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TANDBERG TT1260 User's Manual

1. 3 12 3 6 6 Setting Up sss 3 12 3 6 7 Viewing the PCR PID 3 13 3 68 Viewing the Network ID Menu 3 13 3 6 9 Setting Up the Conditional Access Scrambling Menu M 3 13 ST TM E10100 1 Chapter 3 Operating the Equipment Locally IntrodUCtion iare eet es 3 13 Remote Authorisation System RAS Menu 4 1 3 13 VideoGuard RAS and BISS 3 14 Changing the VideoGuard Customer ID Menu 24 3 2 3 14 Basic Interoperable Scrambling System BISS Menu 4 4 3 14 3 6 10 Setting up the Transport Stream Output 3 15 Set up 3 15 Packet Lengths vce 3 15 ASI Output 3 15 3 7 Setting Up the Alarms Menu 3 16 3 8 Setting Up System Parameters Menu 6 3 16 3 9 Restarting the Unit 3 17 310 Setting up Preset Services Menu 21 3 17 3 10 1 Using 3 17 3 10 2 Setting up a Preset 3 18 List of Figures Figure 3 1 Power up Operating 34 Figure 3 2 Front Panel Controls and P ushbuttons 3 5 Page 3 1 Operating the Equipment Lo
2. G 5 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page G 1 ST TM E10100 1 Quick Reference Guide BLANK Page G 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Quick Reference Guide G 1 Setting Up the Input G 1 1 Satellite Receiver Table G 1 steps through the setting up the Satellite Receiver using Menu 2 Input and the QPSK 1 and 2 inputs The transmission parameters must be known before starting Table G 1 Tuning the Satellite Receiver Step n Nje Action Connect the cable to the QPSK 1 input Power up the unit and navigate to Menu 2 Input Press the Right pushbutton to access Menu 2 1 then press Edit Use the Up and Down pushbuttons to SELECT SOURCE 1 then press Edit Navigate to Source 1 LNB FREQUENCY Menu 2 3 then press Edit Enter the desired LNB frequency in MHz then press Save Navigate to Source 1 SATELLITE FREQUENCY Menu 2 3 1 then press Edit Enter the desired Satellite frequency in MHz then press Save Navigate to Source 1 SYMBOL RATE Menu 2 3 2 then press Edit Enter the symbol rate in megasymbols then press Save Navigate to Source 1 MODULATION FEC menu 2 3 3 then press Edit Select the desired modulation form and FEC rate then press Save Navigate to Source 1 LNB POWER menu 2 3 4 then press Edit Select the LNB power setting and
3. B 19 HU B 14 Table B 30 Power Supply B 19 Table B 18 DVB ASI Copper B 14 Page B 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 B 1 B 1 1 Output Technical Specification International Television Standards Two composite video outputs are provided at the rear panel These carry identical video The standard is selectable to PAL I B G D N M and NTSC M with or without pedestal Table B 1 International Television Standards 625 Line Output As indicated in Menus Lines frame Fields second Interlace Frames second Lines second Video band MHz RF band MHz FSC Pedestal NTSC M 525 60 2 1 30 29 97 15 750 4 2 6 0 3579545 1 5 NTSC NP 525 60 2 30 29 97 15 750 4 2 6 0 3579545 0 PAL M 525 60 2 1 30 29 97 15 750 4 2 6 0 357561149 7 5 Table B 2 International Television Standards 525 Line Output As indicated in Menus Lines frame Fields second Interlace Frames second Lines second Video band MHz RF band MHz FSC Pedestal Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 PAL B G I 625 50 2 1 25 15 625 5 0 5 5 7 0 8 0 4433618 75 0 PAL N 625 50 2 1 25 15 625 4 2 6 0 4433618 75 7 5 PAL N CBN
4. 5 3 Figure 5 3 QPSK Input Card 54 Figure 5 4 8PSK 16QAM Card 5 6 Figure 5 5 High Speed RS 422 Data Enabler Card Rear EE 5 8 List of Tables Table 5 1 Option Card Locations sse 5 3 Table 5 2 DVB ASI Copper Connector 2 0 5 4 Table 5 3 QPSK Satellite Receiver L band Connector 2 Error Bookmark not defined Table 5 4 Analogue Audio Connectors Table 5 5 8PSK 16QAM Card Connectors RS 422 Data Enabl 8 i EAD inb 5 7 Table 5 6 RS 422 Synchronous Data Output S pecification 5 8 Table 5 7 XLR Cable sce iniit 9 10 5 5 5 7 G 552 Real Panel VE 5 8 able 5 8 XLR Audio 5 10 5 5 3 0 5 8 5 6 QPSK 8PSK 16QAM TT1260 SWO 16QAM 5 9 5 1 QPSK 8PSK 1260 5 0 8 5 5 9 5 8 Signal Protection Conditional Access 126075 scite tec 5 9 5 9 RAS Mode 1 Conditional Access TT1260 SWO RAS sssseeeennnnnn 5 9 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 5 1 Options BLANK Page 5 2 Instruction Manual TT1260 Standard Definition Professional Receiver Dec
5. 2 5 2 15 2 3 3 Installing Cables Safety 2 5 PHP PUR Ss aE RS SACS m pas 24 Compliance 5 2 5 216 2 41 EN 55022 AS NZS 3548 2 5 2 42 2 5 2 5 Supply Operating Voltage and Fusing Safety IMPOPMALION ics dico oto oce ce ec 2 5 2 5 1 Power Supply 2 5 2 5 2 AC Power Supply 2 6 General intere donee 2 6 Wire Colours ssseennn 2 6 2 5 3 Connecting the Equipmentto the AC Power Supply iced eee 2 1 2 6 Technical Earth 2 7 2 Signal 2 8 2 1 2 8 2 1 2 TT1260 Base Unit TT1260 DIR BAS 2 10 Rear Panel View 2 10 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 2 1 ST TM E10100 1 Installing the Equipment List of Figures List of Tables Figure 2 1 Air flow Through the 2 4 Table 2 1 Fuse Information eeenn 2 6 Figure 2 2 AC Power Inlet 5 2 6 Table 2 2 Supply Cord Wiring Colours eee 2 7 Figure 2 3 Location of the Technical 2 8 Table 2 3 Non Standard Supply Cord
6. Data Menus C 10 Table C 8 Video Menu C 8 C 6 5 Teletext 11 ii Dm vinis E 6 6 VBI Menu C 11 OG PM aa UR UAM aia C 67 PCRPIDM C 12 Table C 11 Async Data Menu High Speed RS 422 Data ad ENU Enabler Card Not Fitted eene C 10 C 68 Network ID Menu C 12 Table C 12 Sync Data Menu High Speed RS 422 Data ie Enabler Card C 11 7 Conditional MENT H ceded C 13 Table C 13 Teletext Menu 11 C Ll RAS Mode C13 Table C 14 VBI Menu 11 C 7 2 Signal Protection C 13 Table C 15 PCR PID Menu C 12 7 3 Director Menu 14 Table C 16 Network ID Menu C412 estado BISS Mode T MH C 15 Table C 17 Conditional Access C 13 C 7 5 Broadcaster ID C 15 Table C 18 RAS Mode Menu C 13 C 7 6 Transport Stream Output Menu C 15 Table 19 Signal Protection 5 2 C 13 Table C 20 Director Menu C 14 C 8 Alarms Menu 5 C 16 Table C 21 BISS Mode 1 Menu C 15 C 8 1 Satellite BER Alarm Setup Menu C 16 Table 22 Broadcaster D Mau acce C 15 C 8 2 Transport Stream Alarm Setup Menu C 17 Table C 23 Transport
7. 1 1 Scope of this 1 3 1 5 TT1260 Control 1 14 1 1 1 Who Should Use this Manual 1 3 15 1 Introduction i e metes 1 14 1 1 2 What this Manual Describes 1 3 15 2 Front Panel Local Modes 1 15 Identifying the Equipment 1 3 15 3 Serial Remote Control Mode 1 15 Marketing 14 1 5 4 TANDBERG Director NCP Control Mode 1 15 1 6 Guided Tour 1 16 1 2 Summary 1 6 1 6 1 Construction sss 1 16 1 2 1 Main Features 1 6 1 6 2 Front Panel 1 16 1 2 2 Inputs eden iier etd 1 8 1 6 3 Front Panel LEDs 1 16 ASI Inputs 1 8 1 64 Bit Error Ratio Measurement 1 16 L Band Inputs sse 1 8 1 6 5 Conditional Access and Scrambling Remote Control eee 1 8 Options 1 17 Frame 1 8 VideoGuard 1 17 12 3 Oulp lscsncetidsisae drach taion fend 1 8 Remote Authorisation System RAS 1 1 17 T
8. Alarms BLANK Page 4 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Alarms 4 1 Introduction There are two Front Panel LEDs that indicate the status of the TT1260 These are used to indicate abnormal performance of the unit 4 2 Location of the Alarm and Indication LEDs The red ALARM LED is used to indicate an equipment fault condition for example a missing or faulty input signal It should be off during correct operation although it may be lit briefly during power up The green LOCK LED is used to indicate that the equipment is locked to a transport stream when lit and indicates correct conditions and correct system functioning Alarm LED Lock LED Figure 4 1 Front Panel LEDs 4 3 ALARM LED The TT1260 supports a summary alarm signal that is active when one or more of the individual monitored alarm conditions are active It allows masking of unwanted alarm conditions so that they do not contribute to the summary alarm Configuration of alarms is via the Front Panel and remote control interfaces The state of the summary alarm is reflected by the ALARM LED on the front panel where red represents an alarm and off represents no alarm This LED provides a high level indication of an alarm within the unit The alarm list depends on the TT1260 model The unit continuously monitors for the following alarm conditions during normal operation if not masked see Menu 5 An
9. Display On screen Display OSD Messages Displays a text string on the LCD front panel The display is forced to Menu 4 3 NCP MESSAGE The message is displayed for a set time or until cleared from the head end NOTE The viewing Monitor does NOT display messages all user interaction is via the front panel Store Carrier Data Stores a particular service as a preset channel Subsequently the head end can force a service selection from this preset see Section D 2 6 Force Service Selection Director presets are different to those set up in LOCAL ONLY mode see Menu 1 Presets They are not visible to the user on the front panel LCD Set Power up Channel Sets the Receiver power up service If the Emergency Channel has not been set it is set to this service If neither the Emergency nor Power up Channel have been set the TT1260 will be in an indeterminate state at power up NOTE This is different to the situation in LOCAL ONLY mode which chooses the service it last received Force Carrier Retune Forces the Receiver to retune to a different frequency and or service This could be a service on a different feed e g LNB input 2 or a service previously set up using the Store Carrier Data command Timeouts allow the Receiver to revert to the original service after the time has expired If the command fails the Emergency channel is used Enter a timeout of not less than 15 secs except 0 to permanently switch to the new
10. Remote Authorisation System RAS 1 With the appropriate configuration the TT1260 fully descrambles Remote Authorisation System RAS input transport stream The ability to decrypt all the components in any other transport stream is a function of the specific CA system decryption Basic Interoperable Scrambling System BISS With the appropriate configuration the TT1260 fully descrambles the BISS mode 1 or mode E input transport stream This system has been developed by the European Broadcasting Union EBU as an open scrambling system BISS has five main levels of operation Mode 0 Mode 1 Mode 2 Mode 3 and Mode E BI SS Mode corresponds to no scrambling BI SS Mode 1 operation uses a fixed value for the control word to scramble the services in the transport stream from the Encoder To descramble the transmission the TT1260 needs to have the matching control word value BI SS Mode E operation uses a fixed value for the control word to scramble the services in the transport stream from the Encoder To descramble the transmission the TT1260 needs to have the matching control word value BI SS Modes 2 and 3 are not supported at this release Rear Panel Inputs and outputs to the unit are taken via the rear panel Figure 1 10 shows a typical Decoder rear panel Figure 1 10 TT1260 Decoder Rear Panel Connector descriptions are given in Chapter 2 Installing the Equipment and Chapter 5 Options Instruction Manual
11. Table C 15 PCR PID Menu Display title PCR PID Description PCR PID XXXX XXXX is the PCR PID YYYYYYYYYY YYYYYYYYYY is PRESENT NOT PRESENT Network ID Menu The Network I D submenu displays the network ID and the Original Network ID from the current Service Description Tables Table C 16 Network ID Menu Display title Network ID Description Network ID XXXXX XXXXX is the network ID from the current S DT or when SDT not available Original Network ID YYYYY YYYYY is the original network ID from the current SDT or when SDT not available Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Menus C 7 Conditional Access Menu 4 The Conditional Access submenu contains the current status of the smart card and also lists the effect the smart card has for the currently selected components Table C 17 Conditional Access Menu Display title CA Description Section XXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXX 6 CLEAR OR UNKNOWN CA CAS ID YYYYh RAS ENCRYPTED VIDEOGUARD ENCRYPTED SIGNAL PROTECT ENCRYPTED BISS ENCRYPTED YYYY is the current CA CAS ID hex RAS Mode The RAS Mode submenu displays the status ofthe RAS mode 7 1 and allows for editing of the DSNG key Signal P rotection The Signal P rotection submenu allows editing to enable or 7 2 disable signal protection Director The Director submenu displays all Director status and version C 73 information and allows e
12. e All returned items will be repaired within 30 working days from receipt at the customer care centre Return of the repaired item to the customer postage paid Provide assistance to the customer through the Customer Help Line number see the Customer Services information at the front of this manual The warranty does not cover any engineering visit s to the customer s premises Page 6 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 6 4 6 4 1 6 4 2 6 4 3 6 4 4 6 5 Preventive Maintenance and Fault finding Fault finding General The information contained in this chapter is intended to isolate the unit as the faulty equipment if a system failure occurs If the following information fails to clear the abnormal condition please contact Customer Services using the information given in the Preliminary Pages of this manual Factory Default Settings TT1260 are dispatched with the factory defaults shown in Annex F These can be restored at any time using System Menu 6 Preliminary Investigations 1 Ensure all leads and connectors are in place and serviceable 2 Ensure the unit is powered If not investigate the power source Check the fuse 3 Ensure the red alarm LED on the front of the unit is not lit If it is investigate the Alarm status see Chapter 4 Alarms 4 Use the BER display to ensure that the Post Viterbi BER is less than 2 0 E 4 refer to Section C
13. 50 Hz television systems ITU R 653 A type of programmable Integrated Circuit Defines the brightness of a particular point on a TV line The only signal required for black and white pictures Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Annex B Technical Specification Contents B l Output B 3 m died i P d B 1 1 International Television Standards B 3 s IHRE RYE ORIG RIDE iim aiiud Bla BLZ atento 4 B 6 Output Specifications B 15 Supported Video Resolutions B 4 B 61 Video Outputs B 15 Supported Video Bit rates B 4 Analogue Composite Video B 15 Performance Figures B 4 Digital Vide certet B 16 Vertical Blanking Signals B 5 B 6 2 Audio Outputs B 16 B 2 Audio Decoding and Output 5 B 5 Bd MN 1 d Data d 8 2 1 Getierali eese B 5 ipe ian Fons Wi Bauer 8 2 2 MPEG 6 B54 R a ner iun B 23 Dolby Digital AC 3 Audio B 6 ES 24 B 6 16 5 Alarm Connectors B 18 B 3 Audio Output Format B 6 zi ade Kup dM eae E ps B 6 E e erg ne DE e B32 Analogue B 7 i B 3 3 Digital Audio sse B 7 B 8 Power Suppl
14. Eb No ratio is referred to user bit rate R188 Table B 15 QPSK 8PSK 16QAM Bit rate R188 Limits Mbit s Modulation Eb No Ratio dB for Demodulator Output BER lt 1E 7 Rs 20 Msymbol s Rs gt 20 MSymbol s QPSK Y 3 9 3 9 QPSK 2 3 44 45 QPSK 49 5 1 0 5 5 6 54 5 8 QPSK 7 8 5 8 6 4 8PSK 2 3 6 3 6 5 8PSK 5 6 8 3 8 8 8PSK 8 9 8 8 9 8 16QAM 84 8 6 16QAM 7 8 10 1 111 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Modulation FEC R188min R188max QPSK 1 2 1 000000 41 470588 QPSK 2 3 1 228758 55 294118 QPSK 3 4 1 382353 62 205882 QPSK 5 6 1 535948 69 117647 QPSK 7 8 1 612745 72 000000 8PSK 2 3 1 843137 82 941176 8PSK 5 6 2 303922 103 676471 8PSK 8 9 2 457516 110 000000 16QAM 3 4 2 764706 110 000000 16QAM 7 8 3 225490 110 000000 Page B 13 Technical Specification 16QAM 8PSK LNB Control The IRD supports voltage controlled LNBs only The available voltages and current are shown in Table B 16 Typical LNB requirements are shown in Table B 17 Table B 16 LNB Power and Control QPSK 8PSK 16QAM Parameter Specification Voltage 13V Vertical 18V Horizontal On selected input nominal voltage Current 350 mA maximum Band selection 22 kHz tone Table B 17 Typical LNB Requirements QPSK 8PSK 16QAM Modulation and All QPSK gt 5 Symbol rate 8PSK gt 22 MSymbol s 16QAM gt 6 LNB type for the indicated modulation type and symbol rate LNB t
15. Graphical User Interface The use of pictures rather than just words to represent the input and output of a program A program with a GUI runs under a windowing system and has a screen interface capable of displaying graphics in the form of icons drop down menus and a movable pointer The on screen information is usually controlled manipulated by a mouse or keyboard High Definition Television High Power Amplifier Used in the signal path to amplify the modulated and up converted broadcast signal for feeding to the uplink antenna Horizontal line SYNCs A device in a multipoint network at which branch nodes interconnect Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 ICAM IEC IF Interframe Coding Intraframe Coding I picture I frame Glossary Integrated Conditional Access Module Embedded in the IRD and responsible for descrambling plus packet filtering and reception It also contains the physical interface to the subscriber s viewing card International Electrotechnical Committee Intermediate Frequency Usually refers to the 70 MHz or 140 MHz output of the Modulator in cable satellite and terrestrial transmission applications Compression coding involving consecutive frames When consecutive frames are compared temporal redundancy is used to remove common elements information and arrive at difference information MPEG 2 uses B and P frames but since they are indivi
16. Industry standard for video and audio source coding using compression and multiplexing techniques to minimise video signal bit rate in preparation for broadcasting Specified in ISO IEC 13818 The standard is split into layers and profiles defining bit rates and picture resolutions Most significant bit Msym s Mega million Symbols per second 106 Symbols per second A number of discrete data streams typically 8 to 12 from encoders that are compressed together a single DVB compliant transport stream for delivery to a Modulator Masking pattern adapted Universal Sub band Integrated Coding And Multiplexing An audio bit rate reduction system relying on sub band coding and psychoacoustic masking Multiplexer Transmission Multiplexer receives EMMs from the ACC ECMs from the BCC video audio data from the encoders and the SI stream from the SIC It then multiplexes them all into a single DVB compliant transport stream and delivers the signal to the uplink after modulation The Multiplexer also contains the cypher card which scrambles the services according to the control words supplied by the BCC In the context of broadcasting a collection of MPEG 2 transport stream multiplexes transmitted on a single delivery system for example all digital channels on a specific cable system Near Instantaneously Companded Audio Multiplex Official name is NICAM 728 Used for digital stereo sound broadcasting in the UK employing compression
17. Pay attention to the environment in which it is to be used Do not install units so that the air intake of one aligns with the outlet on another Provide baffles and adequate spacing The TT1260 should never be placed near or over a radiator or other source of heat It should not be placed in a built in installation such as a rack unless proper ventilation is provided and the instructions have been adhered to Allow at least 40 mm free air space at each side of the equipment to ensure adequate cooling Racks containing stacked equipment may need to be forced air cooled to reduce the ambient temperature within the rack Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 2 3 3 2 4 2 4 1 2 4 2 2 5 2 5 1 Installing the Equipment Protection from Moisture Do not install this equipment in areas of high humidity or where there is a danger of water ingress Installing Cables Safety Power supply cables should be routed so that they are not likely to be walked on or pinched by items placed upon or against them Pay particular attention to cables at plugs convenience receptacles and the point where they exit from the appliance Do not run ac power cables in the same duct as signal leads Do not move or install equipment whilst it is still attached to the mains supply Ensure safety and ESD precautions are observed whilst inter connecting equipment EMC Compliance Statement
18. TT1260 Standard Definition Professional Receiver Decoder Page 1 17 ST TM E10100 1 Introduction BLANK Page 1 18 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Contents Chapter 2 Installing the Equipment 2 Read 2 3 Ae 20 Audio Outputs 2 10 2 1 HANGING zur 2 3 Analogue Video 2 11 2 1 2 Installing the Equipment 2 3 ndo 213 Lifting 2 3 Digital Video 2 11 Oe CIN Frame Synchronisation 2 12 2 2 Preliminary Checks sse 2 3 Ethernet 2 12 2 2 1 2 3 Remote Control 2 13 2 22 Moving the Equipment Safely 2 3 Alarm Connector and 2 13 23 Installing the 2 4 js Low speed Asynchronous Data i ad a 9 39 24 2 1 3 Alarm Relay Card TT1260 HDC ALRM 2 14 ioa itenim E 2 14 Openings in the 2 4 n Rear Panel View seen 2 14 Care in Positioning 2 4 Connector 2 15 Protection from 15
19. Transport Stream Alarm Setup Transport Stream alarm and relay settings C 82 Video Alarm Setup Video alarm and relay settings C 8 3 Audio 1 Alarm Setup Audio 1 alarm and relay settings C 84 Audio 2 Alarm Setup Audio 2 alarm and relay settings C 8 5 C 8 1 Satellite BER Alarm Setup Menu Table C 25 Satellite BER Alarm Setup Menu Display title ALARMS Description VVVV WWWW UUU VVVV is BER or NONE XXXXX YYYYYY ZZZZZZ WWWW is LOCK XXXXX is VIDEO YYYYYY is AUDIO ZZZZZZZ is AUDIO2 UUU is MER If BER exceeds X X E X E X is editable 9 9 E 1 to 1 0 E 8 YYYYYYYYYYYYYY YYYYYYYYYYYYYY is editable NO ALAR SET ALARM ONLY SET ALARM AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET ALARM AND RELAY 5 SET ALARM AND RELAY 6 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY SET RELAY 5 ONLY SET RELAY 6 ONLY Page C 16 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Menus C 8 2 Transport Stream Alarm Setup Menu Table C 26 Transport Stream Alarm Setup Menu Display title Alarms Description IF NO TRANSPORT STREAM YYYYYYYYYYYYYY is editable YYYYYYYYYYYYYYY NO ALAR SET ALARM ONLY SET ALARM AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET ALARM AND RELAY 5 SET ALARM AND RELAY 6 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONL
20. contain one frame of video index data Table 3 13 Setting Up VBI Step 1 2 3 12 Action Go to Menu 3 6 and select the VBI PID Scroll down to parameter for en ENABLED orD Scroll down to parameter for en ENABLED orD Scroll down to parameter for en enu 3 6 1 and edit the abling VPS pass through SABLED Press SAVE enu 3 6 2 and edit the abling WSS pass through SABLED Press SAVE enu 3 6 3 and edit the abling VITC pass through ENABLED or D Scroll down to parameters for s second insertion the parameters f second insertion SAVE Scroll down to parameter for en through ENABL SAVE Scroll down to parameter for en ENABLED orD Scroll down to parameter for en pass through Press SAVE Scroll down to parameter for en ENABLED or D SABLED Press SAVE enu 43 6 4 and edit the pecifying the first and lines for 525 VITC and edit or specifying the first and lines for 625 VITC Press enu 3 6 5 and edit the abling Video Index pass ED or DISABLED Press enu 3 6 6 and edit the abling AMOL pass through SABLED Press SAVE enu 3 6 7 and edit the abling Closed Captions SABLED enu 43 6 8 and edit the abling ITS insertion ENABLED CC R ENABLED FCC UK or DISABLED Press SAVE Result Selects the VBI PID to be edited Edits the param Edits the param Edits the para
21. megasymbols per second XXXX sets the modulation type QPSK 8PSK and 16QAM and XXXX the FEC 1 2 2 3 3 4 5 6 7 8 8 9 for Source 2 The FEC selection is limited to the valid values of the currently selected modulation type XXXXXXX sets the LNB power for Source 2 ON OFF BOOSTED BOOSTED provides 1V extra power over the ON setting YYY selects the rating of the power output 18v Horiz 13v Vert XXXXXXXX enables or disables LNB 22 kHz control tone for Source 2 On Off Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 C 5 3 8 16QAM Menu Menus The 8PSK 16QAM submenu accesses the 8PSK 16QAM parameters Table C 6 8PSK 16QAM Menu Display title 8PSK 16QAM Description Quality Eb NO XXX X dB XXX X is a measure of the signal to noise ratio first X is or Source 1 Modulation FEC XXXX XXXX XXXX XXXX is the EDITABLE modulation and QPSK 1 2 QPSK 2 3 QPSK 3 4 QPSK 6 7 QPSK 7 8 8PSK 2 3 8PSK 5 6 8PSK 8 9 8PSK Auto 16QAM 3 4 16QAM 7 8 16QAM Auto C 6 Service Menu 3 FEC rate The Service menu allows access to the currently available services This group provides a summary of the data streams associated with the decoded service In the case of multiple streams of the same component type each stream can be selected independently After making a selection in EDIT mode using page 1 and selecting the required component data streams using
22. otherwise the page number indicates a reference to an entry on that page 5 525 line output B 3 6 625 line output B 3 8 8PSK software key 5 9 8PSK 16QAM card 5 6 8PSK 16QAM software key 5 9 A ac power supply 2 7 air flow 2 4 alarm output summary 1 8 summary 4 3 alarm option connector 2 15 alarm relay card 2 14 alarms setting up 3 16 analogue composite video output connectors 2 11 ASI input card 5 3 ASI inputs 1 14 asynchronous serial interface 51 input connector 5 4 udio analogue connector 5 6 analogue connectors 2 10 decoding 1 6 digital output B 9 performance B 9 supported bit rates B 8 supported resolutions B 8 supported specifications B 8 synchronisation to studio reference 2 12 audio outputs 1 8 B scrambling system BISS 1 9 1 17 3 mode 0 1 17 mode 1 3 14 mode E 1 17 modes 2 and 3 1 17 BER measurement 1 16 BISS 1 BISS E software key 5 10 bitrate supported audio B 8 BS 415 1990 2 7 burst mode 3 15 button descriptions 1 16 byte mode 3 15 C calendar 1 7 cautions meaning of vi CE mark B 22 Cleaning 6 3 clock 1 7 closed captions CC 1 7 compliance CE mark B 22 electromagnetic compatibility EMC B 21 composite video level B 15 conditional access 1 7 1 9 basic interoperable scrambling system BIS S 1 9 3 13 remote authorisation system RAS 1 7 1 9 3 13 setting up 3 13 VideoG uard 1 9 1 15 3 13
23. 3 Audio ATSC document A 52 e Linear Audio SMPTE 302M 2000 with system limitations as specified in following section below e The Receiver does not support MPEG 2 AAC Audio ISO IEC 13818 7 at this release Audio component selection is specified from the User Interface or remote interfaces The TT1260 automatically detects the audio type of the selected audio component and apply the appropriate decoding Where there are audio components in the selected service of the same language but different coding types the preferred component is linear audio followed by Dolby Digital AC 3 and followed by MPEG audio There is no requirement for specific selection behaviour where a service contains two or more audio components of the same coding type and language The TT1260 is not required to support dynamic changes in the audio coding type once the initial selection has been made Provision is made in the User Interface and remote interfaces for user override of default audio selection by language and audio coding type or by PID There is no support for static default languages Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 5 ST TM E10100 1 Technical Specification B 2 2 B 2 3 B 2 4 B 3 B 3 1 Page B 6 MPEG Audio The TT1260 supports decoding of MPEG audio as follows e Compression layers MPEG 1 layers and II e Sampling rates kHz 32 44 1 48 e Maximum compressed data rate 384 K
24. 5 3 Video alarm setup 5 4 Audio 1 alarm setup 5 5 Audio 2 alarm setup 4 Conditional Access Menu Section C 7 4 1 RAS 4 2 Signal Protection 4 3 Director NCP Message 4 3 1 Director Message 4 3 2 Videoguard Customer ID 4 3 3 Verifier Code Version 4 3 4 Manufacturer ID HW Type Model ID 4 3 5 Download Status 4 3 6 Lock Override Pin 4 3 7 Reset Lock Override Pin 4 4 BISS Mode 4 4 1 User ID 1 4 4 2 User ID2 4 5 CA Broadcaster ID 4 6 CA Transport Stream Output Figure C 1 Menu Tree Presets Menu Page C 4 2 Input Status Menu 2 1 ASI Input 2 1 QPSK Satellite PV BER Eb NO Margin 2 1 1 2 2 Select Source 2 3 LNB Frequency Satellite Frequency Symbol Rate Modulation FEC LNB Power LNB 22KHz Search Range 2 3 1 2 3 2 2 3 3 2 3 4 2 3 5 2 3 6 2 4 8PSK 16QAM 2 4 1 2 4 2 2 4 3 2 4 4 2 4 5 2 4 6 Satellite Frequency Symbol Rate Modulation FEC LNB Power LNB 22KHz Search Range 3 Service Selection Menu Section C 6 3 1 Video Selection 3 1 1 3 1 11 3 1 12 Resolution Frame Rate 3 1 2 Coding Mode Pixel Aspect Ratio 3 1 3 Rate Buffer Level Bitrate 3 1 4 Output Video Standard 3 1 5 Default Line Standard Fail Mode 3 1 6 Test pattern 3 1 7 Framesync 3 1 8 delay 3 1 9 Video Delay 3 1 10 Video Monitor Aspect Ratio Output Level Embedded Audio Data ID Channel 525 Start Line EDH Output 3 2 Audio 1 Selection 3 2 1 3 2 2 3 2 3 3 2 4 3 2 5
25. 625 50 2 1 25 15 625 4 2 6 0 3582056 25 0 Page B 3 Technical Specification B 1 2 Video Supported Video Resolutions The TT1260 supports MP ML and 4 2 2P ML with video resolutions described in Table B 3 Table B 3 Supported Video Resolutions 625 line 25 frame s 720 pixels x 608 active lines 720 pixels x 576 active lines 704 pixels x 576 active lines 544 pixels x 576 active lines 480 pixels x 576 active lines 352 pixels x 576 active lines 352 pixels x 288 active lines 525 line 30 29 97 frame s 720 pixels x 512 active lines 720 pixels x 480 active lines 704 pixels x 480 active lines 544 pixels x 480 active lines 480 pixels x 480 active lines 352 pixels x 480 active lines 352 pixels x 240 active lines Supported Video Bit rates 4 2 2 mode only 4 2 0 and 4 2 2 modes J The equipment supports decoding of compressed video at rates of up to 50 Mbit s Performance Figures Table B 4 Video Performance Parameter Luminance bar amplitude White Sync amplitude Burst amplitude Pedestal Luminance bar tilt 2T K Response Differential gain Differential phase Luminance non linearity Signal to noise luminance weighted Chrominance luminance gain Chrominance luminance delay Chrominance to AM noise ratio Chrominance to PM noise ratio Luminance freq response Performance PAL 700 20 mV 1000 30 mV 300 7 mV 300 7 mV N A 0 5 1 K 1 peak t
