u s e r m a n u a l user manual mpeg
Contents
1. Professional Headend Solutions USER MANUAL MPEG ENCODER MULTIPLEXER EMA 207 oe Selig Seals MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Subject to modifications INE Content list 1 Installing and operating instructions 1 Tal Safety Instructions aa ce eee 1 jenem 1 1 3 General description 2 1 4 Multiplexer Re multiplexer PID 00 nnne 2 2 Explanation of the functional 3 cans Gait oa peace cans 3 2 2 ROAM VOW ME ELE 4 2 2 1 Input and output POMS 4 2 2 2 Further function and control 4 3 Operating instructions cnni eiae vacuus cessi acer ee ou oue ra 5 3 1 Commissioning of the EMA 207 EASY without configuration essen 5 3 2 Basic settings on delivery Factor2. 1 1 2 1 1 1 BNC connecting cable 0 34 m 4 1 3 1 4 2 2 Optional accessories The optional accessories can be ordered individually as required INE Further accessories are to be found in the BLANKOM Antennentechnik main catalogue 24 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual BLANKOM Antennentechnik GmbH Germany Subject to modifications Rev 01 2008 Purpose Plug connection Length Type Item no Video and ASI connector BNC 0 34 m VVK 526 8025 26 cane im VVK 540 8025 40 2m VVK 541 8025 41 3m VVK 542 8025 42 m VVK 543 8025 43 Video adapter cable BNC cinch 1m VAK 537 8025 37 2m VAK 538 8025 38 3m VAK 539 8025 39 m VAK 560 8025 60 Audio connector and DIN 8 pole DIN 8 pole 1m ASK 545 8025 45 contra cable 2m ASK 546 8025 46 3m ASK 547 8025 47 m ASK 548 8025 48 Audio adapter cable DIN 5 pole 2 x XLR sockets 0 2 m AAK 536 8025 36 DIN 5 pole 2 x Cinch 1m AAK 564 8025 64 2m AAK 535 8025 35 3m AAK 566 8025 66 m AAK 567 8025 67 Cable to connect C13 standard connector cable 2m NKW 200 0144 apparatus to mains CEE7 7 Schuko type angle plug Purpose Plug connection Length Type Item no Audio plugs DIN plug connector 5 poles SV 050 0143 DIN plug connector 8 poles SV 081 0141 length as specified by customer 4 3 Glossary and abbreviations INE Term Meaning Notes
3. 50 Hz NTSC M 60 Hz Compression MPEG 2 MP ML Format 720 x 576 pixels System bit rate 1 024 15 000 kbps settable for each individual channel or slot depending on the total bandwidth and the number of channels Audio Encoder Compression MPEG 1 layer 2 Sampling frequency 48 kHz stereo Bit rate 64 384 kbps Transport Stream output port Protocol DVB ASI choice between burst and continuous mode TS data packet length Choice between 188 and 204 bytes Connection BNC 75 ohms 800 mV Bit rate 1 244 Mbps in burst mode 1 98 Mbps in continuous mode settable in steps of 1 kbps Channels 1 4 encoder channels per individual device Transport Stream input port input in the case of a multi device configuration Protocol DVB ASI choice between burst and continuous mode 188 or 204 bytes will adapt of itself Connection BNC 75 ohms 800 mV Bit rate 98 or max 214 Mbps continuous or burst mode respectively 22 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications AV input ports INE Video IN 4x BNC 75 ohms analogue PAL SECAM 50 Hz NTSC 60 Hz 1 digital SDI 270 Mbps SMPTE 259M C 800 mV audio embedded AES EBU 48 kHz any analogue audio is fed in through Audio IN
4. 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Sub ect to modifications
5. ENCODER MULTIPLEXER EMA 207 9172 81 Manual 9 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 15 16 17 18 19 20 21 22 23 INE Burst mode In this mode all the payload bytes in a packet are sent at a frequency of 27 MHz in one burst without sync words then the sync words follow The number of sync words dictates the interval between the data packets which then gives the bit rate The maximum bit rate possible in this case is 214 Mbps Loop IN gt OUT Here the input signal is looped to the output The length of the packet at the output port is always 188 bytes in this mode Please note One sometimes meets different definitions of the expressions Continuous Mode and Burst Mode but the technical content is basically the same See Section 4 3 Bytes per packet 188 204 Here 188 or 204 can be set but not for LOOP TS Out Bit Rate 1 000 214 000 The output bit rate can be 1 000 214 000 kbps It must be selected in association with the ASI output mode see also point 14 above and Section 3 3 4 TS ID 1 65 535 Transport stream identifier This detail is how the transponder identifies the transport stream generated All devices in a cascaded system must use the same TS ID Provider name Provider The programme provider can insert a name here for the transport stream that has been formed The name for any part