26. Audio Connector Item Specification Connector type 9 way Female D type Pin outs Pin 1 Digital pin 2 Pin 2 Not used Pin 3 Left Channel pin 2 Pin 4 Right Channel pin 2 Pin 5 Not used Pin 6 Digital pin 3 Pin 7 Not used Pin 8 Left Channel pin 3 Pin 9 Right Channel pin 3 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Chapter 6 Preventive Maintenance and Fault finding Contents 6 1 Routine Checks ennt 6 3 6 11 Cooling Ease teretes 6 3 6 12 Cleaning nee edes 6 3 6 2 SENIN aee peret t et andae 6 3 6 2 1 Conditions Requiring Servicing 6 3 6 2 2 Replacement Parts see 6 4 6 2 3 Checks on Completion of Servicing 6 4 6 3 Maintenance and Support Services Warranty 6 4 64 Faultfinding iis tee oett 6 5 6 4 1 General 6 5 6 4 2 Factory 6 5 6 4 3 Preliminary 6 5 6 44 Remote Control 6 5 6 5 Changing the Equipment 6 5 6 6 6 7 6 6 1 Moulded Plugs 6 7 6 6 2 Equipment 6 7 List of Figures Figure 6 1 Cooling Fan Location vss 6 3 Figure 6 2 F USE Camer ainiin 6 6 List of Tables Table 6 1 Fuse Information 6 6 Instruction Manual TT1260 Standard Definition Professional Receiver
27. BNC 75 Q socket Connector designations ASI IN 1 ASI IN 2 Cable specification Capable of transmitting a maximum frequency of 850 MHz Pin Centre Signal Shield Ground Chassis 5 3 QPSK Input Card TT1260 HWO QPSK 5 3 1 General The QPSK Input Card supports QPSK demodulation for Satellite Receivers with two L band inputs 5 3 2 Rear Panel View T3 r3 QPSK 8PSK 16QAM IN 1 M 4 gt 3 Y x DC OUT Sse 2 Figure 5 3 QPSK Input Card Rear Panel Page 5 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Options 5 3 3 Connector Details L band Inputs Connect the L band output of a suitable LNB to i the F type connector either directly or via a Q suitable attenuator giving adequate consideration j to lightning and surge protection refer to Section 2 3 4 Outdoor Antenna The active input QPSK IN 1 2 is chosen using the Input Status Menu 2 1 P In most cases an attenuator will not be required The following list summarises the circumstances when one should be used When the desired input level is greater than the specified maximum permissible 25 dBm When the downlead is a short length of low loss cable and the LNB in use has a poor return loss 7 dB min When the Receiver is receiving one of many carriers in a multi carrier FDM system and the level of the wanted signal is close to the specified maximum permissible The specification for this c
28. Contents 3 1 3 2 33 34 3 5 3 6 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Powering the 3 3 311 Switching On 3 3 3 1 2 Power up Operating 3 4 Front Panel Controls and Pushbutton 3 5 Front Panel Operating 3 5 3 3 1 General cec nce 3 5 3 3 0 Navigate 3 5 33 3 reni eee 3 6 Using the Local Controls 3 7 341 LCD Menu Descriptions eee 3 7 3 42 Selecting a Menu 3 7 34 3 Entering a Menu Value 3 7 Setting Up the Input Menu 2 3 8 3 5 1 Satellite 3 8 3 5 2 Decoder 3 8 Service Configuration Menu 3 3 9 3 6 1 Selecting a 3 9 Setting Up a 3 9 Setting Up the Power up Service 3 9 3 6 2 Selecting the Video Component 3 9 3 6 3 Selecting the Audio Component 3 10 Introductions usu teinte ttt 3 10 Selecting the Audio Manually 3 11 3 6 4 Setting Up Async Data Sync Data 3 11 3 6 5 Setting Up
29. Decoder Page 6 1 ST TM E10100 1 Preventive Maintenance and Fault finding BLANK Page 6 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Preventive Maintenance and Fault finding 6 1 Routine Checks 6 1 1 Cooling Fan There are no routine checks associated with this equipment other than to ensure that the unit is adequately cooled This equipment must never be operated unless the cooling fan is working this should be checked periodically CAUTION The fan contained within this unit is not fitted with an insect dust filter Pay particular attention to the environment in which it is going to be used Cooling Fan Figure 6 1 Cooling Fan Location 6 1 2 Cleaning Unplug the equipment from the supply before cleaning Do not use liquid or aerosol cleaners Use a damp cloth for cleaning the exterior of the Receiver 6 2 Servicing 6 2 1 Conditions Requiring Servicing WARNING DO NOT ATTEMPT TO SERVICE THIS PRODUCT AS OPENING OR REMOVING COVERS MAY EXPOSE DANGEROUS VOLTAGES OR OTHER HAZARDS REFER ALL SERVICING TO SERVICE PERSONNEL WHO HAVE BEEN AUTHORISED BY TANDBERG TELEVISION The following is a list of conditions that may indicate the need for servicing 1 When the power supply cord or plug is damaged 2 If liquid has been spilled or objects have fallen into the product 3 If the product has been exposed to rain or water Instruction Manual TT1260 Standard Definition Professional Recei
30. IT for Norway ONLY Defined in EN 60950 TN Power distribution system having one point directly earthed the exposed conductive parts of the installation being connected to that point by protective earth conductors This equipment must NOT be used with other single phase three wire and PE TT or IT Type Power distribution systems Pluggable Equipment Type A Defined in EN 60950 Equipment that is intended for connection to the building power supply wiring via a non industrial plug and Socket outlet or a non industrial appliance Coupler or both Correct mains polarity must always be observed Do not use reversible plugs with this equipment Class I and Pluggable Equipment Type A Defined in EN 60950 electric shock protection by basic insulation and protective earth Rated voltage 100 120 Vac 200 250 Vac Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 19 ST TM E10100 1 Technical Specification Page B 20 Item Rated frequency Voltage selection Rated current max Input connector Fuse rated voltage Fuse type Consumption Specification 60 Hz x 3 Hz 100 120 Vac 50 Hz 3 Hz 200 250 Vac Auto ranging 15A CEE 22 IEC 320 3 pin male receptacle A separate cable is used to connect the unit to the mains supply 250 Vac T1 6AH 250 V 5x20mm IEC 60127 2 sheet 5 specifications UL recognised 40W typical and 120W maximum Instruction Manual TT1260 Standard Definit
31. Page C 20 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Annex D Using the TT1260 with the TANDBERG Director System Contents D 1 Configuring the TT1260 for Use With Director D 3 DIT Gett rgSt rted i ua tens D 3 0 1 2 Using the TT1260 in the Over air Mode D 3 D 2 Response to Over air D 4 0 2 1 Generalis deitas D 4 D 2 2 Display On screen Display OSD nose eee erret D 4 D 2 3 Store Carrier Data D 4 D 24 SetPower up D 4 D 2 5 Force D 4 D 2 6 Force Service D 5 0 2 7 SetEmergency D 5 D 28 Set Relays sce D 5 2 9 Local Lockout is ira D 5 D 2 10 Abot NCP D 5 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page D 1 ST TM E10100 1 Using the TT1260 with the TANDBERG Director System BLANK Page D 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Using the TT1260 with the TANDBERG Director System D 1 Configuring the TT1260 for Use With Director D 1 1 Getting Started You must have VideoGuard CA a Director Smart Card and be tuned to a Director stream CAUTION Do
32. Panel Controls and Pushbuttons Front Panel items are described under Section 1 6 Guided Tour When the Front Panel pushbuttons are not used for approximately five minutes the display will revert to Menu 1 1 and any unsaved edits will be lost Alarm LED LCD display Edit Left Up Lock LED Save Down Right Figure 3 2 Front Panel Controls and Pushbuttons 3 3 Front Panel Operating Modes 3 3 1 General Operating the TT1260 from the Front Panel is via two operating modes Navigate Mode see Section 3 3 2 and Edit Mode see Section 3 3 3 3 3 2 Navigate Mode Navigate mode allows the user to move between menus and pages within menus editing the left display area Table 3 1 Navigate Mode Action Result Up Pushbutton Pressed Go to page given by uplink of current page obtain and display current data Down Pushbutton Pressed Go to page given by down link of current page obtain and display current data Left Pushbutton Pressed Go to page given by left link of current page obtain and display current data Right Pushbutton Pressed Go to page given by right link of current page obtain and display current data Edit Pushbutton Pressed Enter Edit mode at current page if permitted else no effect Save Pushbutton Pressed No effect Pushbutton LEDs will be updated to indicate which pushbutton presses are still valid as each navigation pushbutton press event is processed For example a lit Up pushbutton LED indicates there are pages above the current one In
33. RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY SET RELAY 5 ONLY SET RELAY 6 ONLY Page C 18 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Menus C 9 System Menu 6 Table C 30 System Menu Display title System Setup IRD Details System Restart C 9 1 Setup Menu Description Section The Setup submenu allows the user to edit the operating mode C 9 1 LCD contrast serial remote protocol IP address subnet mask service hunt mode and the customisation key The IRD Details submenu diplays the software firmware C 92 hardware PLD version and electronic serial number of the IRD The System Restart submenu allows the user to restart the unit 9 3 The Setup submenu allows the user to edit the operating mode LCD contrast serial remote protocol IP address subnet mask service hunt mode and the customisation key Table C 31 Setup Menu Display title Setup Date XX XX XXXX Time YY YY YY Operating Mode XXXXXXXXXXXXX LCD Contrast XXXXXX Serial Remote Protocol XXXXXXXXXXXXXXXXXXXXX IP Address XXXX XX XX XX XX Subnet Mask XXXX XX XX XX XX Restore System Defaults Service Hunt Mode XXXXXXXX Customisation Key Description XX XX XXXX is the system date from the TDT YY YY YY is the system time from XXXXXXXXXXXXX is editable FRONT PANEL SERIAL REMOTE DIRECTOR NCP XXXXXX is
34. Sampling Rate Bitrate Delay Adjustment Digital Output Routing Clipping Level AC3 Downmix Method 3 3 Audio 2 Selection 3 3 1 3 3 2 3 3 3 3 3 4 3 3 5 Sampling Rate Bitrate Delay Adjustment Digital Output Routing Clipping Level AC3 Downmix Method 3 4 Async Data or Sync Data Selection 3 5 Teletext Selection 3 5 1 Insertion 3 6 VBI Selection 3 6 1 3 6 2 VPS WSS VITC Insertion VITC Lines Video Index AMOL Closed Caps ITS Insertion 3 7 PCR Selection 3 8 Network ID Original Network ID Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Menus C 4 Presets Menu Items 1 The Presets menu contains up to 40 editable preset numbers in the range 01 40 Selecting a Service via the Presets menu automatically reconfigures the TT1260 Where a choice exists each preset can have a selected language network name and service provider associated with it Table C 2 Presets Menu Items Display title Presets Description Select of 40 Where YY is the EDITABLE preset number in the range 01 40 XXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXX is the stored preset service name Save Where is the current service name from the SDT CHIPS aS is the EDITABLE preset number in the range 01 40 0 5 Input Status Menu 2 The Input Status menu is the primary menu group for the TT1260 Table C 3 Input Status Menu
35. See under electromagnetic compatibility EMC environmental conditions B 19 operational cooling requirements B 19 humidity B 19 temperature B 19 storage transportation cooling requirements B 19 humidity B 19 error correction 1 14 error data handling EDH 1 7 ethernet connector 2 12 F f sync See frame sync See frame sync factory default settings 6 5 factory defaults F 1 caution 3 3 caution regarding insect dust guard 2 4 check fan is working 1 14 6 3 fault finding 6 5 preliminary investigations 6 5 remote control 6 5 FCC See under electromagnetic compatibility EMC firmware version front panel display 3 17 foreign language manuals ii frame sync connector 2 12 B 15 connectors 2 12 locking 2 12 B 14 frame synchronisation 1 8 front panel controls 1 16 LCD display 1 6 view 1 3 front panel controls and indications 1 6 fuse information 6 6 orientation of carrier 6 6 replacement 6 5 G guided tour 1 16 construction 1 16 front panel controls 1 16 rear panel 1 17 H handling the equipment B 19 height of equipment B 19 high speed RS 422 data enabler card 5 7 input frequency range See L band See L band input status menu 2 pages C 5 ASI connectors 1 14 5 4 ASI copper connector B 14 decoder 1 14 frame sync connector 2 12 B 15 frame sync connector 2 12 frame synchronisation 1 8 L band 1 8 L band connector QP SK 5 5 remote control 1 8 2 1
36. Stream Output C 15 C 8 3 Video Alarm Setup C7 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 1 ST TM E10100 1 Menus Table C 24 Alarms Menu Table C 25 Satellite BER Alarm Setup Table C 26 Transport Stream Alarm Setup Menu Table C 27 Video Alarm Setup Menu Table C 28 Audio 1 Alarm Setup Menu Table C 29 Audio 2 Alarm Setup Menu Table C 30 System Table C31 Setup Menu nc mes Table C 32 IRD Details Menu seeenn Table C 33 System Restart Menu Page C 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Menus C 1 LCD Menus C 1 1 Using the Menus Detailed description of the use of menus is given in Chapter 3 Operating the Equipment Locally C 1 2 Menu Descriptions This annex describes the front panel LCD menus When the unit is first powered up it progresses through a series of start up pages on the LCD display The menu is created in a tree structure where each branch may contain items new branches or both An item is viewed as an information string on the left side of the LCD with an editable or selectable item on the right side or an information string A path to a new sub branch is viewed as an information string on the left side of the LCD where th
37. a resolution of 1 pixel Lip sync error introduced by the Receiver is in the range 10ms to 30ms This implies audio frame skip and repeat The video and audio can be synchronised to an analogue studio reference signal This supports both 625 and 525 frame locking This F Sync is activated through the Service menu 3 The specification for this connector is given in Section B 4 4 Frame Sync Connector Table 2 8 Frame Sync Hi Z Connector Item Specification Connector type BNC 75 Q socket Connector designation FRAME SYNC Hi Z Pin Centre Analogue Black and Burst Input Shield Ground Chassis Impedance Last unit must be terminated with 75 Q Ethernet The TT1260 has an Ethernet remote control port for TANDBERG engineering debug purposes future functionality ae 10 100 Base T Table 2 9 Ethernet P in outs Item Specification Connector type RJ 45 100BaseT Connector designation 10 100Base T Pin outs Pin 1 Tx Out Unused pins not Pin 2 Tx Out connected Pin 3 Rx In Pin 6 Rx In Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Installing the Equipment Remote Control Connect to a PC and use the System Menu 3 6 1 2 to switch between the RS 232 and RS 485 input standards tun v The specification for this connector is given in 6 4 Section B 5 4 Remote Connector The Remote RS232 RS485 REMOTE Control Protocol is published in manual
38. connectors alarm option 2 15 analogue composite video output 2 11 ASI copper input 5 4 audio analogue output 2 10 5 6 frame sync 2 12 L band input 5 5 QPSK input card 5 5 remote control input 2 13 RS 422 sync data output 5 8 construction 1 16 control Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Index 1 ST TM E10100 1 Index fan connector information B 17 B 18 front panel 1 16 methods 1 8 modem baud rate 1 15 modes 1 14 serial remote control mode 1 15 customer services address viii D data outputs 1 6 RS 232 connector B 17 RS 232 specification B 17 data output 1 8 decoder ASI connectors 5 4 ASI copper input connector B 14 input summary 1 14 setting up the input 3 8 G 3 typical system 1 13 decoders main features 1 5 default power up service 3 9 preset service 3 17 C 5 default settings factory 6 5 F 1 depth of equipment B 19 digital audio output B 9 digital satellite news gathering DSNG encoder 3 13 Director system See Annex D disposal 6 7 DVB subtitles C 7 earth technical 2 7 2 8 electromagnetic compatibility EMC vi AS NZS 3548 compliance statement B 21 EN 50082 1 compliance statement B 21 EN 55022 compliance statement 2 5 B 21 FCC compliance statement 2 5 B 21 removing the covers 2 3 electronic serial number front panel display 3 17 EN 300 421 1 6 B 10 B 11 B 12 EN 300 784 B 11 EN 301 210 1 6 EN 55022
39. cursor pushbuttons LEFT RIGHT UP and DOWN and two edit control pushbuttons EDIT and SAVE Each pushbutton has an integral green LED except SAVE which has an integral red LED When lit these LEDs indicate to the user which pushbutton is currently active Automatic repeat following an initial delay period is implemented for the LEFT RIGHT UP and DOWN pushbuttons in software Alarm LED LCD display Edit Left Up Lock LED Save Down Right Figure 1 9 Front Panel Controls Front Panel LEDs Figure 1 9 shows the location of the LEDs on the front panel The LEDs indicate the equipment status as follows The red ALARM LED is used to indicate an IRD fault condition e g a missing or faulty input signal It should be off for correct operation although it may be lit briefly during power up The green LOCK LED is used to indicate that the IRD is locked to a transport stream when lit and indicates correct conditions and correct system functioning Bit Error Ratio Measurement Bit Error Ratio BER measurement is done by an LCD display representation See the QPSK Satellite menu Section C 5 Input Status Menu Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 1 6 5 1 6 6 Introduction Conditional Access and Scrambling Options VideoGuard Director There is a slot on the rear panel to allow the insertion of a Conditional Access CA card for the VideoGuard Director CA system
40. data output on this connector is given in the Data 9 menu 3 4 The technical specification for this connector is given in Section B 5 3 Data Outputs noaga DATA NOTE Low speed asynchronous data output is disabled when the High Speed RS 422 Data Enabler Card TT1260 HWO HSDATA is fitted Table 2 12 RS 232 Low speed Data Connector Item Specification Connector type 9 way D type Female Connector designation 5232 DATA Standards RS 232 DATA Configuration DCE Pin outs Pin 1 Not used Pin 2 Receive Data Output RxD Pin 3 Not Used Pin 4 Not Used Pin 5 Ground Pin 6 Not used Pin 7 Not used Pin 8 Not used Pin 9 Not used 2 7 3 Alarm Relay Card TT1260 HDC ALRM General The Alarm Relay Card has six additional relays The alarm relays are programmable to reflect the state of one or more of the individual monitored alarm conditions Rear Panel View ALARM OPTION Figure 2 7 Alarm Relay Card Rear Panel Page 2 14 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Connector Details Alarm Option The specification for this connector is given in Annex B Section B 5 5 Alarm Connectors Table 2 13 Relay Alarm Output Specification Item Connector type Connector designation Contact Configuration Contact Rating Maximum Switching Current Specification 25 way D type Female ALARM OPTION SPDT Change over All volt free contacts fully isol
41. de este manual NO OPERE ESTE EQUIPO Podemos asimismo suministrarle una traducci n de este manual al idioma previo pago de una cantidad adicional que deber abonar usted mismo This document and the information contained in it is the property of TANDBERG Television Ltd and may be the subject of patents pending and granted It must not be used for commercial purposes nor copied disclosed reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise whether in whole or in part without TANDBERG Television s prior written agreement 2002 TANDBERG Television Ltd All rights reserved Page ii Instruction Manual ITALIANO LEGGERE QUESTO AVVISO PER PRIMO Se non si capisce il contenuto del presente manuale NON UTILIZZARE L APPARECCHIATURA E anche disponibile la versione italiana di questo manuale ma il costo a carico dell utente NEDERLANDS LEES DIT EERST Als u de inhoud van deze handleiding niet begrijpt STEL DEZE APPARATUUR DAN NIET IN WERKING U kunt tevens op eigen kosten een vertaling van deze handleiding krijgen SUOMI LUE ENNEN KAYTTOA Jos et ymmarra kasikirjan sis lt ALA KAYTA LAITETTA K sikirja voidaan my s suomentaa asiakkaan kustannuksella DANSK L S DETTE F RST Udstyret m ikke betjenes MEDMINDRE DE TIL FULDE FORSTAR INDHOLDET AF DENNE H NDBOG Vi kan ogs for Deres regning levere en dansk overs
42. features e Front Panel Controls and Indications lt vertical split two line x 40 character back lit dot matrix LCD display with pushbuttons for Up Down Left Right Edit and Save to provide information and operator choice entry lt LEDs to indicate lock and general alarm conditions e Service Selection lt Chosen from a menu list of available services carried the currently received transport stream Up to 40 pre selected choices can be stored within the unit e Multiple Inputs Satellite Receivers L band Satellite Receivers have two inputs either QPSK or QPSK 8PSK and 16QAM e Video Decoding 4 2 0 mode support video resolutions up to 720 pixels x 576 active lines 25 frame s or 720 pixels x 480 active lines 30 frame s 4 2 2 mode support video resolutions up to 720 pixels x 608 active lines 25 frame s or 720 pixels x 512 active lines 30 frame s lt Support for PAL I B D PAL PAL M and NTSC M with pedestal or without composite video output via two 75 BNC connectors e Audio Decoding Sampling rates 32 44 1 48 kHz All MPEG 1 data rates All Dolby Digital AC 3 data rates decoded as a Dolby Stereo downmix Linear uncompressed audio data rates as defined by SMPTE 302M e Data Low Speed Data RS 232 asynchronous up to 38 4 kbit s High Speed Data RS 422 synchronous up to 2 048 Mbit s option e Transport Stream Output lt ASI transport stream outpu
43. for BISS 1 BISS E Software Versions This manual has been written to cover the functions of software versions 2 1 and later To verify the installed version access the Systems Menu 6 The menus are described in Annex C Menus Page 1 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Introduction Table 1 3 Main Features of the Decoder Range Marketing Inputs Input Data rate Coding Digital Code Outputs TT1260 HWO ASI 2x ASI 0 350 160 Mbit s J Table 1 4 Main Features of the Satellite Receiver Range Marketing Inputs Input Frequency InputSymbol rate FEC Rates Digital Code Outputs Satellite TT1260 HWO HM 2 x 8 950 2150 MHz 1 44 5 Msymbols s QPSK v BPSK TT1260 HWO 8PSK 1 2 2 5 3 4 56 7 8 8PSK 2 3 5 6 8 9 Satellite TT1260 HWO HM 2x 950 2150 MHz 1 44 5 Msymbols s QPSK y SPSK travegigworteaam 8PSK16QAM 1 2 2 5 314 16QAM 5 6 7 8 8PSK 2 3 5 6 8 9 16QAM 3 4 7 8 Satellite TT1260 HWO QPSK 2x QPSK 950 2150 MHz 1 44 5 Msymbols s QPSK v QPSK 1 2 2 3 3 4 5 6 7 8 NOTE All models have analogue outputs as standard Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 5 ST TM E10100 1 Introduction 1 2 Summary of Features 1 2 1 Main Features The TT1260 is fully compliant with the appropriate sections of the MPEG 2 DVB S and DSNG specifications and offers the following
44. limits for a Class A digital device pursuant to the Code of Federal Regulations CFR Title 47 Telecommunications Part 15 Radio frequency devices subpart B Unintentional Radiators 14 The version of the standards shown is that applicable at the time of manufacture 15 The EMC tests were performed with the Technical earth attached and configured using recommended cables 16 AC versions only 17 AC versions only Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 21 ST TM E10100 1 Technical Specification 9 3 CE Marking C The CE mark is affixed to indicate compliance with the following directives 89 336 EEC of 3 May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility 73 23 EEC of 19 February 1973 on the harmonisation of the laws of the Member States relating to electrical equipment designed for use within certain voltage limits NOTE The CE mark was first affixed to this product in 2002 B 9 4 C Tick Mark The C Tick mark is affixed to denote compliance with the Australian Radiocommunications Compliance and Labelling Incidental Emissions Notice made under s 182 of Radiocommunications Act 1992 NOTE The C Tick mark was first affixed to this product in 2002 Page B 22 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Contents Annex C Menus Cl LCD Menus 6
45. not repeatedly insert and remove the Director Smart Card Insert the Director Smart Card before tuning to the service Check that the unit has VideoGuard installed Menu 4 3 Set the Receiver to DIRECTOR NCP mode Menu 6 1 Check that the unit is authorised for de scrambling the selected service Menu 4 CA should read VIDEOGUARD ENCRYPTED mou m NOTES 1 The CA system is unrecognised if the service is shown as CLEAR that is unscrambled 2 In OVER AIR mode menu items can not be edited The Receiver should be moved to LOCAL control for editing D 1 2 Using the TT1260 in the Over air Mode This section describes the behaviour of the TT1260 when it is controlled over air using the Receiver Control part of the Director PC GUI It is assumed that the Receiver is entitled to receive Director commands Consult the Director Control PC GUI manual for more information The following commands are supported Display On screen Display OSD Messages Store Carrier Data Set Power up Channel Force Carrier Retune Force Service Selection Set Emergency Channel Set Relays Local Lockout Abort NCP Command Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page D 3 ST TM E10100 1 Using the TT1260 with the TANDBERG Director System D 2 D 2 1 D 2 2 D 2 3 D 2 4 D 2 5 Page D 4 Response to Over air Commands General This section describes the Receiver s response to over air commands
46. of alarm status information NOTE The Alarm Relay Card TT1260 HDC ALRM is a standard component in the TT1260 DIRBAS base unit Page 4 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Contents 5 1 Option Card Locations 5 3 5 2 ASI Input Card 1260 1 5 3 5 3 5 2 2 Rear Panel View sees 5 3 5 2 3 Connector Details eee 5 4 5 3 QPSK Input Card TT1260 HWO QP SK 5 4 5 31 General 5 4 5 3 2 5 4 5 3 3 Connector 5 5 c ecce tn 5 5 Audio OU pUIS sssrin 5 6 5 4 8PSK 16QAM Card TT1260 HWOJHM 5 6 bal Gerneralzctoacauaaiee i n irr re 5 6 5 42 5 6 5 43 Connector Details ee 5 16QAM 8P SK Input SpecificationError Bookmark not defined ST TM E10100 1 Chapter 5 Options 5 10 VideoGuard Director CA TANDBERG Director NCP TT1260 S WO DIR een 5 10 5 11 BISS 1 BISS E TT1260 SWO BISS 5 10 5 12 XLR Cable 1260 5 10 List of Figures Figure 5 1 Option Card Slot Locations Rear View 5 3 Figure 5 2 ASI Input Card
47. on page vii Preliminary Pages Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 5 9 ST TM E10100 1 Options 5 10 5 11 5 12 Page 5 10 VideoGuard Director CA TANDBERG Director NCP TT1260 SWO DIR This option provides a software key to enable VideoGuard Director CA TANDBERG Director NCP The key is downloaded via the Ethernet or entered via the front panel System Menu 6 see Annex C Section C 9 System Menu When the key is downloaded hidden functionality in the software is unlocked Contact TANDBERG Television Customer Services refer to Contact Information on page vii Preliminary Pages BI SS 1 BISS E TT1260 SWO BI SS This option provides a software key to enable BISS 1 BISS E The key is downloaded via the Ethernet or entered via the front panel System Menu 6 see Section C 9 System Menu When the key is downloaded hidden functionality in the software is unlocked Contact TANDBERG Television Customer Services refer to Contact Information on page vii Preliminary Pages XLR Cable TT1260 CABLE XLR The XLR Cable can be used for each of the two 9 pins D type audio output connectors on the TT1260 It has a 9 pin D type audio connector on one end and three XLR connectors on the other end Table 5 7 XLR Cable Connection Outer Marking Right Channel BALANCED AUDIO RIGHT Left Channel BALANCED AUDIO LEFT Digital BALANCED DIGITAL AUDIO Table 5 8 XLR
48. techniques to deliver very near CD quality audio 728 refers to the bit rate in kbit s Network Information Table Part of the service information data The NIT provides information about the physical organisation of each transport stream multiplex and the characteristics of the network itself such as the actual frequencies and modulation being used Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 nm NTSC NVOD NVRAM OFDM OPPV OSD Packet PAL PAT PCM PCR PDC Pel PES PID PIN Pixel pk pk PLL PMT P picture P frame ppm Glossary Nanometre a unit of length equal to one thousand millionth 10 3 of a metre National Television Systems Committee The group which developed analogue standards used in television broadcast systems in the United States Also adopted in other countries e g Mexico Canada Japan This system uses 525 picture lines and a 59 97 Hz field frequency Near Video On Demand Method of offering multiple showings of movies or events The showings are timed to start at set intervals determined by the broadcaster Each showing of a movie or event can be sold to subscribers separately Non volatile Random Access Memory Memory devices permitting random read write access that do not lose their information when power is removed Stores the default configuration parameters set by the user Orthogonal FDM A modulation technique use
49. the data being transmitted Cells are transmitted only when data is to be sent therefore the time interval between cells varies according to the availability of data ATSC Advanced Television Standards Committee An organisation founded in 1983 to research and develop a digital TV standard for the U S A In late 1996 the FCC adopted the ATSC standard the digital counterpart of the NTSC standard Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page A 1 ST TM E10100 1 Glossary B3ZS Backward Compatibility BAT baud rate BER BISS BISS E Bit rate Block Pixel Block Bouquet B Picture B Frame BPSK Buffer BW Byte mode CA CAT C Band CCIR CCITT Channel Channel Coding Chrominance Closed Captioning CODE Codec Page A 2 Bipolar with Three Zero Substitution A method of eliminating long zero strings in a transmission It is used to ensure a sufficient number of transitions to maintain system synchronisation when the user data stream contains an insufficient number of 1s to do so B3ZS is the North American equivalent of the European HDB3 Refers to hardware or software that is compatible with earlier versions Bouquet Association Table Part of the service information data The BAT provides information about bouquets It gives the name of the bouquet and a list of associated services The rate of transfer of digital data when the data comprises information symbols that may
50. the optional Alarm Relay Card TT1260 HDC ALRM with six relays for failure monitoring for NCP over air The operator can define using the Alarm Menu pages which alarm conditions that drive the relays and also the general front panel ALARM LED This is described in Chapter 4 Alarms and Annex C Menus 1 2 4 Conditional Access and Scrambling The transport stream received by the IRD may be encrypted The CA system is used to decrypt the required components of the transport stream so that they can be decoded The following Conditional Access and Scrambling options are available for the TT1260 range of Satellite Receivers and Decoders e No Conditional Access e Basic Interoperable Scrambling System BISS Mode 1 and Mode E only VideoGuard Director and BISS Remote Authorisation System RAS and BISS VideoGuard Director RAS and BISS Signal Protection When the CA system uses a Smart Card access by the user is via the back panel of the IRD Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 9 ST TM E10100 1 Introduction 1 3 The Satellite Receiver 1 3 1 Typical Satellite System The TT1260 Satellite Receiver is a component of the MPEG 2 DVB compliant range of TANDBERG Television equipment It is designed for use by broadcasters and distributors of video audio and data services over satellite evolution 5000 Encoder 1 evolution 5000 evolution 5000 LEER Eh Multiplexer Main M
51. the signal when provided with a control word by the viewing card Domestic IRDs are also known as Set Top Units or Set Top Boxes IRE Institute of Radio Engineers No longer in existence but the name lives on as a unit of video amplitude measurement This unit is 1 of the range between blanking a peak white for a standard amplitude signal ISDN Integrated Services Digital Network The basic ISDN service is BRI Basic Rate Interface which is made up of two 64 kbit s B channels and one 16 kbit s D channel 2B D If both channels are combined into one called bonding the total data rate becomes 129 kbit s and is four and a half times the bandwidth of a V 34 modem 28 8 kbit s The ISDN high speed service is PRI Primary Rate Interface It provides 23 B channels and one 64 kbit s D channel 23B D which is equivalent to the 24 channels of a T1 line When several channels are bonded together high data rates can be achieved For example it is common to bond six channels for quality videoconferencing at 384 kbit s In Europe PRI includes 30 B channels and one D channel equivalent to an E1 line ISO International Standards Organisation ISOG Inter union Satellite Operations Group ITS Insertion Test Signal A suite of analogue test signals placed on lines in the VBI Also known as VITS ITT Invitation To Tender ITU R International Telecommunications Union Radiocommunications Study Groups was CCIR ITU T International Telecommunications Unio
52. to Menu 56 1 7 and edit the Customisation Key Press SAVE Table 3 20 Viewing the IRD Details Menu Step X Action Go to Menu 36 2 Scroll down to Menu 46 2 1 Scroll down to Menu 46 2 2 Scroll down to Menu 46 2 3 Scroll down to Menu 46 2 4 oT Edits the Customisation Key menu Result Accesses the IRD Details Menu and displays the Software Version Displays the Firmware Version Displays the Hardware Version Displays the PLD Version Displays the Electronic Serial Number Accesses the System Restart menu ACTIVATE will be displayed 3 9 Restarting the Unit The System Restart submenu allows the user to reboot the unit without having to remove and insert the power cable Table 3 21 System Restart Menu Step Action Result 1 Go to Menu 3 2 Press Edit 3 Press Save to activate Unitis restarted 3 10 Setting up Preset Services Menu 1 3 10 1 Using Preset Services This group allows up to 40 services to be stored as presets Selecting a Service from the preset list in Menu 1 automatically reconfigures the TT1260 to receive that Service with its associated parameters set as stored Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Page 3 17 Operating the Equipment Locally 3 10 2 Setting up a Preset Service Follow the steps in Table 3 22 to store the current Service as a preset Table 3 22 Setting up a Preset Service Step Action Result 1 U
53. to each input type is available to the user via the User Interface and also via the remote control interfaces Figure 2 4 Typical Decoder Rear Panel Page 2 8 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 TT1260 Professional Receiver Motherboard TT1260 DIRBAS ASI OUT 1 ASI OUT 2 AUDIO 1 AUDIO 2 CVBS 1 CVBS 2 5011 5012 5 232 DATA ALARM Frame Synchronisation FRAME SYNC HI Z RS 232 RS 485 Remote Control RS232 RS485 REMOTE Alarm Relay Card S12316 TT1260 HWO ALRM ALARM OPTION QPSK Input Card S 12496 TT1260 HWO QPSK QPSK In QPSK IN 1 QPSK In QPSK IN 2 8PSK 16QAM Card 512501 TT1260 HWO HM L Band Input 8PSK 16QAM IN 1 L Band Input 8PSK 16QAM IN 2 Option Cards ASI Input Card 512495 TT1260 HWO ASI ASI Data In ASI Data In RS 422 Data Enabler Card S 12595 TT1260 HWO HS DATA DATA OUT AC Mains Supply Power Supply Unit Figure 2 5 TT1260 Signal Connections Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Installing the Equipment ASI Transport Streams ASI Transport Streams Analogue Digital Audio Output Analogue Digital Audio Output Analogue Video Output Analogue Video Output Digital Video Output Digital Video Output Low speed Async Data Alarms Alarms High speed Sync Data Page 2 9 Installing the Equipment 2 7 2 1260 Base Unit TT1260 DIRBAS Rear Pane
54. ttelse af denne h ndbog EAAHNIKA AIABAZTE AYTO Av dev ro rrepigeX uevo auro rou MHN AYTON TON E ONAIZMO Ettions auto ro yxeip io eivai ia8 cipo per qgpaon GUTH TN YAWOOR KAI va ayop oere Issue 1 first published in 2002 by TANDBERG TELEVISION LTD REGISTERED ADDRESS Unit 2 STRATEGIC PARK COMINES WAY HEDGE END SOUTHAMPTON HAMPSHIRE S030 4DA UNITED KINGDOM Registered Company Number 03695535 TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Preliminary Pages List of Contents Chapter 1 I ntroduction This chapter identifies the equipment versions covered by this manual describes the purpose of the equipment in a typical system provides a summary of its main features identifies the controls indicators and connectors in a guided tour of the front and rear panels and lists the available options Chapter 2 Installing the Equipment This chapter provides a guide to the suitability of an installation gives detailed procedures for the preparation installation and configuration of the equipment including important safety information provides pin out details of the external connectors and details the power up down procedures Chapter 3 Operating the Equipment Locally This chapter provides a guide to using the Front Panel LCD interface an
55. 100 1 Glossary Coded OFDM COFDM adds forward error correction to the OFDM transmission consisting of Reed Solomon RS coding followed by convolutional coding to add extra bits to the transmitted signal This allows a large number of errors at the receive end to be corrected by convolutional Viterbi decoding followed by RS decoding Reduction in the number of bits used to represent the same information For the purposes of a broadcast system itis the process of reducing digital picture information by discarding redundant portions of information that are not required when reconstituting the picture to produce viewing clarity Compression allows a higher bite rate to be transmitted through a given bandwidth Responsible for compressing and multiplexing the video audio data bit streams together with the authorisation stream The multiplexed data stream is then ready for transmission Digital Colour difference signals These signals in combination with the luminance signal Y define the colour and brightness of each picture element pixel on a TV line See Chrominance Cyclic Redundancy Check A mathematical algorithm that computes a numerical value based on the bits in a block of data This number is transmitted with the data and the receiver uses this information and the same algorithm to ensure the accurate delivery of data by comparing the results of algorithm and the number received If a mismatch occurs an error in transmission is pres
56. 3 B 17 B 18 satellite receiver 1 11 B 10 B 12 setting up menu 4 decoder 3 8 G 3 setting up menu 4 satellite receiver 3 8 G 3 specifications B 10 B 12 video composite specification B 4 installing the equipment 2 3 accessories 2 3 fixed usage only 2 4 shelf supports 2 3 side plates fixing brackets 2 4 international television standards B 3 inverted teletext 1 7 IRD details menu 3 17 ISO 13818 1 6 B 8 Index 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 L language non ISO languages E 2 language foreign manuals ii L band input frequency range 1 11 L band 1 input Specification B 10 B 12 L band input connector 5 5 LCD display 1 6 LEDs description 1 16 front panel 1 16 local lockout 1 15 low noise block LNB 1 11 dc power from the receiver 5 5 B 11 B 14 Specification B 11 use of an attenuator 5 5 M maintenance Cleaning 6 3 marketing numbers 1 4 mechanical inspections 2 3 menu 1 preset services C 5 32 input status C 5 8 service menu 7 4 conditional access menu C 13 35 alarms menu C 16 36 system menu C 19 8PSK 16QAM menu C 5 C 7 ASI menu C 5 async sync menu C 10 audio 1 alarm setup menu C 18 audio 1 menu C 9 audio 2 alarm setup menu C 18 audio 2 menu C 10 BISS mode 1 menu C 15 broadcaster ID menu C 15 entering option values 3 7 IRD details menu C 20 LCD menus C 3 menu tree C 4 PCR PID me
57. 3 ae ies i n MN munis c C L1 Using the Menus C 3 pcs C 1 2 Menu Descriptions eee C 3 C 9 System Menu 6 ssssssseeeene C 19 C91 Setup Men sende ento C 19 C 2 Menu Pages Main C 3 9 9 2 IRD Details C 20 The Men Tree C 4 C 9 3 System Restart C 20 CA Presets Menu Items 1 C 5 List of Figures i 1 Menu Tree Presets 4 C 5 Input Status Menu 8 C 5 Figure C 1 Menu Tree Presets Menu 51 ROREM C 5 List of Tables 5 2 QPSK Satellite C 6 Table C 1 Main Menu Items C 3 5 3 8PSK 16QAM C7 Table C 2 Presets Menu C 5 Table C 3 Input Status Menu Items ssnin C 5 C 6 Service Menu 3 7 Table C 4 ASI Menu n C 5 C 6 1 Video Menu C 8 Table C 5 QPSK Satellite C 6 C 6 2 Audio 1 C 9 Table C 6 8PSK 16QAM Menu eene C 7 C 63 Audio 2 C 10 Table C 7 Setvice Mera iacit m certe pa C 7 C 64
58. 4 8 What the Decoder 5 1 14 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 1 ST TM E10100 1 Introduction List of Tables Table 1 3 Main Features of the Decoder 1 5 Table 1 1 Hardware Marketing Codes 14 Table 1 4 Main Features of the Satellite Receiver Range 1 5 Table 1 2 Software Key Marketing 14 Page 1 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Introduction 1 1 Scope of this Manual 1 1 1 Who Should Use this Manual This manual is written for operators users of the TT1260 Professional Receivers and Decoders It describes the unit s functions and operation The manual is written to assist in the installation and day to day care and operation of the unit Maintenance information requiring the covers to be removed is not included CAUTION Removing the covers of this equipment may invalidate the warranty 1 1 2 What this Manual Describes Identifying the Equipment The Receivers and Decoders are designated by the marketing numbers shown in Table 1 1 Figure 1 1 Front View of a TT1260 Satellite Receiver The Marketing Number and fitted options are defined by the following HWO Hardware Option SWO Software Option HDC Hardware Daughter Card See Table 1 1 for a description of each o
59. 5 2 If it is not check the input to the Receiver Remote Control The TT1260 remote control input operates with both RS 232 and RS 485 serial data formats Menu 6 1 2 CAUTION Be sure to set the correct format and address via the front panel before attempting to use this input The TT1260 will ignore any remote control commands if the input is not correctly set Changing the Equipment Fuse CAUTION This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply to your home or business consult your appliance dealer or local power company For products intended to operate from battery power or other sources refer to the operating instructions The power supply used in this equipment is a wide ranging ac power supply unit designed for use in ambient air temperature conditions of 0 C to 45 C for 100 120 Vac and 220 240 Vac 50 60 Hz see Annex B Technical Specification for details There are no links or switches to be altered for operation from different ac supplies The TT1260 is designed for User Accessible Fuse Replacement In addition to the fuse in the supply cable plug if appropriate there is a fuse held in an integral fuse carrier at the ac power inlet at the rear of the TT1260 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 6 5 ST TM E10100 1 Preventive Maintenance and Fault findin
60. 60 Satellite Receiver can be put into Director NCP control mode NOTE Front Panel mode is the factory default for Receivers used in a TANDBERG Director system To switch to Director NCP mode refer to Section 3 8 Setting Up a System All Front Panel and Serial Remote commands are ignored except the operating mode The TT1260 can be put into a local lockout condition When in this condition there are two ways to recover control e Cancelling the local lockout using an over air command e Entering a PIN number via the Conditional Access menu in Menu 4 3 6 see Section C 7 3 Director Menu Either of these actions will put the Receiver out of local lockout mode Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 15 ST TM E10100 1 Introduction 1 6 1 6 1 1 6 2 1 6 3 1 6 4 Page 1 16 Guided Tour Construction The TT1260 is constructed using a screened self ventilated modular system all operational inputs and outputs are via rear panel connectors The unit may be operated freestanding or mounted in a 19 inch rack Front Panel Controls The physical interface for the Front Panel consists of an alphanumeric LCD display pushbuttons and status LEDs that are used to set up and monitor the unit The general layout is shown in Figure 1 9 Information on the use of these controls is given in Chapter 3 Operating the Equipment Locally User input is via six pushbuttons comprising four
61. 9 way D type male Connector designation RCTRL RS 232 485 Standard EIA RS 232C R S 485 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 17 ST TM E10100 1 Technical Specification B 6 5 Alarm Connectors Table B 26 Relay Alarm Output Specification Item Specification Connector designation ALARM Connector type 9 way D type female for the summary alarm relay 25 way D type female for the Alarm Relay Card TT1260 HWO ALRM with six alarm relays Contact Configuration SPDT Change over All volt free contacts fully isolated Contact Rating 1A at 24 Vdc 1A at 50 Vac Maximum Switching Current 1A Maximum Switching Voltage 50Vdc 50 Vac Maximum Switching P ower 24W 60 VA Minimum Switching Load 0 1 mA 100m Vdc Table B 27 Alarm Relay Card TT1260 HWO ALRM Pin outs Pin Specification Pin1 Relay 1 Normally Open Closed on Alarm Pin2 Relay 1 Normally Closed Open on Alarm Pin3 Relay 2 Common Pin4 Relay 3 Normally Open Closed on Alarm Pin5 Relay 3 Normally Closed Open on Alarm Pin6 Relay 4 Common Pin 7 Relay 5 Normally Open Closed on Alarm Pin 8 Relay 5 Normally Closed Open on Alarm Pin9 Relay 6 Common Pin 10 N C Pin 11 N C Pin 12 N C Pin 13 N C Pin 14 Relay 1 Common Pin 15 Relay 2 Normally Open Closed on Alarm Pin 16 Relay 2 Normally Closed Open on Alarm Pin 17 Relay 3 Common Pin 18 Relay 4 Normally Open Clo
62. AIN ONE AUX TWO INTERNATIONAL INT SOUND AUDIO 1 AAA AUDIO 2 AAB AUDIO 3 AAC AUDIO 4 AAD AUDIO 5 AAE AUDIO 6 AAF AUDIO 7 AAG AUDIO 8 AAH AUDIO 9 AA AUDIO 10 AA AUDIO 11 AAK AUDIO 12 AAL AUDIO 13 AA AUDIO 14 AAN AUDIO 15 AAO AUDIO 16 AAP The non 1SO languages allow tagging of audio without reference to specific languages The system can then transmit two languages Main and Auxiliary which could be any type of audio NOTE The non ISO languages need to be user defined in the MEM or Mobile Contribution Encoder for them to be available For language codes not supported by the TT1260 the Receiver will list undefined as the language descriptor This does not affect the way the audio is selected Page E 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Annex F Factory Defaults Units are shipped with the following factory default parameters These can be restored at any time using the System Menu All other parameters are unaffected by restoring the factory defaults Menu Page 2 Input ASI 2 2 2 Input 2 4 QPSK 8PSK 16 QAM 2 3 2 3 1 2 3 2 2 33 2 34 2 35 2 3 6 33 Service 3 14 3 14 3 1 5 3 15 3 1 6 3 1 7 3 1 8 3 1 8 3 1 9 3 1 9 3 1 10 3 1 10 3 1 11 3 1 12 3 1 12 3 2 2 3 2 3 Page F 1 Description SOURCE SOURCE LNB FREQUENCY SATELLITE FREQUENCY SEARCH RANGE SYMBOL RATE MODULATION FEC LNB POWER LNB 22 kHz 525LINE O
63. Adapter Unit MPEG 2 Transport Ethernet Stream Control Ethernet Hub evolution 5000 Multiplex Element Manager Figure 1 6 Typical Compression System Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 13 ST TM E10100 1 Introduction 1 4 2 1 4 3 Incoming Transport Stream telecommunications network 1 5 1 5 1 Page 1 14 Multiple services on the incoming transport stream Input Connections The Decoder has the following inputs Two ASI copper interfaces for operation up to 160 Mbit s for 188 byte packets and 160 Mbit s for 204 byte packets What the Decoder Does The ASI interfaces are used to present the transport stream in the format required by the internal Decoder circuitry At this point the operation of the unit is the same as the Satellite Receiver The Decoder can be used to receive an input signal from a Public Telecom Network via a Network Adapter Unit NAU No error correction is supported at the input of the unit so a level of Quality of Service should be negotiated with the Telecom Network Provider The Decoder is configured to select a single video service and other audio data components from the multiple services on the incoming transport stream and present them at the output Network Adapter Unit TT1260 Decoder Video Audio Data Transport Stream Select a service Select the T from the incoming components from transport stream the select
64. BI 3 12 signal connections 2 8 motherboard alarm 2 13 ASI out 2 10 audio 2 10 CVBS 2 11 frame sync hi z 2 12 5232 async data 2 14 SDI 2 11 signal protection CA software key 5 9 smart card 1 15 SMPTE 302M 1998 B 8 software download See over air software download software keys TT1260 SWO 16QAM 5 9 TT1260 SWO 8PSK 5 9 TT1260 SWO BISS 5 10 TT1260 SWO DIR 5 10 TT1260 SWO RAS 5 9 TT1260 SWO SP 5 9 software reboot 3 17 software version covered by this manual 1 4 software version front panel display 3 17 Specification 8PSK 16QAM card 5 7 alarm relay card 2 15 ASI input card 5 4 audio analogue output B 9 audio digital output B 9 data RS 232 B 17 EN 300 421 1 6 EN 301 210 1 6 frame sync connector 2 12 B 15 high speed RS 422 data enabler card 5 8 ISO 13818 1 6 low noise block B 11 power supply B 19 Index 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 QPSK input card 5 5 remote control connector B 17 B 18 RS 422 data input module B 18 Satellite QPSK input B 10 B 12 video analogue composite output B 15 video composite output B 4 video digital output B 16 Spread mode 3 15 storage transportation B 19 summary alarm 4 3 summary of features 1 6 supply cord general description 2 6 Switching on 3 3 synchronous data output RS 422 output connector 5 8 T TANDBERG Director control words 3 13 GUI 1 7 system 1 7 1 12 TANDBER
65. Band I nputs Two F type connectors connect the L band output of a suitable LNB either directly or via a suitable attenuator giving lightning and surge protection Remote Control A 9 way D type male connector used to connect to a PC and can be switched between the RS 232 and RS 485 input standards Frame Synchronisation A BNC connector accepts a composite video input to which the video output timing can be synchronised Outputs Transport Stream Outputs e Two BNC connectors output ASI transport streams with a maximum data rate of 160 Mbit s Video Outputs e Two analogue composite video outputs carried on BNC connectors e Two digital video outputs carried on BNC connectors Audio Outputs e Two 9 way D type female connectors decode two PES streams of audio from the transport stream The audio outputs simultaneous analogue and digital The digital mode can be changed via the user interface Data Output e RS 232 asynchronous low speed data output carried on 9 way D type female connector e RS 422 synchronous high speed data output carried on a 9 way D type female connector Alarm Output A 9 way D type connector for alarm and failure monitoring is carried out within the equipment This produces a summary alarm signal that lights the general front panel ALARM LED Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Introduction There is a 25 way D type connector on
66. C MEM MMDS Motion Compensation Motion Estimation Motion Vector MP ML MP HL MPEG MPEG 2 MSB Msymbol s Multiplex MUSICAM Mux Network NICAM NIT Page A 6 Local Oscillator Least significant bit The television signal representing brightness or the amount of light at any point in a picture The Y in Low Voltage Differential Signal LVDS is a generic multi purpose Interface standard for high speed low power data transmission It was standardised in ANSI TIA EIA 644 1995 Standard aka RS 644 A 16x16 pixel area of the TV picture Most processing within the MPEG domain takes place with macro blocks These are converted to four 8x8 blocks using either frame DCT or field DCT Four 8 x 8 blocks of luminance data and two 4 2 0 chrominance format four 4 2 2 or eight 4 4 4 corresponding 8 x 8 blocks of chrominance data coming from a 16 x 16 section of the luminance component of the picture Macroblock can be used to refer to the sample data and to the coded representation of the sample values and other data elements Million bits per second Multiplex Control Computer A component of a System 3000 compression system The MCC sets up the configuration for the System 3000 Multiplexers under its control The MCC controls both the main and backup Multiplexer for each transport stream Multiple Channels Per Carrier Multiplex Element Manager A GUI based control system part of the range of TANDBERG Tele
67. D RELAY 1 6 SET RELAY 1 6 ONLY Press SAVE Result Accesses the Alarms menu Edits the BER alarms menu Edits the Transport Stream alarms menu Edits the Video alarms menu Edits the Audio 1 alarms menu Edits the Audio 2 alarms menu Setting Up System Parameters Menu 6 This menu gives access to the Setup Menu to set up and edit System Parameters as well as the IRD Details menu see Table 3 20 Table 3 19 Setting Up a System Step 1 2 Action Go to Menu Scroll down to Menu 6 1 and edit the Operating Mode FRONT PANEL SERIAL REMOTE or DIRECTOR NCP Press SAVE Scroll down to Menu 6 1 1 and edit the LCD Contrast LOW MEDIUM or HIGH Press SAVE Scroll down to Menu 46 1 3 and edit the IP Address Press SAVE Result Accesses the System menu Edits the Operating Mode menu Edits the LCD Contrast Edits the IP Address Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Step Action 5 Scroll down to Menu 6 1 4 and edit the Subnet Mask Press SAVE 6 Scroll down to Menu 6 1 5 and activate deactivate the Restore system defaults Press SAVE 7 Scroll down to Menu 46 1 6 and edit the Service Hunt Mode ENABLED or DISABLED Press SAVE Operating the Equipment Locally Result Edits the Subnet Mask Edits the Restore System Defaults menu Edits the Service Hunt Mode menu 8 Scroll down
68. G Director system NCP control 1 15 technical earth 2 7 2 8 teletext C 7 transport stream SP I output setting up 3 15 transport stream demultiplexing 1 7 transport stream output 1 6 transport stream outputs 1 8 TT1260 CABLE XLR 5 10 TT1260 HDC ALRM 2 14 TT1260 HWO ASI 5 3 TT1260 HWO HM 5 6 TT1260 HWO HS DATA 5 7 TT1260 HWO QP SK 5 4 TT1260 SWO 16QAM 5 9 TT1260 S WO 8P S K 5 9 TT1260 SWO BISS 5 10 TT1260 SWO DIR 5 10 TT1260 SWO RAS 5 9 TT1260 SWO SP 5 9 Index vertical blanking interval VBI closed captions CC 1 7 inverted teletext 1 7 Neilson coding 1 7 re insertion and signalling B 5 vertical interval time code VITC 1 7 video index 1 7 video test pattern generator 1 7 world system teletext WST 1 7 vertical interval time code VITC 1 7 video analogue composite output connector B 15 analogue composite output connectors 2 11 analogue composite output specification B 15 decoding 1 6 digital output connector B 16 digital output specification B 16 index 1 7 performance B4 standards B 15 B 16 supported resolutions B 4 synchronisation to studio reference 2 12 ideo decoding 1 7 ideo outputs 1 8 ideo programming system VPS programme delivery and control PDC 1 7 ideo test pattern generator 1 7 ideoG uard 1 9 1 15 3 13 ideoguard director 1 17 ideoguard director CA TANDBERG director NCP software key 5 10 iewing network ID menu 3 13 PCR PID menu 3 12 Viterbi decodi
69. Items Display title Input Description Section WWWWWWWWWW ZZZTIDXXXXX WWWWWWWWWW is the transport lock status LOCKED NOT LOCKED Bitrate YYY YY Mbit s XXXXX is the transport stream ID YY YY is the Transport stream rate YYY YY above 100 Mbit s ZZZ indicates the packet byte length of the current TS 188 204 ASI The ASI submenu allows the user to edit the ASI input source C 5 1 QPSK Satellite The QPSK Satellite submenu accesses the QPSK parameters 5 2 8PSK 16QAM The 8PSK 16QAM submenu accesses the 8PSK 16QAM C 5 3 parameters C 5 1 ASI Menu The ASI submenu allows the user to edit the ASI input source Table C 4 ASI Menu Display title ASI Description Select Source XXXX XXXX is the editable ASI input source selection 1 2 or AUTO Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 5 ST TM E10100 1 Menus C 5 2 Page C 6 QPSK Satellite Menu The QPSK Satellite submenu accesses the QPSK parameters Table C 5 QPSK Satellite Menu Display title QPSK Satellite Quality PVBER 1 3 5 1 0 E 8 XXXXXXXXXXXXXXX XXXXXXXX Eb NO margin XXX X dB Select Source Select Source X Source 1 LNB Frequency XXXXX X MHz Satellite Frequency XXXXX X MHz Search range XXXXX KHZ Symbol rate XX XXXXXX Msymb s odulation FEC XXXX XXXX LNB Power XXXXXXX AtYYY LNB 22 kHz XXXXXXXX Source 2 LNB Frequency XXXXX X MHz Satellite Frequency XXXXX X MHz Search range XXX
70. ME Side lav 1 Repair service Order Form Non Norwegian Customers Delivery is to be done by TNT ANDBERG Television s TNT account is 237067 The unit s must be shipped using TANDBERG Television AS as receiver address and HAPRO AS as delivery address Receiver Address Delivery Address TANDBERG Television AS Tandberg Television Repair Att CS_Logistics c o HAPRO AS Philip Pedersens Vei 20 Mohagen N 1366 Lysaker N 2770 Jaren Norway Norway Service reference No One number for each unit RAN Customer Return addr Customer Invoice addr Company Addr City Town State Country Contact or ref Phone Fax Unit type Serial No Fault description NB This form must be completed fully in detail Enclose with the unit 1 copy of this form 1 visible label on each package with the RAN reference number Copy to TANDBERG Television att CS Loistics by fax 47 67116201 1 copy of this form 1 copy of Proforma Invoice TANDBERG Television Systems AS Phillip Pedersens vei 20 P O BOX 322 N 1326 LYSAKER Norway Tel 47 67116200 Fax 47 67116201 UOISIA9 O Ouig8qNvL
71. MHz 3 GHz The process by which the frequency of a broadcast transport stream is shifted to a higher frequency range The part of the communications satellite circuit that extends from the Earth to the satellite Uninterruptable Power Supply A method of supplying backup power when the electrical power fails or drops to an unacceptable voltage level Small UPS systems provide battery power for a few minutes enough to power down the computer in an orderly manner This is particularly important where write back cache is used Write back cache is where modified data intended for the disk is temporarily stored in RAM and can be lost in the event of a power failure Sophisticated systems are tied to electrical generators that can provide power for days UPS systems typically provide surge suppression and may provide voltage regulation Universal Time Co ordinate An internationally agreed basis for timekeeping introduced in 1972 and based on international atomic time corresponds to Greenwich Mean Time or GMT Virtual Channel Table ATSC Very High Frequency A portion of the electromagnetic spectrum covering 30 MHz to 300 MHz Vertical Interval Time Code Vertical Interval Test Signal See ITS Video Programming System A German precursor to PDC Wide Screen Switching Data used in wide screen analogue services which enables a receiver to select the appropriate picture display mode World System Teletext System B Teletext Used in 625 line
72. O NOT RUNNING O ALAR 54 F AUDIO 1 NOT RUNNING O ALAR 5 5 F AUDIO 2 NOT RUNNING O ALAR 6 Setup 6 1 OPERATING MODE FRONT PANEL 6 1 1 LCD CONTRAST EDIUM 6 1 2 SERIAL REMOTE CONTROL RS 232 TTV 6 13 P ADDRESS 155 155 155 201 6 1 4 SUBNET MASK 255 255 255 000 6 1 6 SERVICE HUNT MODE ENABLED 6 1 7 CUSTOMISATION KEY UNAFFECTED 6 2 SW VERSION FW VERSION HW VERSION UNAFFECTED PLD VERSION ELECTRONIC SERIAL NUMBER Page F 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Contents Annex G Quick Reference Guide 6 1 Setting Up the tessa G 3 6 1 1 Satellite G 3 6 1 2 eos G 3 6 2 Service Configuration sssseee G 4 6 2 1 Setting Up a G 4 6 2 2 Setting Up the Service Hunt Mode G 4 6 2 3 Setting up a Preset 5 G 5 G 2 4 Loading a Preset 5 G 5 List of Tables Table G 1 Tuning the Satellite 6 3 Table G 2 Setting up the Decoder G 3 Table G 3 Setting Up a Service G 4 Table G 4 Selecting a Power up G 4 Table G 5 Setting up a G 5 Table G 6 Loading a Stored
73. Practice for Digital Audio Engineering Serial Transmission Format for Two Channel Linearly Represented Digital Audio Data AES 3 Embedded Audio Either or both of the stereo pairs selected for decoding by the Receiver can be routed out via the SDI video output as AES EBU digital audio embedded in the Ancillary Data Space as defined in SMPTE 272M 1994 The operational level of this standard supported is SMPTE 272M A 20 bit synchronous audio at sampling rates of 48kHz Audio Routing The IRD supports the following routing of the stereo audio signal under control of the User Interface and remote interfaces e Normal stereo left signal to left output right signal to right output e Left to both left signal to left and right outputs Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 7 ST TM E10100 1 Technical Specification B 3 6 B 3 7 B 3 8 B 3 9 Page B 8 e Right to both right signal to left and right outputs Dual Mono Where a dual mono service is available i e stream 1 and stream 2 sharing the same PID it is possible to configure the output as follows e Stream 1 on both left and right channels e Stream 2 on both left and right channels e Stream 1 on left channel and stream 2 on right channel Lip Sync The audio at the output remains synchronous to the decoded video by default i e where both video and audio streams are available from the same service In such ci