6. areas from line 7 to 22 and 320 to 335 The setting is bit by bit 1 means use 0 means don t use The entries are hexadecimal line 7 is equivalent to 0x8000 line 22 to 0 0001 The standard line use is equivalent to the setting OXFF87 TV line 1 7 8 9 10 11 12 13 14 15 20 21 22 2 half of 320 321 322 323 324 325 326 327 328 333 334 335 the picture Binary 1 1 1 1 1 1 1 1 1 0 1 1 1 Hex Ox F F 8 7 Table 2 configuration of the line use for video text Notes Lines 16 to 19 and 329 to 332 usually exclude teletext kept as test lines Ox as a prefix indicates hexadecimal figures A calculator can be used for the calculation of the hex figure for instance the calculator in Windows For the Bin element the binary values 0 and 1 are entered in the desired order When the display is switched over to hexadecimal Hex the hexadecimal result will appear 38 39 Status Pages ViTex TTX If the device is being used to manage its own videotext status pages will be transmitted for service purposes giving current system states and messages using pages 190 199 When the setting is OFF all the status pages but page 199 are suppressed This page range is available for conventional teletext tasks Local Time Offset to UTC This is the difference between local time and Coordin
7. is an optional function and a charge is made for it 2 TTX Videotext of the external signal at the video IN ports A D MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE Note The SID PID for the slots configured the programmes and channels is automatically allocated according to a fixed pattern Inserting details of the device in the cascade and the number of the cascade ensures that the values will not overlap If outside transport streams are being processed at the ASI input port care must be taken to ensure that if the SID PIDs of any external and internal programme streams overlap the internal programme streams have priority Any external programme streams with the same names will be blocked at a filter and not fed into the output port Operating several cascades within a network a headend To get unique service IDs if there are several cascades in one headend an offset is automatically added for the parameter cascade number within network CNr Cascade No 1 2 3 4 5 6 7 8 Offset 0 0x04 0x08 0x0C 0x80 0x84 0x88 0x8C Table 4 Offset for the service IDs if several cascades are operated in a network 3 3 4 Transport Stream bit rate TS out bit rate system bit rate The transport stream bit rate at the ASI output port can be set in the range between 1 024 kbps and 214 Mbp
8. the input signal is serial digital video SMPTE 259M C 270 MHz with integrated audio AES EBU 48 KHz and possibly with video text WST PAL For details see Section 3 4 2 SDI analogue Audio SDI processing possibly with video text together with analogue audio input For details see Section 3 4 2 7 ASI Main Input OFF there will be no processing of data from this input port Mux with Intern When this is displayed the transport stream from the ASI input port is multiplexed to a shared stream with the date from the internal sources This port is primarily intended for the cascading of a number of devices but can also process other outside streams If it is used for this great care must be taken to avoid overlaps with the SID PID N b in this mode no editing or mapping is possible 8 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 3 3 2 2 Ethernet Interface Su 9 43426 Serial Number INE 2 Ethernet Interface oF use DHCP 10 192 168 2 86 IP Address default 255 0 IP NetMask default 11 Fig 7 Settings for the Ethernet interface with the network 9 10 11 Use DHCP ON OFF Allocation of the IP address default e g 192 168 2 86 ON once only on start up an IP address will be requested via a DHCP server If the re