74. Receiver can be unlocked locally using a PIN number or over air using Allow Local Access Abort NCP Command Aborts commands that have been sent but not executed When a command is received which has an expired execute time it is acted on immediately Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page D 5 ST TM E10100 1 Using the TT1260 with the TANDBERG Director System BLANK Page D 6 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Annex E Language Abbreviations The TT1260 supports the following languages These are shown in alphabetical order NO LANGUAGE ABBREVIATION NO LANGUAGE ABBREVIATION 36 IRISH IRI 51 ITALIAN ITA M BENG I BEN 53 JAPANESE JAP CH 55 JAVANESE JAV CZECH E 61 KOREAN KOR DA MALAY MAY 8 DUTCH DUT 83 NORWEGIAN NOR 235 ENG 90 PORTUGESE POR 3 FN 94 ROMANIAN ROM FRENCH FR 95 RUSSIAN RUS 2 GERMAN GER 2 SPANISH SPA 2 112 SWEDISH SWE 40 17 THA 52 HEBREW HEB 123 TURKISH TUR Q HN 128 URDU URD HUNGARIAN HUN 130 VIETNAMESE VIE 50 ICELANDIC 49 INDONESIAN IND Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page E 1 ST TM E10100 1 Language Abbreviations The following 150 languages are supported LANGUAGE ABBREVIATION M
75. ST TS E10100 and in the TANDBERG Television RS 232 remote control protocol document Table 2 10 Remote Control Connector Item Specification Connector type 9 way D type Male Connector designation RS232 RS485REMOTE RS 232 RS 485 Pin outs Pin Direction Pin 1 Data Carrier Detected DCD Input 1 Not connected 2 Receive Data RxD Input 2 Not connected 3 Transmit Data TxD output 3 Not connected 4 Data Terminal Ready DTR output 4 Rx 5 Ground 5 Ground 6 Data Set Ready DSR input 6 NotTx 7 Request to Send RTS output 7 Tx 8 Clearto Send CTS input 8 NotRx 9 Not connected m 9 Not connected Alarm Connector and Relay The master alarm relay connector has a summary relay The relay is activated whenever the unit is 0960 alarm status the power is switched off 3 ALARM Table 2 11 Alarm Connector Item Specification Connector type 9 way D type Female Connector designation ALARM Pin outs Pin 1 N C Pin 2 N C Pin 3 N C Pin 4 Common Pin 5 N C Pin 6 N C Pin 7 N C Pin 8 Normally Closed Open on Alarm Pin 9 Normally Open Closed on Alarm Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 2 13 ST TM E10100 1 Installing the Equipment RS 232 Low speed Asynchronous Data Output A 9 way D type female connector provides an s asynchronous serial communications interface for the reception of low speed data The status of the
76. T1260 Standard Definition Professional Receiver Decoder Page vii ST TM E10100 1 Preliminary Pages Technical Training Training Courses TANDBERG Television provides a wide range of training courses on the operation and maintenance of our products and on their supporting technologies TANDBERG can provide both regularly scheduled courses and training tailored to individual needs Courses can be run either at your premises or at one of our dedicated training facilities Where to Find Us For further information on TANDBERG Television s training programme please contact us International Telephone 44 23 8048 4229 International Facsimile 44 23 8048 4467 E mail Address training tandbergtv com Internet Address http www tandbergtv com Customer Services and Technical Training Postal Address Tandberg Television Unit 2 Strategic Park Comines Way Hedge End Southampton Hampshire S030 4DA United Kingdom Return of Equipment If you need to return equipment for repair please contact the Customer Services Helpdesk on 44 0 23 8048 4455 A Returns Authorisation Number RAN will be issued and full details of the unit will be logged Technical Publications you need to contact TANDBERG Television Technical Publications regarding this publication e mail techpubs tandbergtv com Page viii Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Contents Chapter 1 Introduction
77. TANDBERG ST TM E10100 1 Issue 1 Television ENGLISH UK INSTRUCTION MANUAL TT1260 Standard Definition Professional Receiver Decoder Software Version 2 1 and later TT1260 DIR BAS and Options Typical TT1260 Satellite Receiver or Decoder Preliminary Pages ENGLISH UK READ THIS FIRST If you do not understand the contents of this manual DO NOT OPERATE THIS EQUIPMENT Also translation into any EC official language of this manual can be made available at your cost SVENSKA LAS DETTA FORST Om Ni inte f rst r informationen i denna handbok ARBETA DA INTE MED DENNA UTRUSTNING En vers ttning till detta spr k av denna handbok kan ocks anskaffas pa Er bekostnad PORTUGU S LEIA O TEXTO ABAIXO ANTES DE MAIS NADA Se nao compreende o texto deste manual NAO UTILIZE O EQUIPAMENTO O utilizador poder tamb m obter uma tradu o do manual para o portugu s pr pria custa FRANCAIS AVANT TOUT LISEZ CE QUI SUIT Si vous ne comprenez pas les instructions contenues dans ce manuel NE FAITES PAS FONCTIONNER CET APPAREIL En outre nous pouvons vous proposer vos frais une version francaise de ce manuel DEUTSCH LESEN SIE ZUERST DIESEN HINWEIS Sollte Ihnen der Inhalf dieses Handbuches nicht klar verstandlich sein dann BEDIENEN SIE DIESE GERATE NICHT Eine bersetzung des Handbuches in diese Sprache ist gegen Berechnung lieferbar ESPANOL LEA ESTE AVISO PRIMERO Si no entiende el contenido
78. TM E10100 1 Glossary PPV Program Programme PrPs PROM PS PSI PSIP PSK PSR PSU PTS QAM QPSK QSIF Quantise RAM RAS RF ROM RS RLC SCPC Spectral Scrambling Scrambling SDI SDT SELV STB STT Page A 8 Pay Per View A system of payment for viewing services based on a usage event basis rather than on on going subscription Subscribers must purchase viewing rights for each PPV event that they wish to view PPV events may be purchased as IPPV or OPPV PC A sequence of instructions for a computer TV A concept having a precise definition within ISO 13818 1 MPEG 2 For a transport stream the timebase is defined by the PCR The use of the PCR for timing information creates a virtual channel within the stream A linking of one or more events under the control of a broadcaster For example football match news film show In the MPEG 2 concept the collection of elementary streams comprising the programme have a common start and end time A series of programmes are referred to as events Analogue Colour difference signals Refer to for an explanation Programmable Read Only Memory A device which may be written once with data for permanent storage and then read whenever required Special types of PROM permit the erasure of all data by Ultraviolet light EPROM or by application of an electronic signal EEPROM Program Stream A combination of one or more PESs with a common timebas
79. Transmission isolation between inputs Isolation across inputs Frequency Tuning Tuning step Carrier frequency search range Receive spectrum sense Power Input power level per carrier Total L band input power Oscillator power at the L band input Modulation Signal type Convolutional FEC rates Specification SELV 2 F type female 75 Q 150 gt 9 dB gt 40 dB4 40 dB min Fc 2950 to 2150 MHz 100 kHz 0 to 5 MHz Normal and inverted 65to 25 dBm lt 10 dBm 63 dBm F and Fc 2 QPSK per EN 300 4216 1 2 2 3 3 4 5 6 7 8 Symbol rate range Rs 1 0 to 45 0 MS ymbol s Symbol rate step 1 Symbol s Symbol rate lock range 120 ppm Bit rate R188 range See Table B 9 Eb No ratio See Table B 11 Miscellaneous Phase noise tolerance SSB phase noise power spectral density K 8 5 Log Rs Phase noise power spectral density of the form C 20 Log 8F oF Frequency offset from carrier 10 kHz Rs Symbol rate Msymbol s LNB power and control See Table B 12 4 Isolation to the selected input from the non selected input obtained at the demodulator input 5 The displayed frequency is either L band or SHF dependent on the LNB frequency and the SHF carrier frequency set in the satellite receiver input menu 6 EN 300 421 Digital broadcasting systems for television sound and data services Framing structure channel coding and modulation for 11 12 GHz satellite
80. USER Key TRE XXXXXXXXXXXXXXXX is the editable 48 or 64 bit control word key for BISS modes User ID One XXXXXXXXXXXXXX is the editable 56 bit control word for BISS E user ID one XXXXXXXXXXXXXX User ID Two XXXXXXXXXXXXXX is the editable 56 bit control word for BISS E user ID two XXXXXXXXXXXXXX C 7 5 Broadcaster I D Menu The Broadcaster ID submenu displays the status of the current broadcaster identification Table C 22 Broadcaster ID Menu Display title Broadcast ID Description Provider Lock YYYYYYY is the status of the current broadcaster ID KNOWN UNKNOWN or BroadcastIDYYYYYYY if no broadcaster ID data available C 7 6 Transport Stream Output Menu The Transport Stream Output submenu allows editing of the position of the ASI output Table C 23 Transport Stream Output Menu Display title Transport Stream Description Output Transport Stream Output XXXXXXXXXXXXXXXXXXX is editable position of the ASI output XXXXXXXXXXXXXXXXXXX E NCRYPTED ie input transport stream PARTIALLY DECRYPTED ie post amp RAS DECRYPTED ie post TTV RAS Common Interface BISS DIRECTOR Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 15 ST TM E10100 1 Menus C 8 Alarms Menu 5 The Alarms menu provides a summary of the alarm status Table C 24 Alarms Menu Display title Alarms Description Section Satellite BER Alarm Setup Satellite BER alarm and relay settings C 8 1
81. UTPUT 625 LINE OUTPUT DEFAULT LINE STANDARD FAIL MODE TEST PATTERN FRAME SYNC FSYNC PAL OFFSET FSYNC NTSC OFFSET 4 2 0 DELAY 4 2 2 DELAY MONITOR ASPECT RATIO OUTPUT LEVEL EMBEDDED AUDIO DID 525 START LINE EDH DELAY ADJ USTMENT DIGITAL OUTPUT Default AUTO 1 10750 0 MHz 12168 0 MHz 3000 kHz 5000 kHz 27 5Msym s QPSK auto OFF Disabled NTSC M PAL B G I 625 FREEZE FRAME NONE DISABLED 0000 0000 040ms 040ms 16 9 100 2FFH 23 ENABLED 0 0ms IEC 958 CON Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Factory Defaults Menu Page Description Default 3 2 3 ROUTING STEREO 3 2 4 CLIPPING LEVEL 18dB 3 2 5 AC3 DOWNMIX METHOD SURROUND STEREO 3 4 ASYNC DATA High Speed RS 422 Data Enabler ENABLED Card Not Fitted 3 4 SYNC DATA High Speed RS 422 Data Enabler ENABLED Card Fitted 3 5 TELETEXT ENABLED 3 6 1 VPS ENABLED 3 6 2 WSS ENABLED 3 6 3 VITC INSERTION ENABLED 3 6 4 VITC 525 LINE 14 and 16 3 6 4 VITC 625 LINE 19 and 21 3 6 5 VIDEO INDEX ENABLED 3 6 6 AMOL land2 ENABLED 3 6 7 CLOSED CAPTION ENABLED 3 6 8 ITS INSERTION CCIR ENABLED 3 7 PCR PID 4 Conditional 41 RAS DSNG MODE Access 41 RAS KEY UNAFFECTED 4 2 SIGNAL PROTECTION DISABLED 4 3 1 DIRECTOR UNAFFECTED 4 4 BISS MODE 1 4 4 BISS KEY UNAFFECTED 4 5 PROVIDER LOCK UNAFFECTED 4 6 TS OUTPUT ENCRYPTED 5 Alarm 5 2 F NO TRANSPORT STREAM O ALAR 53 F VIDE
82. Wire Colours 2 7 Figure 2 4 Typical Decoder 2 8 Table 2 4 ASI Out Connector 2 Off 2 10 Figure 2 5 TT1260 Signal Connections eee 2 9 Table 2 5 Audio Decoding P in outs ene 2 11 Figure 2 6 Typical Decoder Rear Panel with ASI Input and Table 2 6 Analogue Output Connector 2 2 11 Alarm Option Fitted sss 2 10 Table 2 7 Digital Output Connector 2 0 2 11 Figure 2 7 Alarm Relay Card 2 14 Table 2 8 Frame Sync Hi Z 2 12 Table 2 9 Ethernet Pin outs see 2 12 Table 2 10 Remote Control 2 13 Table 2 11 Alarm Connector ssseeeee 2 13 Table 2 12 RS 232 Low speed Data Connector 2 14 Table 2 13 Relay Alarm Output S pecification 2 15 Page 2 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 2 1 2 1 1 2 1 2 2 1 3 2 2 2 2 1 2 2 2 Installing the Equipment Read This First Handling The TT1260 must be handled and installed carefully and thoughtfully to prevent safety hazards and damage Installing the Equipment Ensure the personnel desig
83. XX KHZ Symbol rate XX XXXXXX Msymb s odulation FEC XXXX XXXX LNB Power XXXXXXX AtYYY LNB 22 kHz XXXXXXXX Description XXXXXXXXXXXXXXX is a bar graph indicating the current level 10 xto range XXX X is a measure of the signal to noise ratio first X is or X is the EDITABLE input source selection 1 or 2 Sets the LNB frequency for Source 1 XXXXX X is the LNB frequency in MHz Sets the Satellite frequency for Source 1 XXXXX X is the Satellite frequency in MHz Sets the center frequency search range for Source 1 XXXXX is the search range in KHz Sets the symbol rate for Source 1 XX XXXXXX is the symbol rate in megasymbols per second XXXX sets the modulation type QPSK 8PSK and 16QAM and XXXX the FEC 1 2 2 3 3 4 5 6 7 8 8 9 for Source 1 The FEC selection is limited to the valid values of the currently selected modulation type XXXXXXX sets the LNB power for Source 1 ON OFF BOOSTED BOOSTED provides 1V extra power over the ON setting YYY selects the rating of the power output 18v Horiz 13v Vert XXXXXXXX enables or disables LNB 22 kHz control tone for Source 1 On Off Sets the LNB fregency for Source 2 XXXXX X is the LNB frequency in MHz Sets the Satellite frequency for Source 2 XXXXX X is the Satellite frequency in MHz Sets the center frequency search range for Source 2 XXXXX is the search range in KHz Sets the symbol rate for Source 2 XX XXXXXX is the symbol rate
84. Y SET RELAY 5 ONLY SET RELAY 6 ONLY C 8 3 Video Alarm Setup Menu Table C 27 Video Alarm Setup Menu Display title Description IF VIDEO NOT RUNNING YYYYYYYYYYYYYY is editable YYYYYYYYYYYYYY NO ALAR SET ALARM ONLY SET ALARM AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET ALARM AND RELAY 5 SET ALARM AND RELAY 6 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY SET RELAY 5 ONLY SET RELAY 6 ONLY Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 17 ST TM E10100 1 Menus C 8 4 Audio 1 Alarm Setup Menu Table C 28 Audio 1 Alarm Setup Menu Display title Description IF AUDIO 01 NOT RUNNING YYYYYYYYYYYYYY is editable YYYYYYYYYYYYYY NO ALAR SET ALARM ONLY SET ALARM AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET ALARM AND RELAY 5 SET ALARM AND RELAY 6 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY SET RELAY 5 ONLY SET RELAY 6 ONLY C 8 5 Audio 2 Alarm Setup Menu Table C 29 Audio 2 Alarm Setup Menu Display title Description IF AUDIO 02 NOT RUNNING YYYYYYYYYYYYYY is editable YYYYYYYYYYYYYY NO ALAR SET ALARM ONLY SET ALARM AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET ALARM AND RELAY 5 SET ALARM AND RELAY 6 SET RELAY 1 ONLY SET
85. able parameter for specifying the first insertion line for 625 VITC ZZ is the editable parameter for specifying the second insertion line for 625 VITC Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 11 ST TM E10100 1 Menus C 6 7 C 6 8 Page C 12 Display title VBI Description Video Index XXXXXXXXXXX XXXXXXXXXXX indicates the presence of Video Index data PRESENT NOT PRESENT YYYYYYY 7777 YYYYYYY is the editable parameter for enabling Video Index pass through ENABLED DISABLED ZZZZ indicates the status of the output OK STOP FAIL AMOL 1 amp 2 XXXXXXXXXXX XXXXXXXXXXX indicates the the presence of AMOL data PRESENT NOT YYYYYYY 7777 je NN is the editable parameter for enabling AMOL pass through ENABLED DISABLED ZZZZ indicates the status of the output OK STOP FAIL Closed Captions XXXXXXXXXXX XXXXXXXXXXX indicates the presence of Closed Captions PRESENT NOT YYYYYYY ZZZZ PRESENT YYYYYYY is the editable parameter for enabling Closed Captions pass through ENABLED DISABLED ZZZZ indicates the status of the output OK STOP FAIL ITS Insertion XXXXXXXXXXXX is the editable parameter for enabling ITS insertion XXXXXXXXXXXX 7777 NABLED CCIR ENABLED FCC UK DISABLED ZZZZ indicates the status of the output OK STOP FAIL PCR PI D Menu The PCR PID submenu displays the Program Clock Reference packet identifier and its status
86. al circular left Current lt 350 mA Tone frequency 22 2 kHz Tone amplitude ON 0 6 0 2 Vp p OFF lt 0 05 Vp p Boost voltage Supported 7 Receive Polarisation As specified in EN 300 784 Satellite Earth Station and Systems SES Television Receive only TVRO earth stations operating in the 11 12 GHz frequency bands Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Page B 11 Technical Specification B 5 2 8PSK 16QAM Satellite Receivers Table B 13 QPSK 8PSK 16QAM Satellite Receiver Input Specification Parameter Specification L band input Safety status SELV Number of inputs 2 Input connector type F type female 75 Q Input impedance HQ Return loss gt 7 dB Isolation between inputs 25 dB min Frequency Tuning range Tuning step Carrier frequency search range Receive spectrum sense Power Input power level per carrier Fc 950 to 2150 MHz 100 kHz 0 to 3 MHz Normal and inverted C Co 10 Log Rs 60 dBm where C Carrier power Co power spectral density 130 Co lt 105 dBm Hz Rs Symbol rate Msymbol s Total L band input power lt 20 dBm Modulation Signal type QPSK per EN 300 42112 Convolutional FEC rates Symbol rate range QPSK 8PSK and 16QAM per EN 301 21013 QPSK 1 2 2 3 3 4 5 6 7 8 8PSK 2 3 5 6 8 0 16QAM 3 4 7 8 Rs 21 0 to 45 0 MSymbol s Symbol rate step 1 Symbol s Symbol rate lock range 200 pp
87. ated 1A at 24Vdc 1A at 50Vac 1A Installing the Equipment 1 99 d 25 ALARM OPTION Maximum Switching Voltage 50Vdc 30Vac Maximum Switching Power 24W 60VA Minimum Switching Load 0 1mA 100mVdc Alarm Relay Card Pin outs Pin 1 Relay 1 Normally Closed Open on Alarm Relay 1 Normally Open Closed on Alarm Relay 2 Common Relay 3 Normally Closed Open on Alarm Relay 3 Normally Open Closed on Alarm Relay 5 Normally Closed Open on Alarm Relay 5 Normally Open Closed on Alarm 2 3 4 5 Pin 6 Relay 4 Common 7 8 9 Relay 6 Common Pin 10 N C 11 N C Pin 12 N C Pin 13 N C Pin 14 Relay 1 Common Pin 15 Relay 2 Normally Closed Open on Alarm Pin 16 Relay 2 Normally Closed Open on Alarm Pin 17 Relay 3 Common Pin 18 Relay 4 Normally Closed Open on Alarm Pin 19 Relay 4 Normally Open Closed on Alarm Pin 20 Relay 5 Common Pin 21 Relay 6 Normally Closed Open on Alarm Pin 22 Relay 6 Normally Open Closed on Alarm Pin 23 N C Pin 24 N C Pin 25 N C Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Page 2 15 Installing the Equipment 2 8 Option Card Connectors Option cards are described in Chapter 5 Options Page 2 16 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1
88. ation G 2 1 Setting Up a Service Each transport stream may contain many Services Menu 3 allows a Service to be chosen as current and the parameters of its components to be specified Table G 3 Setting Up a Service Step Action 1 Go to Menu 3 1 Service then press Edit 2 Use the Up and Down pushbuttons to select the desired source then press Save 3 Navigate to Menu 3 2 Audio 1 4 Verify that the correct audio component is selected If not press Edit select the correct component then press Save If the desired componentis not present it is possible to select the last available component in the list and enter a PID and type for the component 5 Repeat step 4 for the following Audio 2 Menu 3 3 Async Sync Data Menu 3 4 Teletext Menu 3 5 VBI Menu 3 6 and PCR Menu 3 7 Several of these menus may contain sub menus further affecting the presentations of the components G 2 2 Setting Up the Service Hunt Mode Menu 6 1 6 allows the enabling or disabling of the Service Hunt mode When this mode is enabled the unit will search for the first available service when a new lock is gained When this mode is disabled the unit will stick to the previously configured service ID and wait for this ID to contain a service If this ID is not present a service has to be chosen manually Follow the steps in Table G 4 to enable or disable service hunt Table G 4 Selecting a Power up Service Step Action 1 Navigate to Me
89. bit s layer 11 Dolby Digital AC 3 Audio The TT1260 is able to decode and output the primary stereo pair of a Dolby Digital AC 3 encoded audio stream When there is data encoded on the audio surround channels the Decoder applies downmixing so that either a surround encoded stereo pair LtRt downmix or a conventional stereo pair LoRo downmix is available at the output The TT1260 is not able to decode and output all 5 1 channels individually as separate channels It is possible to output the compressed Dolby Digital stream from the digital audio output allowing it to be decoded to 5 1 channels by an external Decoder Sampling rates kHz 32 44 1 48 Maximum compressed data rate 640 Kbit s NOTE Support for Dolby Digital decoding requires approval and licensing from Dolby Linear Audio The TT1260 is able to receive audio data in the form of linear PCM digital audio data up to 20 bits in resolution and makes it available for output as either analogue or digital audio A maximum of four audio channels can be decoded from one PES stream Audio Output Format General The TT1260 provides an independent stereo pair output for each audio channel Analogue audio is always output and the following Digital audio formats can be chosen from the User Interface and remote control interfaces e EC958 CON e AES3 e Digital EC958 compressed Dolby Digital Digital ONLY e Digital Audio embedded into the Ancillary Data Spa
90. cally List of Tables Table 3 12 Setting Up Teletext 3 12 Table 3 1 Navigate 3 5 Table 3 13 Setting Up prieenb tatus 3 12 Table 3 2 Edit Mode nn 3 6 Table 3 14 Viewing the PCR PID 3 13 Table 3 3 Selecting a Menu Option 3 7 Table 3 15 Viewing the Network ID Menu 3 13 Table 3 4 Entering a Menu Value 3 7 Table 3 16 Setting Up the Conditional Access 3 14 Table 3 5 Setting Up the Satellite 3 8 Table 3 17 Setting up the Transport Stream Output TSO 3 15 Table 3 6 Setting Up the 3 8 Table 3 18 Setting up the Alarms 3 16 Table 3 7 Selecting a Service 3 9 Table 3 19 Setting Up a System 3 16 Table 3 8 Selecting a Power up 3 9 Table 3 20 Viewing the IRD Details Menu 3 17 Table 3 9 Selecting the Video 3 9 Table 3 21 System Restart Menu 3 17 Table 3 10 Manually Selecting the Audio Components 3 11 Table 3 22 Setting up a Preset 5 3 18 Table 3 11 Setting Up Async Data S ync 3 11 Page 3 2 Instruction Manual TT1260 Standard Definition Professional Receiver De
91. ce of the Serial Digital Video Output Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 B 3 2 B 3 3 B 3 4 B 3 5 Technical Specification Analogue Audio The TT1260 supports level control of the audio outputs Independent control of each output of each stereo pair is provided via the User Interface and remote interfaces Audio output connector type 2 X 9 way female D type Output level 18 dBm nominal clipping level Selectable in range 12 to 24 dBm Output impedance 50 nominal Table B 5 Analogue Audio Performance Requirement Parameter Conditions Limit Gain 0 dBm input level 1 dB Frequency response 100 Hz 15 kHz 0 dBm input level 0 2 dB 20 Hz 20 kHz 0 dBm input level 0 5 dB 1 dB Cross talk 0 dB input level 100 Hz 80 dB 0 dB input level 1 kHz 10 dB 0 dB input level 10 kHz 60 dB Distortion 8 dBm input level 100 Hz 70 dB 48 dBm input level 6 3 kHz 70 dB Noise RMS 65 dB Phase 40 Hz to 15 kHz 2 Lip sync delay Depends synchroniser configuration 2ms Digital Audio Maximum data rate 3 072 Mbit s e EBU Tech 3250 Specification of the digital audio interface the AES EBU interface 2nd Edition 1992 e AES Recommended Practice for Digital Audio Engineering Serial transmission format for two channel linearly represented digital audio data Revision of AES3 1985 ANSI S4 40 1985 1999 02 10 printing e ANSI S4 40 1992 Recommended
92. cision decoding The resulting stream is Reed Solomon decoded and descrambled to provide inputs to the Decoder circuit The received channel may contain multiple services therefore the Receiver s demultiplexer is configured to select a single video service and other audio data components and present them at the output eee horizontal fni _ SHF polarisation T Low Noise Block verticali ya polarisation f T j K 2 4 TT1260 Satellite Receiver Tune toa Select a M Select the L band satellite service from components from channel H the satellite the chosen service 4 channel j Multiple satellite channels Multiple services on the tuned satellite channel Video Audio Data Transport Stream Multiple components on the selected service Figure 1 4 What the Satellite Receiver Does Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 11 ST TM E10100 1 Introduction 1 3 4 Over air Software Download TANDBERG Director Systems The TT1260 Satellite Receiver is shipped with the appropriate software installed but it is designed to allow replacement of this code by new versions of software transmitted over air The new code is downloaded as a background task in the same transport stream as used for the normal transmission of services Figure 1 5 shows the system required for this function The existing software continues to function dur
93. coder ST TM E10100 1 Operating the Equipment Locally 3 1 Powering the Equipment 3 1 1 Switching On CAUTION This equipment should not be operated unless the cooling fan is working and there is free air flow around the unit Refer to Section 2 3 2 Ventilation Connect the signal inputs and ac power supply to the TT1260 and power up the unit After a short period of initialisation and the TT1260 gaining lock the unit will power up in Navigate mode This is the usual operating condition The Lock LED will be on green when a signal is locked and off when unlocked See Figure 3 2 for the location of the Lock LED Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 3 3 ST TM E10100 1 Operating the Equipment Locally 3 1 2 Power up Operating Modes ome TT1260 INITIALISING is displayed during power up The Alarm LED and Lock LED illuminate briefly Is the RIGHT button held in Yes Secondary Flash code is loaded Initialisation Show SERVICE Menu 3 PANEL LOCAL CONTROL REMOTE CONTROL NCP Command TANDBERGN Only available when LOCAL DIRECTOR VideoGuard is LOCKOUT NCP installed and a valid S mart Card inserted Enter PIN CONTROL Figure 3 1 Power up Operating Mode Page 3 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Operating the Equipment Locally 3 2 Front
94. consist of a number of possible states Equivalent to bit rate when the symbols only have two states 1 and 0 Measured in Baud Bit Error Rate A measure of transmission quality The rate at which errors occur in the transmission of data bits over a link It is generally shown as a negative exponent e g 10 7 means that 1 in 10 000 000 bits are in error Basic Interoperable Scrambling System Non proprietary encryption from EBU Tech3290 Basic Interoperable Scrambling System with Encrypted keys The rate of transfer of digital data when the data comprises two logic states 1 and 0 Measured in bit s An 8 row by 8 column matrix of luminance sample values or 64 DCT coefficients source quantised or dequantised A collection of services TV radio and data or any combination of the three grouped and sold together and identified in the SI as a group A single service may be in several bouquets Bi directionally Predictive Coded Picture Frame A picture that is coded using motion compensated prediction from previous or P frames forward prediction and or future or P frames backward prediction B frames are not used in any prediction Binary Phase Shift Keying A data modulation technique A memory store used to provide a consistent rate of data flow Bandwidth The transmission capacity of an electronic line such as among others a communications network computer bus or broadcast link It is expressed in bits per second by
95. curacy of the transmission and correct any errors Fast Fourier Transformation A fast algorithm for performing a discrete Fourier transform FirstIn First Out A data structure or hardware buffer from which items are taken out in the same order they were put in Also known as a shelf from the analogy with pushing items onto one end of a shelf so that they fall off the other A FIFO is useful for buffering a stream of data between a sender and receiver that are not synchronised i e they not sending and receiving at exactly the same rate The area of the Earth s surface covered by a satellite s downlink transmission Also generally the area from which the satellite can receive uplink transmissions File Transfer Protocol A protocol used to transfer files over a TCP IP network Internet UNIX etc For example after developing the HTML pages for a Web site on a local machine they are typically uploaded to the Web server using FTP Unlike e mail programs in which graphics and program files have to be attached FTP is designed to handle binary files directly and does not add the overhead of encoding and decoding the data The ITU T standard which defines the physical and electrical characteristics of hierarchical digital interfaces Group of Pictures MPEG video compression works more effectively by processing a number of video frames as a block The TANDBERG Television Encoder normally uses a 12 frame GOP every twelfth frame is an frame
96. d details the setting up configuration and operating procedures Chapter 4 Alarms This chapter provides a guide to configuring the alarm interface Chapter 5 Options This chapter describes the available hardware and software options for the TT1260 Chapter 6 Preventive Maintenance and Fault finding This chapter details routine maintenance tasks to be performed provides general servicing advice and information regarding warranty and maintenance lists the error messages that may occur and any appropriate Operator action to be taken provides general fault finding information for other types of problem which may be encountered Annex A Glossary Annex B Technical Specification Annex C Menus Annex D Using the TT1260 with the TANDBERG Director System Annex E Language Abbreviations Annex F Factory Defaults Annex G Quick Reference Guide Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page iii ST TM E10100 1 Preliminary Pages Index Forms Service Repair Order Form Page iv Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Preliminary Pages About this Manual This manual provides instructions and information for the installation and operation of the TT1260 1U digital integrated Receiver Decoder IRD It should be kept in a safe place for reference during the life of the equipment Further copies of this manual can be ordered from the addre
97. d definition SD analogue output in the form of a composite video output The output standard is configured using the Video Menu 3 1 The specification for these connectors are given in Section B 5 1 Video Outputs Table 2 6 Analogue Output Connector 2 Off Item Specification Connector type BNC 75 Q socket Connector designation CVBS 1 CVBS 2 Pin outs Centre Video output Shield Ground C hassis Digital Video Output The serial digital video output is routed in 4 2 2 format to an SDI output at 270 Mb s via two BNC Sockets Video control is through the Video Menu 3 1 The specification for these connectors are given in Section B 5 1 Video Outputs Table 2 7 Digital Output Connector 2 Off Item Connector type Connector designation Centre Shield Pin outs Specification BNC 75 Q socket SDI 1 SDI2 Video output Ground C hassis Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Installing the Equipment 18dBm nominal clipping level Selectable in range 12 to 24dBm 1 CVBS 1 2 501 1 2 2 11 Installing the Equipment Page 2 12 Frame Synchronisation A BNC socket is used by the Decoder to frame 2 lock to external video source The frame information is input as a composite synchronise SS signal with or without active video The user can FRAME SYNC Hi Z offset the synchronisation to the video output by x8 lines with
98. d for digital TV transmission in Europe Japan and Australia more spectrally efficient than FDM In OFDM data is distributed over a large number of carriers spaced apart at precise frequencies The carriers are arranged with overlapping sidebands in such a way that the signals can be received without adjacent channel interference Order ahead Pay Per View An advance purchase of encrypted one time events with an expiry date On screen display Messages and graphics typically originating from the SMS and displayed on the subscriber s TV screen by the IRD to inform the subscriber of problems or instruct the subscriber to contact the SMS A unit of data transmitted over a packet switching network A packet consists of a header followed by a number of contiguous bytes from an elementary data stream Phase Alternating Line A colour TV broadcasting system where the phase of the R Y colour difference signal is inverted on every alternate line to average out errors providing consistent colour reproduction Program Association Table Part of the MPEG 2 Program Specific Information PSI data and is mandatory for MPEG 2 compliance The PAT points maps to the PMT Pulse Code Modulation A process in which a signal is sampled each sample is quantised independently of other samples and the resulting succession of quantised values is encoded into a digital signal Program Clock Reference A time stamp in the transport stream from which the Decoder tim
99. displays the network ID and the C 6 8 Original Network ID from the current Service Description Tables The Video signal status submenu contains information about the currently decoded MPEG 2 video Table C 8 Video Menu Display title Video XX Stream PID ZZZZ YYYY Resolution XXXXXXXXX Frame Rate YY YY Hz Coding mode XXXXX Pixel aspect ratio YYY Rate buffer level XXX Bitrate YY YY Mbit s 525 line output XXXXXX 625 line output YYYYYY Default line standard XXX Fail mode YYYYYYYYYYYY Test Pattern XXXXXXXXXXXXXXXXXXXXXXX Description XX is the number of video streams ZZZZ is the currently selected video stream PID YYYY is the currently selected video stream status OK STOP FAIL XXXXXXXXX is the current video resolution eg 704 x 480 is the current video frame rate 25Hz 29 97 Hz Coding mode is the current video coding 4 2 0 4 2 2 Pixel aspect ratio is the current video aspect ratio 4 3 16 9 XXX is the current video rate buffer level fill percentage is current video stream bit rate XXXXXX is the EDITABLE 525 line video output coding NTSC M PAL M NTSC M NP YYYYYY is the EDITABLE 625 line video output coding P AL I PAL N PAL N CMB XXX is the EDITABLE parameter for setting the default video line standard 625 525 YYYYYYYYYYYY is the EDITABLE parameter for setting the response to loss of video FREEZE FRAME BLACK FRAME NO SYNCS XXXXXXXXXXXXXXXXXXXXXXX is the edi
100. diting of the customer ID and local lock pins BISS Mode 1 The BISS Mode submenu allows editing of the control word keys 7 4 forthe BISS user IDs Broadcaster ID The Broadcaster ID submenu displays the status of the current 7 5 broadcaster identification Transport Stream Output The Transport Stream Output submenu allows editing of the C 7 6 position of the ASI output C 7 1 RAS Mode Menu The RAS Mode submenu displays the status of the RAS mode and allows for editing of the DSNG key Table C 18 RAS Mode Menu Display title RAS Description RAS XXXXXXXX XXXXXXXX is the RAS mode FIXED KEY MODE or DSNG KEY MODE YYYYYYY YYYYYYY is editable DSNG key when XXXXXXXX 7 digit DSNG key C 7 2 Signal Protection Menu The Signal Protection submenu allows editing to enable or disable signal protection Table C 19 Signal Protection Menu Display title Signal Protection Description Signal P rotection XXXXXXXX is editable XXXXXXXX ENABLED DISABLED Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 13 ST TM E10100 1 Menus C 7 3 Page C 14 Director Menu The Director submenu displays all Director status and version information and allows editing of the customer ID and local lock pins Table C 20 Director Menu Display title Director NCP Message XXXXXXXXXXXXXXXXXXXXXXXXX Director Message XXXXXXXXXXXXXXXXXXXXXXXX Videoguard Customer ID XXXXXXXX Verifier Code Version XXXXh anuf ID XXh HW Ty
101. dually incomplete and relate to other adjacent frames they cannot be edited independently Compression coding involving a single frame Redundant information is removed on a per frame basis All other frames are ignored Coding of a macroblock or picture that uses information only from that macroblock or picture Exploits spatial redundancy by using DCT to produce frames these are independent frames and can be edited Internet Protocol The IP part of TCP IP IP implements the network layer layer 3 of the protocol which contains a network address and is used to route a message to a different network or sub network IP accepts packets from the layer 4 transport protocol TCP or UDP adds its own header to it and delivers a datagram to the layer 2 data link protocol It may also break the packet into fragments to support the Maximum Transmission Transfer Unit MTU of the network Intracoded Picture Frame A picture frame which is coded using purely intracoding with reference to no other field or frame information The frame is used as a reference for other compression methods IPPV Impulse Pay Per View One time events purchased at home on impulse using a prearranged SMS credit line IRD Integrated Receiver Decoder The Receiver with an internal MPEG Decoder which is connected to the subscriber s TV The IRD is responsible for receiving and de multiplexing all signals The unit receives the incoming signal and if CA is active decodes
102. e Program Specific Information Consists of normative data which is necessary for the demultiplexing of transport streams and the successful regeneration of programs See also SI Program System Information Protocol The ATSC equivalent of SI for DVB Phase Shift Keying A method of modulating digital signals particularly suited to satellite transmission Professional Satellite Receiver See also IRD Power Supply Unit Presentation Time Stamp ATSC Quadrature Amplitude Modulation A method of modulating digital signals which uses combined techniques of phase modulation and amplitude modulation It is particularly suited to cable networks Quadrature Phase Shift Keying A form of phase shift keying modulation using four states Quarter Screen Image Format A process of converting analogue waveforms to digital information 8 bit quantisation as set out in ITU R Rec 601 uses 256 levels in the range 0 255 to determine the analogue waveform value at any given point The value is then converted to a digital number for processing in the digital domain Random Access Memory A volatile storage device for digital data Data may be written to or read from the device as often as required When power is removed the data it contains is lost Remote Authorization System A TANDBERG TV proprietary public key encryption system used to prevent unauthorized viewing of a TV programme or programmes Radio Frequency Read Only Memory A
103. e C 9 Menus C 6 3 C 6 4 Page C 10 Audio 2 Menu The Audio 2 signal status submenu contains information about the audio format and quality of the currently decoded audio stream on the secondary audio output Table C 10 Audio 2 Menu Display title Audio 02 XX Streams PID YYYY ZZZZ Sampling Rate XX X KHz Bitrate YYY Kbit s Delay Adjustment XXX X ms Digital Output XXXXX Routing YYYYYY Clipping Level XX dB AC3 Downmix Method XXXXXXXXXXXXX Description XX is the number of Audio streams present YYYY is the currently selected audiol PID 7777 is the stream status OK STOP FAIL XX X is the Audio 2 sample rate YY is the Audio 2 bitrate XXX X is the Audio 2 decoding delay range 0 to 49ms XXXXX is the editable Audio 2 digital output format IEC958 CON AES3 IEC958 YYYYYY is the editable Audio 2 output routing STEREO MIXED TO BOTH LEFT TO BOTH RIGHT TO BOTH XX is the editable Audio 2 clipping value 12 24 dB XXXXXXXXXXXXX is the editable Dolby Digital AC 3 downmix parameter SURROUND STEREO CONVENTIONAL STEREO Async Sync Data Menus The Async Sync Data submenu allows status monitoring and configuration of the low and high speed data NOTE When the High Speed RS 422 Data Enabler Card 512595 is detected on power up the unit will recover high speed data If not installed the unit will recover low speed data Table C 11 and Table C 13 show both menus The unit can recover eithe
104. e string ends with a gt character The gt symbolises the arrow key you have to press to enter the submenu C 2 Menu Pages Main Menu The main menu is a pure branching menu No items are selectable in this menu it only allows access to other lower level menus which are described in individual sections Table C 1 Main Menu Items Display title Main Menu Description Section Presets Enters the Presets menu CA Input Enters the Input menu C5 Service Enters the Service menu C 6 CA Enters the Conditional Access menu CJ Alarms Enters the Alarms menu C 8 System Enters the System menu C 9 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 3 ST TM E10100 1 Menus C 3 The Menu Tree SWITCH ON Boot Screen 1260 Initialising 1 Presets Menu Section C 4 1 Presets Select 1 1 Presets Save 1 Preset Menu 2 Input Menu 3 Service Menu 4 Conditional Access Menu 5 Alarms Menu 6 Systems Menu 6 System Menu Section C 9 6 Date Time 6 1 cm Operating Mode 6 1 1 LCD Contrast 2 Serial Remote Protocol IP Address 4 Subnet Mask 5 Restore System Defaults 6 1 6 Service Hunt Mode 6 1 7 Customisation Key 6 2 IRD Details Software Version 6 2 1 Firmware Version 6 2 2 Hardware Version 6 2 3 PLD Version 6 2 4 Electronic Serial No 6 3 System Restart Section C 8 5 1 Satellite BER alarm setup 5 2 Transport Stream alarm setup
105. e where warnings and cautions have been ignored or taken lightly Read Instructions All the safety and operating instructions should be read before this product is operated Follow Instructions All operating and use instructions should be followed Retain Instructions The safety and operating instructions should be retained for future reference WARNINGS WARNINGS GIVE INFORMATION WHICH IF STRICTLY OBSERVED WILL PREVENT PERSONAL IN URY OR DEATH OR DAMAGE TO PERSONAL PROPERTY OR THE ENVIRONMENT THEY ARE BOXED AND SHADED FOR EMPHASIS AS IN THIS EXAMPLE AND ARE PLACED IMMEDIATELY PRECEDING THE POINT AT WHICH THE READER REQUIRES THEM CAUTIONS Cautions give information that if strictly followed will prevent damage to equipment or other goods They are boxed for emphasis as in this example and are placed immediately preceding the point at which the reader requires them NOTES Notes provide supplementary information They are highlighted for emphasis as in this example and are placed immediately after the relevant text EMC Compliance This equipment is certified to the EMC requirements detailed in Annex B Technical Specification To maintain this certification only use the leads supplied or if in doubt contact TANDBERG Customer Services Page vi Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Preliminary Pages Contact Information TANDBERG Television Cu
106. ed carried over a Multiple components on the selected service Figure 1 7 Role of the Decoder TT1260 Control Modes Introduction The TT1260 is designed for unattended operation Once set up the unit requires no further attention except to ensure the fan is working There are up to three control modes associated with the Receiver dependent upon options fitted The unit remains in the chosen control mode until another mode is requested NOTE Local Front Panel Control is the factory default if TANDBERG Director is not installed Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Introduction 1 5 2 Front Panel Local Modes Operating the IRD from the Front Panel is via two main operating modes Navigate and Edit See Section 3 3 Front Panel Operating Modes Timeout 5 minutes EDIT Off NAVIGATE EDIT On SAVE Figure 1 8 Front Panel States 1 5 3 Serial Remote Control Mode The unit enters this state when the RS232 RS485 REMOTE port receives a configuration change command or the Remote control mode is selected in the System Menu 6 see Section C 9 System Menu During this state local commands are ignored When a modem is connected to the connector at the rear panel it must be set to run at 9600 baud 1 5 4 TANDBERG Director NCP Control Mode With the VideoGuard Conditional Access software installed and a valid Smart Card inserted a TT12
107. ed within a rack are at the same technical earth potential To do this connect a wire between the Technical Earth terminal and a suitable point on the rack 2 Eliminate the migration of stray charges when connecting between equipment The Technical Earth provides a suitable connection between the TT1260 and the installation to give a low impedance path at normal operating frequencies BS 415 1990 Safety Requirements for Mains operated Electronic and Related Apparatus for Household and Similar General Use Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 2 7 ST TM E10100 1 Installing the Equipment Location of the Technical Earth Figure 2 3 Location of the Technical Earth 2 7 Signal Connections 2 7 1 General CAUTION It is strongly recommended that the terminal marked at the rear panel of the equipment is connected to a site Technical Earth before any external connections are made and the equipment is powered This limits the migration of stray charges All signal connections are made via the rear panel A typical rear panel is shown in Figure 2 4 The connections are also shown schematically in Figure 2 5 and a full technical specification is given in Annex B The Receiver provides a flexible transport stream input interface It is not a requirement for the equipment to support more than one optional input type in any one configuration The status information appropriate
108. editable in the range LOW MEDIUM HIGH XXXXXXXXXXXXXXXXXXXXX is editable RS 232 TTV 5232 ALTEIA AT ADDR YYY RS485 ALTEIA AT ADDR YYY where YYY is IRD address from 000 to 999 is the editable IP address is the editable subnet mask Restores system defaults XXXXXXXX is the editable parameter for setting automatic service selection ENABLED DISABLED XXXXXXXXXXXXXXXXXXXXXX is the editable parameter for entering customisation keys Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page C 19 ST TM E10100 1 Menus C 9 2 I RD Details Menu The I RD Details submenu diplays the software firmware hardware PLD version and electronic serial number of the I RD Table C 32 IRD Details Menu Display title IRD Details Description Software Version XX XX XX is the software version number XX XX XX Firmware Version is the firmware version number XX XX Hardware Version XXXX is the hardware version number XXXX PLD Version XXXX is the PLD version number XXXX Electronic Serial Number XXXXX is the unit serial number XXXXX C 9 3 System Restart Menu The System Restart submenu allows the user to perform a software restart without having to remove and insert the power cable Table C 33 System Restart Menu Display title System Restart Description Restart Software restart Press Edit to cancel and Save to activate Activate
109. electing the Video Component Step Action Result 1 Go to Menu 3 4 and select the PID Gains access to the Video Component menu 2 Scroll down to Menu 3 1 4 and edit the 525 Edits the 525 line video output coding and the 625 line video output line video output coding NTSC M PAL M coding NTSC M NP and the 625 line video output coding PAL I PAL N PAL N CMB Press SAVE 3 Scroll down to Menu 3 1 5 and edit the Edits the parameter for setting the default video line standard and parameter for setting the default video line the parameter for setting the response to loss of video standard 525 or 625 and the parameter for setting the response to loss of video FREEZE FRAME BLACK FRAME NO SYNCS Press SAVE Perform a system restart See Section 3 9 Restarting the Unit 4 Scroll down to Menu 3 1 6 and edit the Edits the video test pattern to be displayed video test pattern to be displayed Press SAVE Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 3 9 Operating the Equipment Locally ST TM E10100 1 Operating the Equipment Locally 3 6 3 Page 3 10 5 Scroll down to Menu 3 1 7 and edit the Edits the parameter for framesync enable parameter for framesync enable ENABLED or DISABLED Press SAVE 6 Scroll down to Menu 3 1 8 and edit the Edits the PAL framesync offset range and the NTSC framesync PAL framesync offset range 199999 to offset range 199999 pixel
110. entification Number A password used to control access to programming and to set purchase limits Each subscriber household can activate several PINs and may use them to set individual parental rating or spending limits for each family member PIX picture Element The digital representation of the smallest area of a television picture capable of being delineated by the bit stream See Pel for more information peak to peak Measurement of a signal or waveform from its most negative point to its most positive point Phase Locked Loop A phase locked loop is a control system which controls the rotation of an object by comparing its rotational position phase with another rotating object as in the case of a sine wave or other repeating signal This type of control system can synchronise not only the speed but also the angular position of two waveforms that are not derived from the same source Program Map Table Part of the MPEG 2 Program Specific Information PSI data and is mandatory for MPEG 2 compliance Each service has a PMT which lists the component parts elementary streams of video audio etc for the various services being transmitted A picture frame produced using forward prediction It contains predictions from either previous frames or previous P frames The P frame is used as a reference for future P or B frames Parts per million Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page A 7 ST
111. ethod in which the colour difference signals are sampled on all lines at half the luminance rate 422P ML 422 Profile at Main Level A subset of the MPEG 2 standard which supports digital video storage DVD etc and transmissions up to 50 Mbit s over various mediums Used for Contribution and Distribution applications 5B6B 5 Binary Bits Encoded to 6 Binary Bits Block code AC 3 Audio Coding algorithm number 3 See Dolby Digital ACC Authorisation Control Computer ADPCM Adaptive Differential Pulse Code Modulation An advanced PCM technique that reduces the bit rate by coding the difference values between successive samples rather than the absolute value of each sample ADT Audio Data And Teletext AFC Automatic Frequency Control AFS Automation File Server AGC Automatic Gain Control AMOL land Il Automatic Measure of Line ups and Il Used by automated equipment to measure programme viewing ratings ASI Asynchronous Serial Interface ASIC Application Specific Integrated Circuit A customised chip designed to perform a specific function Async Asynchronous ATM Asynchronous Transfer Mode A connection orientated cell based data transport technology designed for Broadband ISDN B ISDN It provides a circuit switched bandwidth on demand carrier system with the flexibility of packet switching It offers low end to end delays and negotiable on call set up Quality of Service guarantees Asynchronous refers to the sporadic nature of
112. g Table 6 1 Fuse Information Item Specification Fuse Single pole fitted in live conductor in power input filter at rear of unit Fuse type 5 mm x 20 mm anti surge HBC IEC 127 sheet v Fuse rating 1 6 A 250 Vac To replace the ac power fuse perform the following WARNING BEFORE REPLACING THE REAR PANEL FUSE DISCONNECT THE EQUIPMENT FROM THE SUPPLY FAILURE TO DO THIS MAY EXPOSE HAZARDOUS VOLTAGES UNPLUG THE EQUIPMENT FROM THE LOCAL SUPPLY SOCKET 1 Ensure that power is turned off and the power cable is disconnected from the ac power inlet 2 Ease out the fuse carrier by placing a small flat bladed screwdriver in the notches at the sides of the carrier CAUTION When replacing the power input fuse always ensure that a fuse of the correct type and rating is fitted Failure to do so results in inadequate protection 3 Replace the fuse in the carrier 4 Insert the fuse carrier back in the ac power inlet AC Power Inlet Fuse Carrier To access the fuse ease out the notch with a small flat blade screwdriver Figure 6 2 Fuse Carrier If the replacement fuse also blows do not continue Disconnect the equipment and contact TANDBERG Customer Services see Preliminary Pages for advice Page 6 6 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Preventive Maintenance and Fault finding 6 6 Disposal 6 6 1 Moulded Plugs If the moulded plug fit
113. gue Audio Output Connector Item Safety status Connector type Connector designation Output level Nominal output impedance Load impedance Compressions layers Sampling rates Output formats Specification SELV 2 x 9 Way D type AUDIO 1 AUDIO 2 18 dBm nominal clipping level Selectable in range 12 to 24 dBm 50Q 2600 Q MPEG 2 layer 1 and 2 linear audio and Dolby Digital AC 3 32 kHz 44 1 kHz and 48 kHz Analogue IEC958 CON AES3 and IEC958 AC 3 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Technical Specification B 6 3 Data Outputs RS 232 Asynchronous Low speed Data This connector is located on the motherboard of the TT1260 Base Unit TT1260 DIRBAS Table B 23 RS 232 Asynchronous Low speed Data Connector Item Specification Safety status SELV Data rates bit s 1200 2400 4800 9600 19 200 38 400 Standards EIA RS 232C ITU T V 24N 28 Line length lt 15 metres RS 422 Synchronous High speed Data This connector is located on the optional High Speed RS 422 Data Enabler Card TT1260 HWO HSDATA Table B 24 RS 422 Synchronous High speed Data Connector Item Specification Safety status SELV Data rates bit s Integer multiples of 56 Kbit s and 64 Kbit s up to 2 048 Mbit s Standards EIA RS 422 ITU T V 11 Line length lt 1200 metres B 6 4 Remote Control Connector Table B 25 Control Connector Item Specification Safety status SELV Connector type
114. hat adds patterns of redundancy into the transmission path in order to improve the error rate Such methods are widely used in wireless communications The colour part of a TV picture signal relating to the hue and saturation but not to the luminance brightness of the signal In composite coded colour system the colour information chrominance often referred to as chroma is modulated onto a high frequency carrier and added to the monochrome format video signal carrying the luminance Y In a component coded colour system the two colour difference signals R Y B Y usually referred to as digital or PRPs analogue are used to convey colour information When PrPs is added to the luminance Y the complete picture information is conveyed as A TV picture subtitling system used with 525 line analogue transmissions Create Once Distribute Everywhere The combination of an Encoder and a complementary Decoder located respectively at the input and output of a transmission path Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 COFDM Compression Compression System CRC CVCT dB DCE DCT DDS Decoder Decoding Time stamp DID Differential Coding DIL DIN Dolby Digital Downlink Downconvert DPCM DSNG DSP DTE DTH DTS DVB Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10
115. he arrow pushbuttons to step through This action scrolls through the options in a continuous loop the options 4 Press SAVE to store the option or press EDIT to cancel the selection and return to the source menu 3 4 3 Entering a Menu Value Some items shown in the right display area of the front panel LCD display have a user entered value An example of this is the VIDEO OUTPUT LEVEL Menu 23 1 10 in which the video output level has to be entered Use the following steps as a general guide to entering a value Table 3 4 Entering a Menu Value Step Action Result 1 Select the menu and display the required selection 2 Press EDIT on the front panel The LED will come on to show the TT1260 is in EDIT mode 3 Use the RIGHT or LEFT pushbutton to Each pushbutton has a built in LED that turns on if the pushbutton move the cursor to the required digit function is appropriate to the displayed information 4 Change the value by using the arrow pushbuttons 5 Press SAVE to store the option Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 3 7 ST TM E10100 1 Operating the Equipment Locally 3 5 Setting Up the Input Menu 2 3 5 1 Satellite Receiver Use Table 3 5 to step through the set up procedure of the Satellite Receiver using Menu 2 The transmission parameters must be known before starting Table 3 5 Setting Up the Satellite Receiver Step 1 2 Action Go to Menu 2 2 and select SOURCE 1 Scroll d
116. hese menu pages allow status monitoring and configuration of the low and high speed data NOTE When the High Speed RS 422 Data Enabler Card 512595 is detected on power up the unit will recover high speed data If itis not installed the unit will recover low speed data The unit can recover either low speed RS 232 data or high speed RS 422 data but not both simultaneously Table 3 11 Setting Up Async Data S ync Data Step Action Result 1 Go to Menu 3 4 and press EDIT Selectthe Selects the data stream number data stream number 2 Scroll down to Menu 3 4 1 and edit the The unit receives and displays the correct bit rate low speed data output ENABLED or DISABLED Press SAVE Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 3 11 ST TM E10100 1 Operating the Equipment Locally 3 6 5 Setting Up Teletext The teletext data is transmitted in teletext PES packets It uses its own PID to extract the teletext PES packets from the transport stream Table 3 12 Setting Up Teletext Step 1 2 3 6 6 Action Go to Menu 3 5 and press EDIT Scroll down to M insertion status Press SAVE enu 3 5 1 and edit the ENABLED or DISABLED Setting Up VBI Result Gains access to the Teletext insertion status Edits the insertion status The video index data is transmitted in VBI vertical blanking interval PES packets and is used in PAL and NTSC systems One VBI PES packet can
117. ing is derived Programme Delivery Control VBI A Teletext service allowing simple programming i e VideoPlus of VCR recording times If the desired program is rescheduled PDC updates the programming information in the VCR Picture Element Also known as a pixel The smallest resolvable rectangular area of an image either on a screen or stored in memory On screen pixels are made up of one or more dots of colour Monochrome and grey scale systems use one dot per pixel For grey scale the pixel is energised with different intensities creating a range from dark to light a scale of 0 255 for an eight bit pixel Colour systems use a red green and blue dot per pixel each of which is energised to different intensities creating a range of colours perceived as the mixture of these dots If all three dots are dark the result is black If all three dots are bright the result is white Packetised Elementary Stream A sequential stream of data bytes that has been converted from original elementary streams of audio and video access units and transported as packets Each PES packet consists of a header and a payload of variable length and subject to a maximum of 64 kbytes A time stamp is provided by the MPEG 2 systems layer to ensure correct synchronisation between related elementary streams at the Decoder Packet Identifier The header on a packet in an elementary data stream which identifies that data stream An MPEG 2 DVB standard Personal Id
118. ing the download process Once all the new code has been received installed and validated it is loaded into the active memory and becomes the operating software for the Receiver Access Control Computer m E lt MPEG 2 _ gt Streams gt e c Software Download evolution 5000 evolution 5000 Up converter Download Service Multiplexer Modulator and HPA Controller E77 gt evolution 5000 Multiplex Element Manager Figure 1 5 Typical Download Transmission System Page 1 12 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Local Inputs Introduction 1 4 The Decoder 1 4 1 Typical Decoder System The Decoder is a component of TANDBERG Television s range of equipment It is designed for use by broadcasters and distributors of video and audio services It can be used as a transport stream monitor or to decode signals received over a telecommunications network evolution 5000 Encoder 1 evolution 5000 evolution 5000 Multiplexer Main Modulator Main Ethernet evolution 5000 Ethernet Ethernet Control Control Telecommunications Network Network Adapter Unit Ethernet evolution 5000 Encoder n evolution 5000 4 evolution 5000 Multiplexer Standby Modulator Standby L BEE 2 e yp Ethernet Ethernet Ethernet 111260 Decoder Control Control Network
119. ion Professional Receiver Decoder ST TM E10100 1 Technical Specification B 9 Compliance B 9 1 Safety This equipment has been designed and tested to meet the requirements of the following EN 60950 European Safety of information technology equipment including business equipment IEC 60950 International Safety of information technology equipment including business equipment In addition the product has been designed to meet the following UL 1950 USA Safety of information technology equipment including business equipment B 9 2 EMC This equipment has been designed and tested to meet the following EN 55022 European Emission Standard Limits and methods of measurement of radio frequency interference characteristics of information technology equipment 1998 Class B AS NZS 3548 Australia Electromagnetic Interference Limits and NZ Methods of Measurement of Information Technology Equipment EN55024 European Information technology equipment Immunity characteristics Limits and methods of measurement EN 61000 3 2 European Electromagnetic Compatibility EMC Part 3 Limits Section 2 Limits for harmonic current emissions equipment input current x16 A per phase EN 61000 3 3 European Electromagnetic Compatibility EMC Part 3 Limits Section 3 Limitation of voltage fluctuations and flicker in low voltage supply systems for equipment with rated current lt 16 A FCC USA Conducted and radiated emission