9. 5 EMA42 3 Z UpLoad A Restart RTKemel Exit T v DVB MUX 4 20 isp 5 6 Fig 13 Update window Interface If a firmware update becomes necessary a Windows update programme will be made available The update will be carried out either via the Ethernet interface or via the RS232 control interface on the EMA 207 For this purpose the computer and the EMA 207 must be connected to each other by means of either an Ethernet cable or a null modem cable cross linked cables in each case After the program has been opened the computer interface to be used must be selected in the update window If the right interface is selected the Upload button will be activated allowing the update to be started with this button Firmware updates do not change any parameters already set whereas the opposite is true of using the recessed Factory setting key which restores settings to what they were on delivery of the device MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 19 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 4 5 Re set to status on delivery Factory setting The following 3 possible ways of restoring the status on delivery Version 1 Factory setting using the user software HTML page This will only be possible if the IP configuration for the device is known including network address subnet mask and the device
10. 6 serial number password Send _Send Fig 4 Log in window serial number Here the 5 digit serial number of the device is entered This number can be found on the rear of the device and is repeated at various points in the device documentation on a label These labels should be stuck to the device where they can be seen once it has been installed or should be used for the documentation of the equipment as a whole Doing this will make access much easier later password Access to the configuration menu is password protected On delivery the password is neu If the password or the IP address are unknown or have been forgotten pressing the FACTORY SET key on the rear of the device will return the details to what they were on delivery see Section 3 4 5 The device will then have access and basic settings as described above Any setting which has already been individualised will of course be lost 3 3 2 Configuration menu HTML page The configuration menu will appear on successful log in It is divided into two sections explained in detail below Section 1 covers status information and help functions Change password Help Factory setting Set Date amp Time and Status xxx when activated Section 2 contains the settings for the parameters General Input Selection Ethernet Interface Channel MUX ASI Main Input Encoder 1 279 3 and 4 Input A D Sys tem Parameters Load and Save Softkey Please note it
11. A D employ the following system bit rates 3x 4 Mbps and 2x 8 Mbps making 24 Mbps in all 36 24 60 plus 10 safety margin so that the data output rate at the output port is 66 Mbps minimum 3 4 Extended configuration individual settings The configurations explained so far suffice for the intended use of the EMA 207 to generate transport streams in conformity with DVB There are further options possible for professional use with special functions 3 4 1 TTX Processing VPS WSS These configuration settings control how teletext information contained in the analogue signal will be adopted and the VPS and WSS control signals will be captured processed and forwarded in the Transport Stream The following settings and functions are possible Switches State Function TTX processing OFF No teletext or VPS and WSS data adopted VPS WSS Any TTX processing Video IN The teletext data contained in lines 7 to 22 and 320 to 335 are VPS WSS OFF digitalised and transmitted in the DVB transport stream TTX processing Video IN Teletext data from lines 7 to 22 and 320 to 335 will digitalised VPSWSS VPS and transmitted in the DVB transport stream wss In addition VPS WSS or VPS WSS depending on what has been selected will be digitalised and then transmitted as part of VPS WSS the DVB transport stream Table 5 Configuration for processing of teletext WSS and VPS 18 MPEG ENCODER MULTIPLEXER EM
12. A 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 4 2 SDI signal interface The encoder input ports can be configured to process SDI input signals A mixture SDI CVBS of different configurations for the 4 input components is possible The operational fields in the configuration menu will be offered for each channel as appropriate to the configuration see 3 3 2 2 1 The following signal components can be processed SDI video signals with accompanying analogue sound signal Here the signal processing is as for FBAS with an analogue sound signal SDI video signals with embedded digital sound signal this is known as embedded audio In this case there are additional configuration options available for the processing of the audio signal Audio Input Level Setting of the audio level see 3 3 2 2 5 Audio Channel Pair Selection of stereo pair An SDI signal may contain a number of stereo sound channels carrying different signals The EMA 207 can select any pair of signals from these and embed them in the DVB transport stream 3 4 3 Options The EMA 207 can access the signals when processed in a variety of ways If there is a need for further functions it is always possible to enquire about them Section 1 2 contact Adaptations or options supplied to customer specifications may be charged for 3 4 4 Firmware updates emergency program ei M16 32 Code Manager 1 2