120. is easily accessible Wire Colours The wires in the supply cord are coloured as shown in Table 2 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Installing the Equipment Table 2 2 Supply Cord Wiring Colours UK BS 1363 EUROPE CEE 7 7 USA NEMA 5 15P Earth Green and yellow Green and yellow Green Neutral Blue Blue White Live Brown Brown Black If the colours do not correspond with the coloured markings identifying the terminals in a locally supplied plug proceed as in Table 2 3 The inclusion of Table 2 3 is for reference Table 2 3 Non Standard Supply Cord Wire Colours Wire Colour UK Action green and yellow must be connected to the terminal in the plug which is marked with the letter E or the safety earth symbol or coloured green or green and yellow blue must be connected to the terminal in the plug which is marked with the letter N or coloured black brown must be connected to the terminal in the plug which is marked with the letter L or coloured red 2 5 3 Connecting the Equipment to the AC Power Supply As there is no mains power switch fitted to this unit ensure the local ac power supply is switched OFF before connecting the supply cord Connect the mains lead to the TT1260 and then to the local supply 2 6 Technical Earth Connection The terminal marked at the rear panel is a Technical Earth It is provided to 1 Ensure all equipment chassis fix
121. l View Figure 2 6 Typical Decoder Rear Panel with ASI Input and Alarm Option Fitted ASI Out Two BNC sockets output ASI transport streams with a maximum data rate of 160 Mbit s The specification for these connectors given Ss Section B 5 2 Audio Outputs ASI OUT 1 2 Table 2 4 ASI Out Connector 2 Off Item Specification Connector type BNC 50 Q socket Connector designation ASIOUT 1 ASI OUT 2 Pin outs Centre Shield Ground Chassis Audio Outputs A pair of 9 way male D type connectors provide B two stereo channels Each connector carries a single channel of stereo pair in both analogue 9 v and digital form The output can be varied 8 according to service and unit configuration AUDIO 1 2 Audio control is through the Service Menu 3 The specification for this connector is given in Section B 5 2 Audio Outputs Page 2 10 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Table 2 5 Audio Decoding P in outs Item Specification Connector type 9 way Female D type Connector designations AUDIO 1 AUDIO 2 Pin outs Pin 1 Digital audio Pin 2 Ground Pin 3 Left Pin 4 Right Pin 5 Ground Pin 6 Digital audio Pin 7 Ground Pin 8 Left Pin 9 Right Nominal outputimpedance 500 Maximum data rate 3 072 Mbit s Output level Load impedance 2600 Q balanced Analogue Video Output This BNC socket provides the standar
122. m Edits the param eter for en eter for en eter for en abling VPS pass through abling WSS pass through abling VITC pass through eters for specifying the first and second insertion lines for 525 VIT C and the parameters for specifying the first and second insertion lines for 625 VITC Edits the parameter for enabling Video Index pass through Edits the parameter for enabling AMOL pass through Edits the parameter for enabling Closed Captions pass through Edits the parameter for enabling ITS insertion Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Operating the Equipment Locally 3 6 7 Viewing the PCR PI D Menu Table 3 14 Viewing the PCR PID Menu Step Action Result 1 Go to Menu 3 7 Gains access to the PCR PID selection menu XXXX is the PCR PID YYYYYYYYYY is PRESENT or NOT PRESENT 3 6 8 Viewing the Network ID Menu Table 3 15 Viewing the Network ID Menu Step Action Result 1 Go to Menu 23 8 Gains access to the Network ID and the Original Network ID XXXXX is the Network ID from the current SDT or when SDT not available YYYYY is the Original Network ID from the current S DT or when SDT not available 3 6 9 Setting Up the Conditional Access Scrambling Menu 4 Introduction Menu 4 allows the status and configuration of the Conditional Access CA module to be checked The structure and content of this group depends
123. m Bit rate R188 range See Table B 15 Eb No ratio See Table B 14 Miscellaneous LNB phase noise requirement See Table B 17 Oscillator power at the L band input lt 55 dBm F Fc 479 5 MHz LNB power and control See Table B 16 8 Selected input The non selected input is reflective This specification relates to 1 the isolation across inputs loop through isolation and 2 isolation from the non selected to the selected input measured at the demodulator input 10 The displayed frequency is either L band or SHF dependent on the LNB frequency and the SHF carrier frequency set in the satellite receiver input menu 11 Subject to minimum search range 0 1 Rs QPSK 16QAM 0 05 Rs 8PSK 12 EN 300 421 Digital broadcasting systems for television sound and data services Framing structure channel coding and modulation for 11 12 GHz satellite services 13 EN 301 210 Digital Video Broadcasting DVB Framing structure channel coding and modulation for Digital Satellite News Gathering DSNG and other contribution applications by satellite Page B 12 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Table B 14 shows the Eb No requirements to ensure error free demodulation for all supported FEC rates Technical Specification Table B 14 shows the minimum and maximum possible bit rates for all FEC rates Table B 14 Eb No Requirements QPSK 8PSK 16QAM Modulator Demodulator in IF Loop
124. male Connector designations AUDIO 1 AUDIO 2 Pinouts Pin 1 Digital bit stream Pin 2 Ground Pin 3 Left Pin 4 Right Pin 5 Ground Pin 6 Reserved Pin 7 Ground Pin 8 Left Pin 9 Right Nominal output impedance 500 Maximum data rate 3 072 Mbit s Output level 18 dBm nominal clipping level Selectable in range 12 to 24 dBm Load impedance gt 600 Q balanced 8PSK 16QAM Card TT1260 HWO HM General The 8PSK 16QAM Card supports QPSK 8PSK and 16QAM demodulation for Satellite Receivers with two L band inputs It is a complete digital card for DVB S DSNG and other contribution applications and supports two L band inputs It is fully DVB S EN 300 421 and DVB DSNG EN 301 210 compliant and performs baseband down conversion digital demodulation and decoding of an L band input signal Rear Panel View QPSK 8PSK 16QAM IN DC OUT Figure 5 4 8PSK 16QAM Card Rear Panel Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Options 5 4 3 Connector Details The active input is chosen using the Input Status Menu 2 The specification for this connector is given in Annex B Section B 4 2 8PSK 16QAM j Satellite Receivers j QPSK 8PSK 16QAM IN 1 2 Table 5 5 8PSK 16QAM Card Connectors Input Specification Connector type F type Female Connector designation QPSK 8PSK 16QAM IN 1 QPSK 8PSK 16QAM IN 2 Pin Centre RF Input Shield Gr
125. mmary 1 7 restarting the unit 3 17 RS 232 remote control 2 13 RS 422 data enabler card 5 7 RS 485 remote control 2 13 S 512316 alarm relay card connectors 2 15 rear panel view 2 15 512495 ASI input card connectors 5 4 rear panel view 5 4 512496 QPSK input card connectors 5 5 rear panel view 5 5 12501 8PSK 16QAM card connectors 5 7 rear panel view 5 7 512595 high speed RS 422 data enabler card connectors 5 7 5 8 rear panel view 5 7 5 8 Safety B 21 ac supply operating voltage and fusing information 2 5 BS 60950 compliance statement B 21 disposal of moulded plugs 6 7 handling and installation 2 3 IEC 950 compliance statement B 21 PIA IM e om Nn lack of equipment on off switch 2 6 lightning protection 1 8 5 5 moisture 2 5 moving the equipment 2 3 wallsocket overloading 2 6 Satellite receiver input attenuator 5 5 input QPSK specification B 10 B 12 input summary 1 11 QPSK L band n connector B 10 B 12 QPSK L band connector 5 5 setting up the input 3 8 G 3 typical system 1 10 Satellite receivers main features 1 5 selecting a service 3 9 6 4 selecting menu options 3 7 services selecting 1 6 3 9 G 4 setting up presets 3 17 servicing checks on completion 6 4 damage indicating a requirement 6 3 replacement parts b 6 4 setting up alarms 3 16 async sync data 3 11 decoder 3 8 Satellite receiver 3 8 system 3 16 teletext 3 12 transport stream 3 15 V
126. n Telecommunications Standardisation Sector was CCITT JPEG J oint Photographic Experts Group ISO ITU standard for compressing still images It has a high compression capability Using discrete cosine transform it provides user specified compression ratios up to around 100 1 there is a trade off between image quality and file size kbit s 1000 bits per second Kbit 1024 bits usually refers to memory capacity or allocation Ku band The portion of the electromagnetic spectrum which spans the frequency range of approximately 12 GHz to 14 GHz Used by communications satellites Preferred for DTH applications because this range of frequency is less susceptible to interference LAN Local Area Network A network which provides facilities for communications within a defined building or group of buildings in close proximity L band The frequency band from 950 MHz to 2150 MHz which is the normal input frequency range of a domestic IRD The incoming signal from the satellite is down converted to L band by the LNB LED Light Emitting Diode LNB Low Noise Block Down Converter The component of a subscriber satellite transmission receiving dish which amplifies the incoming signal and down converts it to a suitable frequency to input to the IRD typically 950 MHz 1600 MHz Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page A 5 ST TM E10100 1 Glossary LO LSB Luminance LVDS Macroblock Mbit s MCC MCP
127. n Professional Receiver Decoder Page 2 5 ST TM E10100 1 Installing the Equipment 2 5 2 Page 2 6 WARNINGS THE TT1260 SHOULD ONLY BE OPERATED FROM THE TYPE OF POWER SOURCE INDICATED ON THE MARKING LABEL IF YOU ARE NOT SURE OF THE TYPE TO YOUR BUSINESS CONSULT YOUR APPLIANCE DEALER OR LOCAL POWER COMPANY DO NOT OVERLOAD WALL OUTLETS AND EXTENSION CORDS AS THIS CAN RESULT IN A RISK OF FIRE OR ELECTRIC SHOCK AC SUPPLY THE TT1260 RANGE OF RECEIVERS AND DECODERS ARE NOT FITTED WITH AN AC POWER ON OFF SWITCH ENSURE THE SUPPLY SOCKET OUTLET IS INSTALLED OR LOCATED NEAR THE EQUIPMENT SO THAT IT IS ACCESSIBLE Supply Inlet Mains Position of the fuse carrier Figure 2 2 AC Power Inlet Assembly Table 2 1 Fuse Information Item Specification Fuse Single pole fitted in live conductor in power input filter at rear of unit Fuse type 5 mm x 20 mm anti surge HBC IEC 127 sheet v Fuse rating 16A Fuse rated voltage 250 Vac Power lead connector fuse if appropriate 5 NOTE See Annex B Technical Specification for more fuse information AC Power Supply Cord General A two metre mains supply cord is supplied with this product It is fitted with a moulded plug suitable for the USA UK or mainland Europe as advised at the time of ordering NOTE The TT1260 is not fitted with an ac power supply ON OFF switch Ensure the socket outlet supplying the equipment is installed near the equipment so that it
128. n the remote control is active front panel control is disabled but status information is still available protocol is available from TANDBERG Television Limited e Clock Calendar Available to co ordinate universal and local time Constantly updated when locked to a valid transport stream e Transport Stream Demultiplexing Maximum capability is 160 Mbit s depending on CA in use and input front end e Video Decoding Maximum Video Demultiplexing capability of 50 Mbit s e Audio Audio embedding in the digital video output e Vertical Blanking Interval VBI signalling support World System Teletext WST Support for Closed Captions and VITS ITS VITC Inverted Teletext Video Programming System VPS Programme Delivery Control PDC Neilson Coding AMOL 1 and AMOL 2 Vertical Interval Time Code VITC Video Index Video Test Pattern Generator e Error Data Handling EDH lt EDH is supported on the SDI digital video output e Frame Synchronisation of digital video output to analogue input gt Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 7 ST TM E10100 1 Introduction 1 2 2 1 2 3 Page 1 8 e Control Methods lt Front Panel User Interface Asynchronous serial remote control lt Over air remote control TANDBERG Director system optional Inputs ASI Inputs Decoders Two BNC connectors support both byte mode and single packet burst mode L
129. n the software is unlocked Contact TANDBERG Television Customer Services refer to Contact Information on page vii Preliminary Pages 5 7 QPSK 8PSK TT1260 SWO 8PSK This option provides a software key license for TT1260 HWO HM enabling QPSK and 8PSK The key is downloaded via the Ethernet or entered via the front panel System Menu 6 see Annex C Section C 9 System Menu When the key is downloaded hidden functionality in the software is unlocked Contact TANDBERG Television Customer Services refer to Contact Information on page vii Preliminary Pages 5 8 Signal Protection Conditional Access TT1260 SWO SP This option provides a software key to enable Signal Protection Conditional Access The key is downloaded via the Ethernet or entered via the front panel System Menu 6 see Annex C Section C 9 System Menu When the key is downloaded hidden functionality in the software is unlocked Contact TANDBERG Television Customer Services refer to Contact Information on page vii Preliminary Pages 5 9 RAS Mode 1 Conditional Access TT1260 SWO RAS This option provides a software key to enable RAS Mode 1 Conditional Access The key is downloaded via the Ethernet or entered via the front panel System Menu 6 see Annex C Section C 9 System Menu When the key is downloaded hidden functionality in the software is unlocked Contact TANDBERG Television Customer Services refer to Contact Information
130. nated to fit the unit have the appropriate skills and knowledge If in any doubt contact TANDBERG Television Customer Services see Preliminary Pages for contact details Installation of the product should follow these instructions and should only use installation accessories recommended by the manufacturers When rack mounted this equipment must have shelf supports as well as being fixed at the front panel Do not use this product as a support for any other equipment Lifting Although this product only weighs approximately 4 kg 8 8 Ib in some circumstances it might be awkward to lift In which case do not attempt to lift or move it without proper assistance or equipment If in doubt seek assistance Preliminary Checks Mechanical I nspection WARNING REMOVING THE COVERS OF THIS EQUIPMENT MAY INVALIDATE ANY WARRANTIES CAUSE A SAFETY HAZARD OR AND AFFECT THE EMC PERFORMANCE CHECK WITH TANDBERG TELEVISION CUSTOMER SERVICES Inspect the equipment for damage in transit If in doubt please contact TANDBERG Television Customer Services see Preliminary Pages Moving the Equipment Safely Do not place this product on an unstable cart stand bracket or table The product may fall causing serious injury and serious damage to the product Use only with a cart stand bracket or table recommended by TANDBERG Television Ltd An appliance and cart combination should be moved with care Quick stops excessive force and u
131. neven surfaces may cause the appliance and cart combination to overturn Do not move or carry the equipment whilst it is still connected to the supply or other leads is live or is in operation Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 2 3 ST TM E10100 1 Installing the Equipment 2 3 2 3 1 2 3 2 Page 2 4 Installing the Equipment Fixing The TT1260 is designed for fixed use only and has been shipped with fixing brackets suitable for a standard 19 inch rack When installed in a rack it should be secured using the fixing brackets In addition support shelves must be used to reduce the weight on the brackets Ensure it is firmly and safely located and it has an adequate flow of free air A freestanding unit should be installed on a secure horizontal surface where it is unlikely to be knocked or its connectors and leads disturbed Ventilation Openings in the Covers Side openings in the cabinet as well as a front mounted cooling fan are provided for ventilation They ensure reliable operation of the product and protect it from overheating The openings or the fan must not be blocked or covered Air is released through vents at both a sides of the unit Air is drawn into the interior by a front mounted cooling fan Figure 2 1 Air flow Through the Equipment Care in Positioning CAUTIONS The fan contained within this unit is not fitted with a dust insect filter
132. nex C Menus e No transport stream e Video not running e Audio 1 not running e Audio 2 not running It is possible to signal additional alarms depending on the transport stream input type and optional functionality in the unit Satellite inputs e Bit Error Rate BER above programmable threshold Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 4 3 ST TM E10100 1 Alarms 4 4 Relays In addition to the one summary alarm there is an Alarm Relay Card TT1260 HDC ALRM with additional six relays The alarm relays are programmable to reflect the state of one or more of the individual monitored alarm conditions As alarm conditions may be of very short duration i e less than the time required to activate a relay the software ensures that any alarm condition is signalled for a minimum of one second The relay electrical characteristics are as follows All relays are configured as Single Pole Change over Relays with all three contacts per relay available at the output connector The contacts of each relay are fully isolated from each other and from chassis ground All relays are energised in the non alarm condition such that an alarm is indicated upon power failure If power returns to the unit the alarms should not re energise until system boot is complete and the alarm condition of the various components has successfully been cleared See Section C 8 Alarms Menu 5 for a complete summary
133. ng 1 11 lt lt lt lt lt lt lt lt warnings meaning of vi warranty removing the covers 1 3 2 3 weight of equipment B 19 what this manual describes 1 3 who should use this manual 1 3 width of equipment B 19 V wire colours 2 6 world system teletext WST 1 7 ventilation 2 4 air flow 2 4 baffles between adjacent units 2 4 X fan See fan forced air cooling in racks 2 4 XLR cable option 5 10 requirement for air space 2 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Index 5 ST TM E10100 1 Index BLANK Index 6 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 PROFORMA INVOICE INVOICE NO DATE YOUR REF OUR REF E SENDER CONSIGNEE TANDBERG TELEVISION ASA PHILIP PEDERSENS VEI 20 N 1366 LYSAKER SHIPPED PER NORWAY TNT Account 237067 DELIVERY ADDRESS TERMS OF PAYMENT TANDBERG TELEVISION REPAIR N C RETURN FOR SERVICE REPAIR C O HADELANDPRODUKTER AS MOHAGEN TERMS OF DELIVERY N 2770 JAREN EX WORKS NORWAY GOODS FOR SERVICE REPAIR WITH NO COMMERCIAL VALUE WILL RETURNED BACK TO FILL IN YOUR COUNTRY AFTER REPAIR CUSTOMS VALUE ONLY FILL IN CURRENCY AND VALUE QTY DESCRIPTION UNIT PRICE TOTAL PRICE TOTAL CUSTOMS VALUE PACKING LIST COLLI FILL IN DESCRIPTION ON GOODS KG COUNTRY OF ORIGIN NORWAY PLEASE PRINT YOUR NAME PLEASE WRITE THE COMPANY NA
134. nologies evolving for set top boxes are video on demand video games educational services database searches and home shopping The cable equivalent of the IRD System Time Table ATSC Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 SFN Single Packet Burst Mode Smart Card SMATV SMPTE SMS SNG SNMP Spatial Redundancy SPI Statistical Redundancy TAXI IP TDM TDT Temporal Redundancy Time stamp TOT Transport Stream Transport Stream Packet Header TS Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Glossary Single Frequency Network The SFN technique allows large geographic areas to be served with a common transmission multiplex All transmitters in the network are synchronously modulated with the same signal and they all radiate on the same frequency Due to the multi path capability of the multi carrier transmission system COFDM signals from several transmitters arriving at a receiving antenna may contribute constructively to the total wanted signal The SFN technique is not only frequency efficient but also power efficient because fades in the field strength of one transmitter may be filled by another transmitter Service Information Digital information describing the delivery system content and scheduling timing of broadcast data streams DVB SI data provides information to enable the IRD to automa
135. non volatile storage device for digital data Data has been stored permanently in this device No further information may be stored written there and the data it holds cannot be erased Data may be read as often as required Reed Solomon coding An error detection and correction coding system 16 bytes of Reed Solomon Forward Error Correction code are appended to the packet before transmission bringing the packet length to 204 bytes The 16 bytes are used at the receiving end to correct any errors Up to eight corrupted bytes can be corrected Run Length Coding Minimisation of the length of a bit stream by replacing repeated characters with an instruction of the form repeat character x y times Single Channel Per Carrier A process in digital transmission used to combine a digital signal with a pseudo random sequence producing a randomised digital signal that conveys the original information in a form optimised for a broadcast channel Alteration of the characteristics of a television signal in order to prevent unauthorised reception of the information in clear form Serial Digital Interface Service Description Table Provides information in the SI stream about the services in the system for example the name of the service the service provider etc Safety Extra Low Voltage EN 60950 Set Top Box A box that sits on top of a television set and is the interface between the home television and the cable TV company New tech
136. nstruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 3 6 4 Operating the Equipment Locally Selecting the Audio Manually It is possible to manually select any audio component from the active service by using the front panel controls or via the remote control interface Select one of the audio components in the list or enter the correct PID Table 3 10 describes the procedure for selecting a component using a Satellite Receiver Table 3 10 Manually Selecting the Audio Components Step Action Result 1 Go to the Menu 3 2 and press EDIT Select Selects the audio component one of the audio streams or enter an audio PID 2 Scroll down to Menu 3 2 and edit the Audio Edits the Audio 1 delay adjustment 1 delay adjustment range 0 to 49ms Press SAVE 3 Scroll down to Menu 3 2 3 and edit the Edits the Audio 1 digital output format and output routing Audio 1 digital output format IEC958 CON AES3 or IEC958 and output routing STEREO MIXED TO BOTH LEFT TO BOTH or RIGHT TO BOTH Press SAVE 4 Scroll down to Menu 3 2 4 and edit the Edits the clipping value clipping value 12 24 dB Press SAVE 5 Scroll down to Menu 3 2 5 and edit the Edits the AC 3 downmix parameter AC 3 downmix parameter SURROUND STEREO or CONVENTIONAL STEREO Press SAVE 6 Go to the Menu 3 3 for Audio 2 and repeat Selects the audio component steps 2 through 4 Setting Up Async Data Sync Data T
137. nu 6 1 6 SERVICE HUNT MODE 2 Press Edit 3 Use the Up and Down pushbuttons to choose between ENABLED or DISABLED 4 Press Save Page G 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Quick Reference Guide G 2 3 Setting up a Preset Service Follow the steps in Table G 5 to store the current Service as a preset Table G 5 Setting up a Preset Service Step Action 1 Set up a Service as explained in Section G 2 1 Setting Up a Service 2 Navigate to Menu 1 1 PRESETS 3 Press Edit 4 Up and Down pushbuttons to select the slot to store the service 5 Press Save G 2 4 Loading a Preset Service Follow the steps in Table G 6 to select a preset service Table G 6 Loading a Stored Preset Service Step Action 1 Navigate to Menu 1 PRESETS 2 Press Edit 3 Up and Down pushbuttons to select the desired preset 4 Press Save 5 The input and service parameters are restored from the preset and the Decoder should display the preset service if available on the current input Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page G 5 ST TM E10100 1 Quick Reference Guide BLANK Page G 6 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Index The following conventions are used in this manual a page number entry in bold indicates a reference to a heading a page number entry in italic is a reference to a table or figure
138. nu C 8 C 12 QPSK satellite menu C 6 RAS menu C 13 satellite BER alarm setup menu C 16 selecting options 3 7 setup menu C 19 signal protection menu C 13 teletext menu C 11 transport stream output menu C 15 trasnport stream alarm setup menu C 17 VBI menu C 11 video alarm setup menu C 17 video menu C 8 modem baud rate 1 15 modes director NCP control 1 15 edit 1 15 front panel 1 15 local 1 15 navigate 1 15 serial remote control 1 15 motherboard Index alarm connector 2 13 ASI out connectors 2 10 audio connectors 2 10 CVBS connectors 2 11 ethernet connector 2 12 frame sync hi z connectors 2 12 remote control connector 2 13 5232 async data connector 2 14 SDI connectors 2 11 moulded plugs disposal 6 7 Neilson coding 1 7 notes meaning of vi 0 on off switch note for pluggable equipment 2 6 option card locations 5 3 option cards 8PSK 16QAM card 5 7 ASI input card 5 4 high speed RS 422 data enabler card 5 8 QPSK input card 5 5 option modules RS 422 data input module B 18 outputs alarm 1 8 analogue composite video 2 11 B 15 audio 1 8 audio analogue connector 5 6 audio analogue connectors 2 10 audio analogue specification B 9 audio digital specification B 9 data 1 6 data RS 232 connector B 17 digital audio B 9 digital video B 16 RS 232 asynchrounous data 1 8 RS 422 sync data connector 5 8 setting up the transport stream 3 15 transport stream 1 6 transport st
139. o peak 1 peak to peak 4 gt 60 dBw 2 10 ns 60 dBrms 55 dBrms NTSC 100 2 IRE 140 3 IRE 40 1 IRE 40 1 IRE 7 5 1 IRE 0 5 MHz 0 2 dB 5 8 MHz 2 0 dB 1 Measured with 1 metre RG 22 co axial cable 75 Q terminated Signal to noise luminance weighted measured on an active video line with unmodulated ramp video signal Page B 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Technical Specification Vertical Blanking Signals The TT1260 range of Receivers and Decoders support the following VBI reinsertion and signalling VBI streams VPS data and pass through WSS data and pass through 525 VITC and 625 VITC Vertical Interval Test Signal VITS Video Index data AMOL pass through Closed Captioning 525 line sub titling system Insertion Test Signal ITS Insertion B 2 Audio Decoding and Output Stage B 2 1 General The TT1260 is capable of simultaneously decoding two PES streams of audio from the transport stream Each of the Decoders is identical in operation but act completely independently of the other with the following exceptions e Both Decoders must be decoding channels that have the same sampling rate e Both Decoders are not required to simultaneously decode the same PES stream Each channel supports extraction of three types of coded audio from the transport stream as follows e MPEG 2 Audio Musicam ISO IEC 13818 3 e Dolby Digital AC
140. oder IRD The term IRD or IRD Decoder is usually associated with satellite TV broadcasting while Cable systems are based on Converters or on Set Top Boxes Converters A field that may be present in a PES packet header that indicates the time that an access unit is to be decoded in the system target Decoder Data Identifier Method of coding using the difference between the value of a sample and a predicted value Dual In Line The most common type of package for small and medium scale integrated circuits The pins hang vertically from the two long sides of the rectangular package spaced at intervals of 0 1 inch Deutsches Institut f r Normung German Standards Institute Formerly AC 3 An audio coding system based on transform coding techniques and psychoacoustic principles The part of the satellite communications circuit that extends from the satellite to an Earth station The process by which the frequency of a broadcast transport stream is shifted to a lower frequency range Differential Pulse Code Modulation An audio digitisation technique that codes the difference between samples rather than coding an absolute measurement at each sample point Digital Satellite News Gathering Digital Signal Processor Data circuit Terminating Equipment A communications device that originates is the source or is the end receiving unit destination of signals on a network It is typically a terminal or computer Direct To Home The term
141. oder ST TM E10100 1 Options 5 1 Option Card Locations The functionality can be enhanced with the inclusion of option cards Each card consists of a horizontally mounted PCB with rear panel connector s The cards are fitted into the positions indicated in Table 5 1 Euroboard Slot MCD Slot Alarm Relay Card Connector AC Mains Supply Mezzanine 1 Mezzanine 2 RS 422 Data Card Connector Figure 5 1 Option Card Slot Locations Rear View Table 5 1 Option Card Locations Option Option Card Mezzanine Mezzanine Slot Euroboard Number 1 2 Slot 3 ASI Input Card Jv 4 QPSK Input Card occupies occupies both both 5 8PSK 16QAM Input occupies occupies Card both both 6 High Speed RS 422 Jv Data Enabler Card 5 2 ASI Input Card TT1260 HWO ASI 5 2 1 General The ASI Input Card provides DVB compliant ASI inputs for the TT1260 Decoder 5 2 2 Rear Panel View MASIN lt ASTING Figure 5 2 ASI Input Card Rear Panel Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 5 3 ST TM E10100 1 Options 5 2 3 Connector Details Provides a DVB compliant copper connection y The input supports both byte mode and single packet burst mode and is activated through the Input Menu 2 The specification for these ASI IN 1 2 connectors are given in Section B 4 3 Table 5 2 DVB ASI Copper Connector 2 off Item Specification Connector type
142. odulator Main Ethe rnet evolution 5000 Encoder 2 Ethernet Ethernet Local Control Control Inputs Ethernet TT1260 evolution 5000 Up converter and HPA evolution 5000 evolution 5000 Multiplexer Standby Modulator Standby Ethernet gA Spa pam Ethernet Ethernet Control Control MPEG 2 10BaseT Transport Ethernet Stream Control Ethernet Hub evolution 5000 Multiplex Element Manager Figure 1 3 Typical Satellite Compression System Page 1 10 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Introduction 1 3 2 Input Connections The Satellite Receiver interfaces directly to Low Noise Block LNB and accepts an intermediate frequency IF input in the band 950 2150 MHz L band for operation in the specified symbol rate range see Annex B Technical Specification The unit can provide dc power and polarisation switching to the LNB 1 3 3 What the Satellite Receiver Does The Receiver can be tuned to a specified satellite channel frequency and polarisation The input is down converted via a Low Noise Block LNB to provide an L band input to the Receiver The front end tuning is microprocessor controlled with a frequency synthesised local oscillator A software tuning and acquisition algorithm resolves translation errors mainly due to the LNB The signal is then passed to a demodulator that recovers the signal using soft de
143. of a byte or the presentation of a presentation unit Time Offset Table This optional SI table supports the use of local offsets as well as the UTC time date combination The purpose of the table is to list by country the current offset from UTC and the next expected change to that offset to track when daylight saving occurs The offset resolution is to within 1 minute over a range of 12 hours from UTC A set of packetised elementary data streams and SI streams which may comprise more than one programme but with common synchronisation and error protection The data structure is defined in ISO IEC 13818 1 1 and is the basis of the ETSI Digital Video Broadcasting standards A data structure used to convey information about the transport stream payload Transport Stream Page A 9 Glossary TSDT TSP TVCT U UART UHF Upconvert Uplink UPS UTC VCT VHF VITC VITS VPS WSS WST XILINX Y Luminance Page A 10 Transport Stream Descriptor Table A component of the MPEG 2 PSI data This table describes which type of Transport stream it is in i e DVB ATSC etc It may also contain other descriptors Transport Stream Processor Terrestrial Virtual Channel Table ATSC 44 45 mm rack height standard Universal Asynchronous Receiver Transmitter A device providing a serial interface for transmitting and receiving data Ultra High Frequency A portion of the electromagnetic spectrum covering 300 MHz to 3000
144. ogue Audio B 9 Table B 20 Analogue Video Output Connectors B 15 Table B 9 Maximum User 2 2 B 9 Table B 21 Digital Video Output B 16 Table B 10 QPSK Satellite Receiver Input Specification B 10 Table B 22 Analogue Audio Output Connector B 16 Table B 11 QPSK L band Satellite Input Eb No Ratio B 11 Table B 23 RS 232 Asynchronous Low speed Data Table B 12 LNB Power and B 11 Connector eene rennen B 17 Table B 13 QPSK 8P SK 16QAM Satellite Receiver Input Table B 24 RS 422 Synchronous High speed Data S PACHA NL cec asciende cent B 12 Connector sensere nennt B 17 Table B 14 Eb No Requirements QP SK 8P SK 16QAM Table B 25 Control Connector ese B 17 Modulator Demodulator in IF Loop B 13 Table B 26 Relay Alarm Output S pecification B 18 Table B 15 QPSK 8PSK 16QAM Bit rate R188 Limits Mbit s B 13 Table B 27 Alarm Relay Card TT1260 HWO ALRM Pin outs B 18 Table B 16 LNB Power and Control QPSK 8P SK 16QAM B 14 Table B 28 Environmental Conditions B 19 Table B 17 Typical LNB Requirements QP SK 8P SK Table B 29 Physical Parameters
145. on THD terminated in 600 Q 0 596 Signal to noise ratio referenced to 1 kHz tone at gt 70 dB 9 dBm out Audio Reference Level 9 dBm B 3 11 Digital Audio Outputs B 4 Digital audio outputs comply with E1A 422 and have a maximum data rate of 3 072 Mbit s Digital audio is output on 2 x 9 Ways D type connectors Internal Decoder The TT1260 contains an internal Decoder A packet demultiplexer selects audio video and ancillary services from the stream received from the digital demodulator A service filter reduces the incoming data rate max 160 Mbit s to that suitable for demuxing decryption The Decoder supports decoding of compressed video at rates of up to and including 50 Mbit s Table B 9 Maximum User Bit rates Modulation FEC R188max Mbit s QPSK 1 2 41 470588 QPSK 2 3 55 294118 QPSK 3 4 62 205882 QPSK 5 6 69 117647 QPSK 7 8 72 000000 8PSK 2 3 82 941176 8PSK 5 6 103 676471 8PSK 8 9 110 000000 16QAM 3 4 110 000000 16QAM 7 8 110 000000 ASI 160 3 EIA 422 A 1978 Electrical characteristics of balanced voltage digital interface circuits Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 9 ST TM E10100 1 Technical Specification B 5 B 5 1 Input Specifications QPSK Satellite Receivers General Table B 10 QPSK Satellite Receiver Input Specification Parameter L band input Safety status Number of inputs Input connector type Input impedance Return loss
146. on B 5 3 Data Outputs Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 5 7 ST TM E10100 1 Options 5 5 2 5 5 3 Page 5 8 Rear Panel View ey DATA OUT Figure 5 5 High Speed RS 422 Data Enabler Card Rear Panel Connector Details High speed data synchronous data is carried in a transport stream as private data eee The specification for this connector is given 9 in Annex B Section B 5 3 Data Outputs DATA OUT Table 5 6 RS 422 Synchronous Data Output Specification Item Specification Type ITU T V 11 RS 422 synchronous serial data Connector designation DATA OUT Connector type 9 way D type Female Supported data rates Multiples of 56 kbit s and 64 kbit s up to 2 048 Mbit s Transport package alignment Transparent to data source Port operates as a bit pipe Configuration DCE Pin outs Pin 1 GND Pin 2 Data Pin 3 Clock Pin 4 NotUsed Pin 5 GND Pin 6 GND Pin 7 Data Pin 8 Clock Pin 9 NotUsed Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Options 5 6 QPSK 8PSK 16QAM TT1260 SWO 16QAM This option provides a software key license for TT1260 HWO HM enabling QPSK 8PSK and 16QAM The key is downloaded via the Ethernet or entered via the front panel System Menu 6 see Annex C Section C 9 System Menu When the key is downloaded hidden functionality i
147. on new parameter values and returns to Navigate mode obtain and display current data Pushbutton LEDs are updated to indicate which pushbutton presses are still valid as each edit pushbutton press event is processed For example when the LEFT pushbutton LED is lit it indicates there are additional editable parameters to the left of the current cursor position There is a maximum idle period of five minutes when Edit mode will time out and return to Navigate mode Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Operating the Equipment Locally 3 4 Using the Local Controls 3 4 1 LCD Menu Descriptions Detailed LCD menu descriptions are given in Annex C Menus This chapter concentrates on describing the use of the menus for local operation 3 4 2 Selecting a Menu Option Some items shown in the right display area of the front panel LCD display have a set number of options An example of this is the VIDEO TEST PATTERN Menu 3 1 6 which has a number of preset Video Test Patterns associated with it Use the following steps as a general guide to selecting an option Table 3 3 Selecting a Menu Option Step Action Result 1 Select the menu and display the required Normally there is only one selectable item If there is more than selection one use the RIGHT and LEFT pushbuttons as described in Table 3 4 2 Press EDIT on the front panel The LED will come on to show the TT1260 is in EDIT mode 3 Use t
148. on the CA system The available CA options are as follows e No Conditional Access e Basic Interoperable Scrambling System BISS Mode 1 and Mode E only e VideoGuard Director and BISS e Remote Authorisation System RAS and BISS e VideoGuard Director RAS and BISS The Transport Stream command may require altering to accommodate the installed CA software Remote Authorisation System RAS Menu 4 1 RAS has two levels of operation FIXED KEY MODE and DSNG KEY MODE FIXED KEY MODE has a fixed control word to encrypt the data in the transport stream Some control words are reserved for use in the TANDBERG Television DSNG Encoder DSNG KEY MODE is used for fixed head end systems Its main functionality is e Over air addressing of Receivers for authorisation de authorisation to decrypt the transmission e Group operation for authorisation de authorisation Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 3 13 ST TM E10100 1 Operating the Equipment Locally e Periodic control word changes during transmission VideoGuard RAS and BISS The process for setting this up is as for the RAS CA Changing the VideoGuard Customer ID Menu 4 3 2 The unit must be re powered with the appropriate Smart Card installed after the Customer ID has been changed Basic Interoperable Scrambling System BI SS Menu 4 4 BISS mode 1 is similar to RAS in that it uses a fixed control word to encrypt the data in the transport
149. onnector is given in Section B 4 1 QPSK Satellite Receivers Table 5 3 QPSK Satellite Receiver L band Connector 2 Off Input Specification Connector type F type F emale Connector designation QPSKIN1 QPSK IN 2 Pin Centre RF Input Shield Ground Chassis LNB Supply Refer to Caution box below Impedance 150 CAUTIONS 1 The Receiver provides dc power refer to Chapter 3 Operating the Equipment Locally via the active L band input connector to drive an LNB Low Noise Block Down Converter Do not connect equipment other than an LNB to this connector Failure to do this may result in damage to the external equipment 2 The F type connector is not suitable for repeated connection and disconnection When intended for use in this way fit a sacrificial connector and connect to it Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 5 5 ST TM E10100 1 Options 5 4 5 4 1 5 4 2 Page 5 6 Audio Outputs A pair of 9 way female D type connectors provide 1 5 two stereo channels Each connector carries a single channel of a stereo pair in both analogue 9 Lg and digital form The output can be varied according to service and unit configuration 6 3 AUDIO 1 2 Audio control is through the Service Menu 3 The specification for this connector is given in Annex B Section B 5 2 Audio Outputs Table 5 4 Analogue Audio Connectors Item Specification Connector type 9 way D type Fe
150. ound Chassis LNB Supply Refer to Caution box below Impedance 150 CAUTIONS The Receiver provides dc power refer to Chapter 3 Operating the Equipment Locally via the active L band input connector to drive an LNB Low Noise Block Down Converter Do not connect equipment other than an LNB to this connector Failure to do this may result in damage to the external equipment The F type connector is not suitable for repeated connection and disconnection When intended for use in this way fit a sacrificial connector and connect to it 5 5 High Speed RS 422 Data Enabler Card TT1260 HWO HSDATA 5 5 1 General The High Speed RS 422 Data Enabler Card provides RS 422 data output when there are PIDs carrying high speed data in the incoming transport stream High speed data synchronous data can be carried in a transport stream as private data This is then extracted from the transport stream and output from the IRD via the RS 422 interface Data rates in integer multiples of 56 kbit s and 64 kbit s up to 2 048 Mbit s subject to the number and type of services in the multiplex are output on a 9 pin D type connector NOTE When the High Speed RS 422 Data Enabler Card 512595 is detected on power up the unit will recover high speed data If not installed the unit will recover low speed asynchronous data The TT1260 can recover either low speed RS 232 data or high speed RS 422 data but not both simultaneously For technical specifications see Secti
151. own to Menu 2 3 Enter the LNB FREQUENCY then press SAVE Scroll down to Menu 2 3 1 Enter the SATELLITE FREQUENCY then press SAVE Scroll down to Menu 42 3 2 Enter SYMBOL RATE then press SAVE Scroll down to Menu 42 3 3 Enter MODULATION and FEC RATES then press SAVE Scroll down to Menu 42 3 4 Enter th LNB POWER and VOLTAGE settings then press SAVE Scroll down to Menu 42 3 5 Enter the LNB 22 KHz setting then press SAVE Scroll down to Menu 42 3 6 Enter SEARCH RANGE then press SAVE Scroll down to Menu 22 2 and select SOURCE 2 Repeat steps 2 through D 3 5 2 Decoder Table 3 6 Setting Up the Decoder Step 1 3 8 Action Go to Menu 2 1 and select the required input 1 2 or AUTO Press SAVE to store the option Result The Receiver takes its signals from two sources Set up both sources This sets up the LNB frequency for the selected Source in MHz This sets up the Satellite frequency for the selected Source in MHz Sets the symbol rate for the selected Source in megasymbols per second This sets up the Modulation QPSK 8PSK 16QAM and FEC 1 2 2 3 3 4 5 6 7 8 8 9 rates for the selected Source The FEC selection is limited to the valid values of the currently selected modulation type Sets the LNB power for the selected Source ON OFF BOOSTED BOOSTED provides 1V extra power over the ON setting Also sets the LNB voltage
152. pe Yyh odel ID ZZh Download Status XXX XX XX XX XXX NCP Lock Override Pin XXXX Reset Lock Override in XXXXXXXXXXXXX Description is NCP command text string XXXXXXXXXXXXXXXXXXXXXXXX Can be INSERT CARD CARD INVALID SERVICE BLOCKED INVALID PACKET CARD NOT AUTHORIZED HARDWARE FAILURE VIEWING NOT PERMITTED SERVICE BLACKED OUT SERVICE HAS EXPIRED CALL FOR SERVICE SECURITY NO EMPTY PPV SLOTS INSUFFICIENT CREDIT IN CARD INCORRECT CARD FOR IRD PURCHASE NOT PERMITTED USE NEW CARD END OF PURCHASE WINDOW CALL FOR SERVICE BAD PPV PKT CALL FOR SERVICE SPECIAL PURCHASE SUCCESSFUL PURCHASE FAILED INCOMPATIBLE CARD XXXXXXXX is the editable customer ID DIRECTOR SKY NEW ZEALAND CUSTOMER 02 CUSTOMER 15 XXXX is the verifier software version hex XX is the Manufacturer ID hex YY is the hardware type hex ZZ is the model ID hex XXX XX XX XX XXX is the Director download status XXXX is the editable Director local lockout P IN XXXXXXXXXXXXX is the editable Director local lockout reset PIN Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Menus C 7 4 BISS Mode 1 Menu The BI SS Mode submenu allows editing of the control word keys for the BISS user IDs Table C 21 BISS Mode 1 Menu Display title BISS Description Mode YYYYYYYYYY YYYYYYYYYY is the BISS mode 1 E FIXED E TTV E USER ONE E
153. ption TT1260 xxx xxxx Figure 1 2 Make up of TT1260 Marketing Numbers Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 1 3 ST TM E10100 1 Introduction Marketing Codes Table 1 1 gives a description of each hardware Marketing Code and Table 1 2 gives a description of each software key Marketing Code Table 1 1 Hardware Marketing Codes Option Marketing Codes Engineering Description Number Number TT1260 DIRBAS E10100 TT1260 Base unit with Director Smart Card reader hardware chassis TT1260 HDC ALRM 12316 Alarm Relay Card 3 TT1260 HWO ASI 12495 ASI Input Card chassis backplate for ASI Input Card 4 TT1260 HWO QPSK 12496 QPSK Input Card chassis backplate for QPSK Card 5 TT1260 HWO HM 12501 8PSK 16QAM Input Card QPSK 8PSK and 16QAM DVB S capable chassis backplate 6 TT1260 HWO HSDATA 512595 High Speed RS 422 Data Enabler TT1260 CABLE XLR 12667 Cable for 9 pin D type to XLR stereo pair Table 1 2 Software Key Marketing Codes Option Marketing Codes Engineering Description Number Number TT1260 SWOM6QAM 12666 Software key for TT1260 HWO HM enabling QPSK 8PSK 16QAM TT1260 SWO 8PSK 12666 Software key for TT1260 HWO HM enabling QPSK and 8PSK TT1260 SWO SP 12666 Software key for Signal Protection CA TT1260 SWO RAS 12666 Software key RAS Mode 1 TT1260 SWO DIR 12666 Software key for VideoGuard Director CA TANDBERG Director NCP TT1260 SWO BISS 12666 Software key
154. r low speed RS 232 data or high speed RS 422 data but not both simultaneously For technical specifications see Section B 5 3 Data Outputs Table C 11 Async Data Menu High Speed RS 422 Data Enabler Card Not Fitted Display title Async Data WW Streams PID XXXX YYYYYYYYYYY Bitrate Description WW is the number of Low speed data streams present XXXX is the currently selected LSD PID YYYYYYYYYYY is the stream status PRESENT NOT PRESENT XXXXX is the Asynchronous data bit rate Up to 38400 bits s YYYYYYYY is editable control ENABLED DISABLED ZZZZ is the output status OK STOP FAIL Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Menus Table C 12 Sync Data Menu High Speed RS 422 Data Enabler Card Fitted Display title Sync Data WW Streams PID XXXX YYYYYYYYYYY Bit rate Description WW is the number of High speed data streams present XXXX is the currently selected HSD PID YYYYYYYYYYY is the stream status PRESENT NOT PRESENT XXXXX is the Synchronous data bit rate Up to 2 048 Mbit s YYYYYYYY is editable control ENABLED DISABLED ZZZZ is the output status OK STOP FAIL C 6 5 Teletext Menu The Teletext submenu contains information about the audio format and quality of the currently decoded audio stream on the primary output Table C 13 Teletext Menu Display title Teletext Description XX Streams PID YYYY XX is the number of Telete
155. rames 0 to 100 ms XXXX is the editable parameter for setting the video monitor aspect ratio 4 3 16 9 YYY is the editable video output level 70 130 XXX is the editable embedded audio data ID 0x0 OxFFF YYYY is the editable audio channel NONE ONE TWO ONE amp TWO XX is the editable first active video line 22 23 YYYYYYYY is the editable parameter for enabling EDH output ENABLED DISABLED The Audio 1 signal status submenu contains information about the audio format and quality of the currently decoded audio stream on the primary audio output Table C 9 Audio 1 Menu Display title Audio 01 XX Streams PID YYYY 2277 Sampling Rate KHz Bitrate YYY Kbit s Delay Adjustment XXX X ms Digital Output XXXXX Routing YYYYYY Clipping Level XX dB AC3 Downmix Method XXXXXXXXXXXXX ST TM E10100 1 Description XX is the number of Audio streams present YYYY is the currently selected audiol PID 7777 is the stream status OK STOP FAIL XX X is the Audio 1 sample rate YY is the Audio 1 bitrate XXX X is the Audio 1 decoding delay range 0 to 49ms XXXXX is the editable Audio 1 digital output format IEC958 CON AES3 IEC 958 YYYYYY is the editable Audio 1 output routing STEREO MIXED TO BOTH LEFT TO BOTH RIGHT TO BOTH XX is the editable Audio 1 clipping value 12 24 dB XXXXXXXXXXXXX is the editable Dolby Digital AC 3 downmix parameter SURROUND STEREO CONVENTIONAL STEREO Pag
156. ransport Stream 1 8 Basic Interoperable Scrambling System Video Outputs 4 8 sj EE 1 17 Audio Outputs 1 8 16 6 RearPanel n nene 1 17 Data Output auia dune ndis 1 8 List of Figures Alarm Output 1 8 Figure 1 1 Front View of a TT1260 Satellite Receiver 1 3 1 24 Conditional Access and Scrambling 1 9 Figure 1 2 Make up of TT1260 Marketing Numbers 1 3 Figure 1 3 Typical Satellite Compression System 1 10 1 3 The Satellite 1 10 Figure 1 4 What the Satellite Receiver 1 11 1 3 1 Typical Satellite System 1 10 Figure 1 5 Typical Download Transmission System 1 12 1 3 2 Input 1 1 11 Figure 1 6 Typical Compression 1 13 1 3 3 What the Satellite Receiver Does 1 11 Figure 1 7 Role of the Decoder sssssssssssss 1 14 1 34 Over air Software Download Figure 1 8 Front Panel States 1 15 TANDBERG Director Systems nim PC 1 12 Figure 1 9 Front Panel Controls sss 1 16 14 The Decoder 1 13 Figure 1 10 T1 1200 Decoder Rear feti 1 4 1 Typical Decoder System 1 13 1 4 2 Input 1 14 1
157. rcumstances the video and audio streams share the same PCR The lip sync error delay from presentation of video until presentation of audio introduced by the Receiver is in the range of 2ms The lip sync delay between stereo pair 1 and 2 is 2ms because the PTS will be generated independently for each pair When using frame sync the lip sync error is 10 to 30ms due to audio frame skip and repeats Supported Audio Specifications Table B 6 Supported Audio S pecifications Specification Description Availability ISO IEC 13818 3 Generic Coding of Moving Pictures and Associated All models Information MP EG 2 Audio ATSC A 52 Digital Audio Compression Standard Dolby Digital All models SMPTE 302M 2000 Linear Audio TANDBERG Television s interpretation All models of the specification Supported Audio Bit rates Table B 7 Supported Audio Data Bit rates MPEG 2 Mono kbit s Stereo kbit s Mono kbit s Stereo kbit s 32 64 96 192 48 96 112 224 56 112 128 256 64 128 160 320 80 160 192 384 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Technical Specification B 3 10 Analogue Audio Performance Table B 8 Analogue Audio Performance Parameter Performance Voltage gain adjustment 1dBm Maximum undistorted output terminated with 600 Q 21 dBm Crosstalk 50 to 100 Hz gt 80 dB 100 to 15 000 Hz gt 60 dB Frequency response 50 to 16 000 Hz 0 5 dB Total harmonic distorti
158. ream ASI connectors 1 8 video 1 8 over air software download general description 1 12 P packet lengths 3 15 performance 4 PIN number 1 15 PLD version front panel display 3 17 power distribution system B 19 power supply 6 5 B 19 auto ranging PSU 2 5 consumption B 20 input connector B 20 PSU operating ambient temperature 2 5 rated current B 20 rated frequency B 20 rated voltage B 19 Specification B 19 voltage selection B 20 power up Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Index 3 ST TM E10100 1 Index operation modes 3 5 setting up preset service 3 17 preset services preset menu 1 pages C 5 Setting up 3 17 programme delivery and control PDC 1 7 PSU See power supply Q QPSK input card 5 4 quick reference guide loading a preset service G 5 setting up a preset service G 5 setting up a Satellite receiver G 3 setting up a service G 4 setting up the service hunt mode G 4 R rack mounting standard B 19 RAS mode 1 CA software key 5 9 rear panel 512316 alarm relay card 2 15 512495 ASI input card 5 4 512496 QPSK input card 5 5 512501 8PSK 16QAM card 5 7 512595 high speed RS 422 data enabler card 5 7 5 8 view 1 17 Reed Solomon decoding 1 11 remote authorisation system RAS 1 1 17 remote authorisation system RAS 1 7 1 9 3 13 RAS1 3 13 RAS2 3 13 remote control connector 2 13 B 17 B 18 fault finding 6 5 NCP 1 7 su
159. s EN 55022 AS NZS 3548 This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures FCC This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense AC Supply Operating Voltage and Fusing Safety Information AC Power Supply The TT1260 operates from an auto ranging mains power supply 100 120 Vac or 220 240 Vac 50 60 Hz nominal and is designed for use in ambient air temperature in the range 0 to 40 C There are no links etc to be altered for operation from different supply voltages The full Technical Specification is given in Annex B Technical Specification The EMC information was correct at the time of manufacture The EMC tests were performed with the Technical Earth attached Instruction Manual TT1260 Standard Definitio
160. s and the NTSC framesync offset range 199999 to 199999 pixels Press SAVE 7 Scroll down to Menu 3 1 9 and edit the Edits the parameter for delaying 4 2 0 video and the parameter for parameter for delaying 4 2 0 video 0 to delaying 4 2 2 video 100ms and the parameter for delaying 4 2 2 video 0 to 100ms Press SAVE 8 Scroll down to Menu 3 1 10 and edit the Edits the parameter for setting the video monitor aspect ratio and parameter for setting the video monitor video output level aspect ratio 4 3 16 9 and video output level 70 130 Press SAVE 9 Scroll down to Menu 3 1 11 and edit the Edits the embedded audio data ID and audio channel embedded audio data ID 0X0 OxFFF and audio channel NONE ONE TWO or ONE amp TWO Press SAVE 10 Scroll down to Menu 23 1 12 and edit the Edit the first active video line and the parameter for enabling EDH first active video line 22 or 23 and the output parameter for enabling EDH output ENABLED or DISABLED Press SAVE Selecting the Audio Component I ntroduction Automatic audio component selection is based on component order in the PMT as follows Audio 1 selects the first component in the PMT and Audio 2 selects the second component Audio 1 does not select the same component as Audio 2 and vice versa when component PI Ds are reordered a new Coding type and language are manually selectable through the user interfaces by specifying the correct PID I
161. s always bursted ASI Output Mode e The output mode depends on the input mode If the input mode is SPI the ASI output is byte mode If the input is ASI the ASI output is single packet burst mode Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 3 15 ST TM E10100 1 Operating the Equipment Locally Setting Up the Alarms Menu 5 Menu 5 allows a selection of Alarms to be edited 3 7 3 8 Page 3 16 Table 3 18 Setting up the Alarms Step 1 2 Action Go to Menu Scroll down to Menu 5 1 and edit the BIT ERROR RATE range 9 9 E 1 to 1 0 E 8 an status NO ALARM SET ALARM ONLY SET ALARM AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET ALARM AND RELAY 5 SET ALARM AND RELAY 6 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY SET RELAY 5 ONLY or SET RELAY 6 ONLY Press SAVE Scroll down to Menu 5 2 and edit the TRANSPORT STREAM menu NO ALARM SET ALARM ONLY SET ALARM AND RELAY 1 6 SET RELAY 1 6 ONLY Press SAVE Scroll down to Menu 5 3 and edit the VIDEO menu NO ALARM SET ALARM ONLY SET e ALARM AND RELAY 1 6 SET RELAY 1 6 ONLY Press SAVE Scroll down to Menu 5 4 and edit the AUDIO 1 menu NO ALARM SET ALARM ONLY SET ALARM AND RELAY 1 6 SET RELAY 1 6 ONLY Press SAVE Scroll down to Menu 5 5 and edit the AUDIO 2 menu NO ALARM SET ALARM ONLY SET ALARM AN
162. se the menus to setup the unitso thatthe This selects the Service and associated parameters for the required Service is current preset process Refer to Sections 3 5 and 3 6 2 Go to Menu 1 to view the Preset menu This displays the menu which allows the Current Service to be stored at a chosen location 01 40 If there is no Current Service the menu display reads NO STORED SERVICE 3 Select a location to store the preset Use EDIT and the arrow pushbuttons to step through the stored The EDIT mode cannot be entered unless a items This allows a specific location to be chosen Any vacant valid Service being decoded locations are marked by NO STORED SERVICE 4 Press SAVE This stores the current Service and its associated parameters as a preset in the selected location This adds the Service to the list displayed on page 1 NOTE Itis possible to store a service to a preset unless that service is being received including all the required components such as video audio data VBI etc Page 3 18 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Chapter 4 Alarms Contents arca 4 3 List of Figures Fi 4 1 Front Panel LE DS csin 4 3 4 2 Location of the Alarm and Indication LEDS 4 3 LE e 43 ALARM ED 4 3 44 Relays 4 4 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 4 1 ST TM E10100 1
163. sed on Alarm Pin 19 Relay 4 Normally closed Open on Alarm Pin 20 Relay 5 Common Pin 21 Relay 6 Normally Open Closed on Alarm Pin 22 Relay 6 Normally Closed Open on Alarm Pin 23 N C Pin 24 N C Pin 25 N C Page B 18 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 B 7 Environmental B 7 1 Conditions Technical Specification Table B 28 Environmental Conditions Operational Temperature Humidity Cooling requirements Handling movement Storage Transportation Temperature Humidity B 7 2 Physical Table B 29 Physical Parameters B 8 Power Supply Parameter Height Width Depth Rack mounting standard Weight 0 to 45 C 32 F to 113 F ambient air temperature with free airflow 0 to 95 non condensing Convection cooling free airflow Fixed non mobile use only 20 C to 70 C 4 F to 158 F 0 to 95 non condensing Performance 44 3 mm 442 mm without rack fixing brackets 482 mm with rack fixing brackets 350 mm including connectors 1U x 19 inches 1U 44 45 mm Weight 4 5 5 0 kg depending on configuration This equipment is fitted with an auto ranging power supply It is suitable for supply voltages of 100 120 Vac 10 6 or 200 250 Vac 10 6 at 50 60 3 Hz nominal Table B 30 Power Supply Specifications Item Power distribution system Connection to supply Class of equipment Specification Type TN and
164. select the desired voltage level then press Save 10 11 Navigate to Source 1 LNB 22 kHz menu 2 3 5 then press Edit Select to enable or disable 22 kHz tone then press Save Navigate to Source 1 SEARCH RANGE Menu 2 3 6 then press Edit Enter the search range for the centre frequency in kHz then press Save 12 Return to Input Menu 2 1 it should display the current status If status is NOT LOCKED verify that the cable is properly connected and that all values have been entered correctly 13 To configure QPSK Input 2 connect the cable to the QPSK 2 input then repeat steps 4 to 11 However use the Source 2 menus for the input configuration G 1 2 Decoder Table G 2 steps through the setting up the Decoder using Menu 2 Input and the ASI 1 and 2 inputs The transmission parameters must be known before starting Table G 2 Setting up the Decoder Step Action 1 Connect the ASI cable to either of the ASI inputs ASI 1 or ASI 2 2 Power up the unit and navigate to Menu 2 Input 3 Press the Right pushbutton to access Menu 2 1 then press Edit 4 Use the Up and Down pushbuttons to select the correct source If only one of the inputs has an active connection the input can be left at AUTO Press Save 5 Verify the connection status in the Input Menu 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page G 3 ST TM E10100 1 Quick Reference Guide G 2 Service Configur
165. service to give the Receiver time to re tune This command fails if the LNBs are not set up realistically which may happen if the source is changed Take care when retuning to services on different LNB inputs Force Service Selection is more efficient if the required service is on the same frequency and LNB input Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 D 2 6 D 2 7 D 2 8 D 2 9 D 2 10 Using the TT1260 with the TANDBERG Director System Force Service Selection Forces the Receiver to decode a different service or stored channel which may require a retune The command is generally used to hop between services The Director system has to be informed of the frequency FEC rate and symbol rate for each stream This is set up using the Multiplex Element Manager MEM The Director User Interface and the Director core require restarting to register changes that have been set in the MEM Set Emergency Channel Sets the service to use in the event of a selection failure Is activated after a specified time has elapsed If not set the Power up Channel is assumed Setting the Emergency Channel allows a failure situation to be recovered Set Relays Switches the general purpose relays This command does not affect the summary alarm relay Local Lockout Locks out the LOCAL CONTROL mode but status information can still be viewed All Director commands are functional The
166. services Page B 10 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Technical Specification Table B 11 QPSK L band Satellite Input Eb No Ratio Convolutional FEC Rate Receive Eb No Ratio dB min in IF Loop for Correct MPEG 2 System V 4 5 5 0 55 5 6 6 0 UE 6 4 Eb No ratio is referred to user bit rate Ru188 See EN 300 421 specification For more detailed specification information and advice on performance in specific applications please contact TANDBERG Television Customer Services LNB Power and Control The TT1260 range of QPSK Satellite Receivers provide LNB power and control signals through the active RF input connector The 22 kHz tone is manually turned on and off LNB power and controls are enabled through the Satellite Input Menu see Annex C Menus The TT1260 supports voltage controlled LNBs only The LNB power circuit provides automatic protection against short circuits in the LNB or its cable When the short circuit has been removed recovery is automatic Switchable boost of the LNB voltage to allow for losses in long cables and manual control of 22 kHz tone insertion are provided The LNB power characteristics is as follows Table B 12 LNB Power and Control Parameter Specification Voltage V min Voltage Vtyp Voltage V max Receiver Polarisation Voltage V nominal 12 3 13 13 65 linear vertical circular right 17 3 18 18 9 linear horizont
167. settings 18v Horiz 13v Vert Enables or disables the LNB 22 kHz control tone for the selected Source On Off This sets up the centre frequency Search Range for the selected Source in KHz Result This sets the ASI input source for the TT1260 If AUTO is chosen ensure that the signal is only routed to one connector at a time Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 3 6 Service Configuration Menu 3 3 6 1 Selecting a Service Setting Up a Service Each transport stream may contain many Services Menu 3 allows a Service to be chosen as current and the profile of its components to be specified Table 3 7 Selecting a Service Step Action Result 1 Go to Menu 3 1 and select the required This page shows the total number of Services available in the Service incoming transport stream Use EDIT and the arrow pushbuttons to The EDIT mode cannot be entered unless select the required Service there are available Services 2 Press SAVE This stores the Service as the Current Service Setting Up the Power up Service Menu 3 allows a Service to be chosen as the Power up default Table 3 8 Selecting a Power up Service Step Action Result 1 Go to Menu 3 1 and select the required This sets the service to which the TT1260 configures on power up Service or last valid service 2 Press SAVE This stores the service as the power up service 3 6 2 Selecting the Video Component Table 3 9 S
168. signation SDI1 SDI2 Video standards PAL 1 B G D Combination PAL N PAL M NTSC M with and without pedestal set on Video Menu 3 1 Composite video level 800 mV pk pk nominal 10 Composite video level adjustment 0 7 to 1 3 Vpk pk Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 15 Technical Specification B 6 2 Page B 16 Digital Video These connectors are located on the motherboard of the TT1260 Base Unit TT1260 DIRBAS Table B 21 Digital Video Output Connectors Item Safety status Connector type Connector designation Connector design Output standard UK EEC Output standard USA J itter Performance Nominal Audio Outputs Specification SELV BNC Female 750 CVBS 1 CVBS 2 SDI ITU R RECMN BT 656 3 Interfaces for Digital Component Video Signals in 525 Line and 625 Line Television Systems Operating at the 4 2 2 Level of Recommendation ITU R BT 601 Part A Publication Date 1995 00 00 ANSI SMPTE 259M Television 10 Bit 4 2 2 Component and 4 fsc Composite Digital Signals Serial Digital Interface Level C 270 Mbit s 525 625 component Section 10 2 Date 1997 09 25 SMPTE Recommended Practices RP 192 1996 J itter Measurement Procedures in Bit Serial Digital Interfaces Analogue and Digital audio are output on two 9 way male D type connectors located on the motherboard of the TT1260 Base Unit TT1260 DIRBAS Table B 22 Analo
169. ss shown on page vii If passing the equipment to a third party pass on the relevant documentation also I ssues of this Manual Issues of this manual are listed below Issue Date Software Version Comments 1 March 2002 21 Initial release The following associated manual is also available e ST QR E10100 Quick Reference Guide Acknowledgements General All best endeavours have been made to acknowledge registered trademarks and trademarks used throughout this manual Any notified omissions will be rectified in the next issue of this manual Some trademarks may be registered in some countries but not in others In general the situation in the UK will prevail throughout TANDBERG Television Limited manuals Registered trademarks and trademarks used are acknowledged below and marked with their respective symbols However they are not marked within the text of this manual Trademarks is a trademark of TANDBERG Television Limited Registered Trademarks VideoGuard is a registered trademark of NDS Limited Dolby Digital and AC 3 are registered trademarks of Dolby Laboratories Licensing Corporation Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page v ST TM E10100 1 Preliminary Pages Warnings Cautions and Notes Heed Warnings All warnings on the product and in the operating instructions should be adhered to The manufacturer can not be held responsible for injuries or damag
170. stomer Services Support Services Our primary objective is to provide first class customer care that is tailored to your specific business and operational requirements All levels are supported by one or more service performance reviews to ensure the perfect partnership between TANDBERG Television and your business Levels of Support We offer a number of support service levels so you can choose the one most appropriate to your business requirements e For the initial 12 months Bronze Level Support is provided free on this product An extended time period can be purchased for this level e Silver Level Support extends the coverage to include on site support preventive maintenance and discount on predesigned training e The Gold Level Support gives an enhanced support package It builds on the Silver Level by including advanced repair exchange an account focused engineer version migration support and further discount on predesigned training Where to Find Us Europe Middle East 44 0 23 8048 4455 and Africa Fax 44 0 23 8048 4467 fieldservice tandbergtv com Norway 47 6711 6200 Americas 1 321 308 0470 fieldservice americas tandbergtv com China 86 10 6539 1109 Beijing 852 2899 7000 Hong Kong fieldservice asia tandbergtv com Australia NZ 61 2 9356 8599 fieldservice australia tandbergtv com Germany 49 8996 999 870 Poland 48 58 3000 940 Internet Address http www tandbergtv com Instruction Manual T
171. stream Unlike RAS the scrambling algorithm is non proprietary using the DVB Common Scrambling Algorithm to allow interoperability with other manufacturers encoding scrambling equipment Table 3 16 Setting Up the Conditional Access Step Action Result 1 Go to Menu 4 Gains entry into the Conditional Access menu 2 Scroll down to Menu 4 1 and editthe RAS Edits the RAS mode and the DSNG key mode FIXED KEY MODE or DSNG KEY MODE and the DSNG key 7 digit number Press SAVE 3 Scroll down to Menu 44 2 and edit the Signal Edits the Signal Protection Protection ENABLED or DISABLED Press SAVE 4 Scroll down to Menu 4 3 and edit the Edits the Videoguard Customer ID and the NCP Lock Override P in and Videoguard Customer ID NCP Lock the Reset Lock Override P in Override Pin 4 digit number and the Reset Lock Override Pin 13 digit number Press SAVE 5 Scroll down to Menu 4 4 and editthe BISS Edits the BISS mode and the 48 or 64 bit control word key mode 1 E FIXED E TTV E USER ONE or E USER TWO and the 48 or 64 bit control word key 12 digit number Press SAVE 6 Scroll down to Menu 34 4 1 and edit the 56 bit Edits the 56 bit control word for BISS E user ID One and the 56 bit control word for BISS E user ID 14 digit control word for BISS E user ID Two number and the 56 bit control word for BISS E user ID Two 14 digit number Press SAVE 7 Scroll down to Menu 4 6 and edit the Edits the Transport S
172. struction Manual TT1260 Standard Definition Professional Receiver Decoder Page 3 5 ST TM E10100 1 Operating the Equipment Locally 3 3 3 Page 3 6 Edit Mode Edit mode edits the right display area and allows the user to alter control parameters that define the TT1260 behaviour To enter Edit mode press the Edit pushbutton when on a page containing an editable control parameter and the front panel is the controlling user interface Edit may be entered on some special pages at all times for example on the page defining the controlling user interface The Front Panel returns to Navigate mode when Edit is pressed again abort edit with no save or when Save is pressed save modified parameter values Processing of events from the front panel event queue depends on the current operating mode of the front panel Table 3 2 Edit Mode Action Result Up Pushbutton P ressed Increases value of current edit parameter by one unit Down P ushbutton P ressed Decreases value of current edit parameter by one unit Left Pushbutton P ressed Moves cursor one edit parameter parameter digit left making that the current edit parameter Right Pushbutton P ressed Moves cursor one edit parameter parameter digit right making that the current edit parameter Edit Pushbutton P ressed Aborts edit no save action of any modified parameters and returns to Navigate mode obtain and display current data Save Pushbutton P ressed Save acti
173. t A component of the DVB Service Information SI stream generated within an Encoder containing information about events or programmes such as event name start time duration etc System EIT Present Following contains the name of the current and next event It may include an optional descriptor synopsis giving brief details of content EIT Schedule is used to produce a full EPG The EIT is the only DVB SI table which can be encrypted A generic term for a coded bit stream be it video audio or other Electromagnetic Compatibility Entitlement Management Message Encoding of a transmission to prevent access without the appropriate decryption equipment and authorisation Electronic Programme Guide On screen programme listing using thumbnail pictures and or text The most widely used local area network LAN defined by the IEEE as the 802 3 standard Transmission speeds vary according to the configuration Ethernet uses copper or fibre optic cables European Telecommunications Standard European Telecommunications Standards Institute Federal Communications Commission Frequency Division Multiplex A common communication channel for a number of signals each with its own allotted frequency Forward Error Correction A method of catching errors in a transmission The data is processed through an algorithm that adds extra bits and sends these with the transmitted data The extra bits are then used at the receiving end to check the ac
174. t with maximum data rate 160 Mbit s Moving Pictures Expert Group MPEG 2 specification ISO 13818 European Digital Video Broadcasting DVB Project EN 300 421 Digital broadcasting systems for television sound and data services Framing structure channel coding and modulation for the 11 12 GHz satellite service European Digital Video Broadcasting DVB Project EN 301 210 Digital broadcasting systems for television sound and data services Framing structure channel coding and modulation for digital satellite news gathering DSNG and other contribution applications by satellite Page 1 6 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Introduction e Conditional Access Scrambling Remote Authorisation System RAS version I EBU Basic Interoperable Scrambling System BISS Mode E EBU Basic Interoperable Scrambling System BISS Mode 1 VideoGuard Director TANDBERG Television Signal Protection e TANDBERG Director system Over air remote control is available if the TT1260 is used as part of a TANDBERG Director system Over air software downloading Re start Tuning and Retuning etc gt gt gt NOTES 1 The TANDBERG Director system GUI counts the inputs from zero i e 0 1 2 TANDBERG Director versions 4 and onward allow selection of the L band RF input e Remote Control RS 232 or RS 485 lt NCP Over the Air remote control via VideoGuard Director Whe
175. table video test pattern to be displayed NONE PULSE amp BAR PAL ULTIBURST PAL PULSE amp STEP PAL AGENTA STEP amp FLAT PAL FLAT FIELD RED PAL LUMINANCE RAMP PAL BOWTIE PAL 100 COLOUR BARS PAL MULTI PATTERN PAL BLACK PAL PULSE amp BAR NTSC MULTIBURST NTSC PULSE amp STEP NTSC Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 C 6 2 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Display title Video Framesync XXXXXXX YYYYYYYY Framesync PAL Offset XXXXXX Framesync NTSC Offset YYYYYY 4 2 0 Delay XX ms 4 2 2 Delay YY ms Monitor Aspect Ratio XXXX Output level YYY Embedded Audio Data ID XXX Channel YYYY 525 start line XX EDH YYYYYYYY Audio 1 Menu Menus Description MAGENTA STEP amp FLAT NTSC FLAT FIELD RED NTSC LUMINANCE RAMP NTSC BOWTIE NTSC 100 COLOUR BARS NTSC MULTI PATTERN NTSC BLACK NTSC XXXXXXX is the editable parameter for Framesync enable ENABLED DISABLED YYYYYYYY shows the presence of a framesync input SIGNAL NOT PRESENT SIGNAL PRESENT FRAME RATE MISMATCH SIGNAL LOCKED XXXXXX is the editable PAL framesync offset range 199999 to 199999 pixels YYYYYY is the editable NTSC framesync offset range 199999 to 4199999 pixels XX is the editable parameter for delaying 4 2 0 video frames 0 to 100 ms YY is the editable parameter for delaying 4 2 2 video f
176. ted to the mains cable supplied with this equipment is not required use another cable If the supplied plug is to be changed cut it off and dispose of it safely WARNING IF THE MOULDED PLUG FITTED TO THE MAINS CABLE SUPPLIED WITH THIS EQUIPMENT IS NOT REQUIRED PLEASE CUT IT OFF AND DISPOSE OF IT SAFELY FAILURE TO DO THIS MAY ENDANGER LIFE AS LIVE ENDS MAY BE EXPOSED IF THE REMOVED PLUG IS INSERTED INTO A MAINS OUTLET 6 6 2 Equipment Dispose of this equipment safely at the end of its life Local codes and or environmental restrictions may affect its disposal Check with your local authority Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page 6 7 ST TM E10100 1 Preventive Maintenance and Fault finding BLANK Page 6 8 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Annex A Glossary The following list covers most of the abbreviations acronyms and terms used in TANDBERG Television Limited Manuals All terms may not be included in this manual um Micrometre former name micron a unit of length equal to one millionth 10 6 of a metre 3 2 pulldown A technique used when converting film material which operates at 24 pictures per second to 525 line video operating at 30 pictures per second 4 2 0 Digital video coding method in which the colour difference signals are sampled on alternate lines at half the luminance rate 4 2 2 Digital video coding m
177. tes per second or in Hertz cycles per second When expressed in Hertz the frequency may be a greater number than the actual bits per second because the bandwidth is the difference between the lowest and highest frequencies transmitted High bandwidth allows fast transmission or high volume transmission Each byte is delivered separately in the ASI Transport Stream with stuffing data added between the Bytes to increase the data rate to 270 Mbit s See DVB Document A010 rev 1 Section B3 3 ASI Layer 2 Transport Protocol Conditional Access The technology used to control the access to viewing services to authorised subscribers through the transmission of encrypted signals and the programmable regulation of their decryption by a system such as viewing cards Conditional Access Table Part of the MPEG 2 Program Specific Information PSI data Mandatory for MPEG 2 compliance if CA is in use The portion of the electromagnetic spectrum which spans the frequency range of approximately 4 GHz to 6 GHz Used by communications satellites Preferred in tropical climates because it is not susceptible to fading See ITU R See ITU T A narrow range of frequencies part of a frequency band for the transmission of radio and television signals without interference from other channels In the case of OFDM a large number of carriers spaced apart at precise frequencies are allocated to a channel A way of encoding data in a communications channel t
178. the other pages pressing SAVE makes it the current service The audio DVB Subtitles Teletext and data modules will decode according to the default parameters set in other pages Table C 7 Service Menu Display title Service Description Video The Video signal status submenu contains information about the urrently decoded MPEG 2 video a Audio 1 The Audio 1 signal status submenu contains information about the audio format and quality of the currently decoded audio stream on the primary audio output Audio 2 The Audio 2 signal status submenu contains information about the audio format and quality of the currently de stream on the secondary audio output Async Sync Data The Async Sync Data submenu allow status m configuration of the low and high speed data Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 coded audio onitoring and Section C 6 1 C 6 2 C 6 3 C 6 4 Page C 7 Menus C 6 1 Page C 8 Display title Service Teletext VBI PCR PID Network ID Video Menu Description Section The Teletext submenu contains information about the audio C 6 5 format and quality of the currently decoded audio stream on the primary output The VBI status submenu displays the current status of the VBI C 6 6 components The PCR PID submenu displays the Program Clock Reference C 6 7 packet identifier and its status The Network ID submenu
179. tically demultiplex and decode the various streams of programmes within the multiplex Specified in ISO IEC 13818 1 DVB A burst of ASI bytes either 188 or 204 depending on packet length is contiguously grouped into an MPEG 2 Transport Stream packet Stuffing data is added between the packets to increase the data rate to 270 Mbit s See DVB Document A010 rev 1 Section B3 3 ASI Layer 2 Transport Protocol A plastic card with a built in microprocessor and memory used for identification financial transactions or other authorising data transfer When inserted into a reader data is transferred to and from the host machine or a central computer It is more secure than a magnetic stripe card and it can be disabled if the wrong password is entered too many times As a financial transaction card it can be loaded with digital money and used in the same way as cash until the balance reaches zero The file protocol is specific to its intended application Satellite Mast Antenna Television A distribution system which provides sound and television signals to the households of a building or group of buildings typically used to refer to an apartment block Society of Motion Picture and Television Engineers Subscriber Management S ystem A system which handles the maintenance billing control and general supervision of subscribers to conditional access technology viewing services provided through cable and satellite broadcasting An SMS can be an a
180. tream Output Transport Stream Output ENCRYPTED PARTIALLY DECRYPTED or DECRYPTED Press SAVE Page 3 14 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 Operating the Equipment Locally 3 6 10 Setting up the Transport Stream Output TSO Set up Procedure Use Table 3 5 to step through the set up procedure of the Satellite Receiver using Menu 2 Use Table 3 17 to step through the Transport Stream Output set up procedure using Menu 4 This allows the transport stream for the current service to bypass the CA module on its way to the TSO module Table 3 17 Setting up the Transport Stream Output 750 Step Action 1 Go to Menu 4 6 to enter the TRANSPORT STREAM OUTPUT setting 2 Press EDIT then select one of the following ENCRYPTED ie input transport stream PARTIALLY DECRYPTED ie post TTV amp RAS DECRYPTED ie post TTV RAS Common Interface BISS DIRECTOR 3 Press SAVE to store the choice Packet Lengths Result Edits the Transport Stream Output The Transport Stream Output will be formatted according to the choice made The Transport Stream Output TSO is now set The output is an MPEG 2 bit stream from the received services The packet lengths input is 188 204 208 the output is 188 e Spread mode in gt spread mode out e Burst mode in gt burst mode out except when the TSO is set to DECRYPTED in step 2 in Table 3 17 Then the output i
181. umed Cable Virtual Channel Table ATSC Decibels A ratio of one quantity to another using logarithmic scales to give results related to human aural or visual perception dB is a ratio whereas dBm for example is an absolute value quoted as a ratio to a fixed point of 0 dBm 0 dBm is 1 mW at 1 kHz terminated in 6000 0 dBmV is 1 mV terminated in 750 Data Communications Equipment Typically a modem It establishes maintains and terminates a session on a network but in itself is not the source originator or destination end receiving unit of signals e g a computer see DTE A DCE device may also convert signals to comply with the transmission path network format Discrete Cosine Transform A technique for expressing a waveform as a weighted sum of cosines Raw video data is not readily compressible DCT is not in itself a compression technique but is used to process the video data so that it is compressible by an encoder DCT processes the picture on an 8x8 pixel block basis converting the data from an uncompressible X Y form as displayed by an oscilloscope to a compressible frequency domain form as displayed by a spectrum analyser Can be forward DCT or inverse DCT Direct Digital Synthesiser The unit containing the electronic circuitry necessary to decode encrypted signals Some Decoders are separate from the receiver but in satellite TV broadcasting the term is often used interchangeably as a name for an Integrated Receiver Dec
182. used to describe uninterrupted transmission from the satellite directly to the subscriber that is no intermediary cable or terrestrial network utilised Digital Theater Systems A motion picture digital sound system Digital Video Broadcasting A European project which has defined transmission standards for digital broadcasting systems using satellite DVB S cable DVB C and terrestrial DVB T medium created by the EP DVB group and approved by the ITU Specifies modulation error correction etc see EN 300 421 for satellite EN 300 429 for cable and EN 300 744 for terrestrial Page A 3 Glossary DVB SI DVB PI Earth EBU ECM EDI EIA EIT Elementary Stream EMC EMM Encryption EPG Ethernet ETS ETSI FCC FDM FEC FFT FIFO Footprint FTP G 703 GOP GUI HDTV HPA HSYNC Hub Page A 4 Digital Video Broadcasting Service Information DVB Professional Interfaces TTV Lan search shows DVB Physical Interfaces Technical Earth Ensures that all equipment chassis within a rack are at the same potential usually by connecting a wire between the Technical earth terminal and a suitable point on the rack This is sometimes known as a Functional earth Protective Earth Used for electric shock protection This is sometimes known as a safety earth European Broadcast Union Entitlement Control Message Ethernet Data Input Electronics Industries Association USA Event Information Table Equipmen
183. utomatic e g Syntellect system where subscribers order entitlements by entering information via a telephone Alternatively an SMS can be a manual system which requires subscribers to speak with an operator who then manually enters their entitlement requests Some systems support multiple SMSs Satellite News Gathering Simple Network Management Protocol Information repetition due to areas of similar luminance and or chrominance characteristics within a single frame Removed using DCT and Quantisation Intra Frame Coding Synchronous Parallel Interface Data tables are used to assign fewer bits to the most commonly occurring events thereby reducing the overall bit rate Removed using Run Length Coding and Variable Length Coding Transparent Asynchronous Tx Rx Interface A proprietary high speed data interface Transmission Control Protocol Internet Protocol A set of communications protocols that may be used to connect different types of computers over networks Time Division Multiplex One common communications channel carrying a number of signals each with its own allotted time slot Time and Date Table Part of the DVB Service Information The TDT gives information relating to the present time and date Information repetition due to areas of little or no movement between successive frames Removed using motion estimation and compensation Inter Frame Coding A term that indicates the time of a specific action such as the arrival
184. ver Decoder Page 6 3 ST TM E10100 1 Preventive Maintenance and Fault finding 4 Ifthe product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation 5 If the product has been dropped or the case has been damaged 6 When the product exhibits a distinct change in performance 7 Ifthe equipment has been subject to a lightning strike or power surge 6 2 2 Replacement Parts When replacement parts are required be sure only parts specified by TANDBERG Television Ltd or having the same characteristics as the original part have been used Unauthorised substitutions may result in fire electric shock or other hazards 6 2 3 Checks on Completion of Servicing Upon completion of any service or repairs to this product ask the service technician to perform safety checks to determine that the product is in a safe operating condition Also performance and EMC checks may be required 6 3 Maintenance and Support Services Warranty The equipment is covered by a standard TANDBERG Television Ltd warranty service for a period of 12 months from delivery The warranty covers the following e All material defects in the equipment for a period of 12 months e All parts and labour charges
185. vision compression system control element products The evolution 5000 MEM holds a model of the system hardware Using this model it controls the individual system elements to configure the output multiplexes from the incoming elementary streams The MEM monitors the equipment status and controls any redundancy switching Multichannel Microwave Distribution System A terrestrial microwave direct to home broadcast transmission system The use of motion vectors to improve the efficiency of the prediction of sample values The prediction uses motion vectors to provide offsets into the past and or future reference frames or fields containing previously decoded sample values that are used to form the prediction error signal The process of estimating motion vectors in the encoding process A two dimensional vector used for motion compensation that provides an offset from the co ordinate position in the current picture or field to the co ordinates in a reference frame or field Main Profile at Main Level A subset of the MPEG 2 standard which supports digital video storage DVD etc and transmissions up to 15 Mbit s over various mediums Main Profile at High Level A subset of the MPEG 2 standard which supports digital video storage DVD etc and transmissions up to 80 Mbit s over various mediums Moving Pictures Experts Group The name of the ISO IEC working group which sets up the international standards for digital television source coding
186. xt streams present 77777777777777 YYYY is the currently selected teletext P ID ZZZZZZZZZZZZZZ is the stream status PRESENT NOT PRESENT Insertion XXXXXX is the editable insertion status ENABLED DISABLED YYYY is the output status OK STOP FAIL C 6 6 VBI Menu The VBI status submenu displays the current status of the VBI components Table C 14 VBI Menu Display title VBI Description VBI XX Streams PID YYYY XX is the number of VBI streams present YYYY is the currently selected VBI PID ZZZZZZZZZZZ is the stream status PRESENT NOT PRESENT VPS XXXXXXXXXXX XXXXXXXXXXX indicates the presence of VPS data PRESENT NOT YYYYYYY 7777 YYYYYYY is the editable parameter for enabling VPS pass through ENABLED DISABLED ZZZZ indicates the status of the output OK STOP FAIL WSS XXXXXXXXXXX XXXXXXXXXXX indicates the presence of WSS data PRESENT NOT YYYYYYY 7777 PRESEN is the editable parameter for enabling WSS pass through ENABLED DISABLED ZZZZ indicates the status of the output OK STOP FAIL VITC Insertion YYYYYYY is the editable parameter for enabling VITC pass through ENABLED YYYYYYYY 7777 DISABLED ZZZZ indicates the status of the output OK STOP FAIL 525 VITC LINE WW amp XX WW is the editable parameter for specifying the first insertion line for 525 VITC 625 LINE YY amp ZZ XX is the editable parameter for specifying the second insertion line for 525 VITC YY is the edit
187. y B 19 a Fee cba MVP LEM n c apad om pd tbe B 21 E B 9 1 Safety B 21 B 3 6 Dual Moro ciere B 8 B92 EMC B 21 BST B 8 x ccm m P 8 9 3 CE Marking B 22 B 38 Supported Audio Specifications B 8 B94 C Tick es B 22 B 3 9 Supported Audio B 8 a 3 10 Analogue Audio Performance B 9 B 3 11 Digital Audio B 9 List of Tables B4 Internal Decoder B 5 10 Table B 2 DU Television Standards 525 Line eer TITEL one RE is Table B 3 Supported Video Resolutions e B 4 d AM MU RI Table B 4 Video B 4 LNB Power and Control aus M LS Dr Table 5 Analogue Audio Performance Requirement B 7 5 2 8PSK 16QAM Satellite Receivers B 12 Table B 6 Supported Audio Specifications B 8 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder Page B 1 ST TM E10100 1 Technical Specification Table B 7 Supported Audio Data Bitrates MPEG 2 B 8 Table 19 Frame Sync B 15 Table B 8 Anal
188. ype Type A PL DRO Type B DRO Frequency offset from LNB SSB phase noise dBc Hz carrier KHz 1 65 50 10 15 15 100 85 85 B 5 3 Decoder Table B 18 DVB ASI Copper Input Specification Connector type BNC Female Input impedance 50 Data rate range 0 350 160 Mbit s Error decoding None Page B 14 Instruction Manual TT1260 Standard Definition Professional Receiver Decoder ST TM E10100 1 ST TM E10100 1 Technical Specification B 5 4 Frame Sync Connector The Decoder can frame lock to an external video source The frame information is input as a composite synchronous signal with or without active video The user can offset the sync to the video output by 8 lines with a resolution of one pixel Lip sync error introduced by the Receiver is in the range 10ms to 30ms This implies audio frame skip and repeat It is possible to connect multiple Receivers to the same reference signal This input requires an external 75 O termination Table B 19 Frame Sync Connector Item Specification Connector type BNC Female Connector designation Frame Sync Pin Centre Analogue Black and Burst Input Shield Ground Chassis Impedance 150 B 6 Output Specifications B 6 1 Video Outputs Analogue Composite Video These connectors are located on the motherboard of the TT1260 Base Unit TT1260 DIRBAS Table B 20 Analogue Video Output Connectors Item Specification Safety status SELV Connector type 2 x BNC Female socket 75 Q Connector de

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