13. ANKOM Antennentechnik GmbH which will create the factory settings Firstly the maintenance software has to be installed on the control PC and a cable connection must be established between this and the EMA 207 The cable must be a null modem cable When the program has been started and the various procedures run the EMA 207 is restarted with all parameters reset When the second or third versions are used the IP address of the EMA 207 after the re start will be of the EMA 207 after the re start will be 192 168 2 86 with the net mask 255 255 255 0 20 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 4 6 Integration into the headend management system for B LINE or C LINE If a EMA 207 is being used in association with B or C LINE headend components the possibility exists using HCB100 BLUE from 9650 03 upwards of integrating the encoder into the overview of the headend and calling it up from this screen A hub will be necessary in this case through which the Ethernet connections of the HCB100 and the EMA 207 are networked Before this happens the lowest of the IP addresses of all the EMA 207 encoders must be entered in the configuration menu for the IP address of the HCB100 It is only possible to enter or change IP addresses into the HCB 100 directly This cannot be done from the html user interface Warning If multiple EMA 207s ar
14. ASI Asynchrones Serielles Interface Interface for DVB transport stream BNC connection 75 ohms Audio bit rate Digital bandwidth for audio transmission element of the system bit rate The higher the value the better the transmission quality but it may slightly limit the video bit rate Audio mode Options for the audio channels to be The relevant option is entered transmitted The options are stereo joint unchangeably into the EMA 207 coding It stereo mono dual channel Use VPS will be transmitted with the additional DVB information Burst mode ASI TS mode either 188 or 204 data Identical with the mode bytes are sent as a bundle with no intervals between them then sync words follow contiguous packed packed space packed timing data packed packed burst Continuous mode ASI TS mode data bytes are continuously transmitted alternately with sync words at equal intervals Identical with the mode interleave distributed spread out byte space byte burst byte timing equality data byte DHCP Dynamic Host Configuration Protocol enables networked devices to receive IP addresses automatically If there is no DHCP service available or DHCP is switched off the default IP address which has been set will be used Input channels Audio or video signal input Analogue video and audio separately SDI video with audio embedded or separate IP address Network address fo
15. Audio IN 4x sockets as per EN50083 5 appendix B no control functions Choice between 600 ohms and 10 kilo ohms symmetrical mono stereo dual 6 dB 20 dB settable in steps of 0 5 dB over the range 6 dB to 20 dB Remote control Settings data Ethernet interface UDP IP Extensions Cascade system Up to 14 devices can be combined into a cascaded system to form a DVB transport stream using the ASI interface A maximum of 8 cascades per network i e per headend is possible Extra functions Teletext VPS WSS Transparent feed of teletext signals conversion and onward transmission of VPS und WSS signals Options Teletext 200 pages generated in the device Optional 1 000 additional pages extended memory SNMP Coming soon Editable Service ID and PID Coming soon MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 23 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 4 2 Accessories 4 2 1 Accessories as standard device connection cable 19 installation set 4 bolts 4 washers 4 cage nuts replacement T fuses 1A 250V null modem cable 3 m 9 poles 2 sub D sockets patch cable cross linked 3 m 8 poles 2 RJ45 plugs DIN plug connectors guarantee certificate 5 poles copies of serial number with 5 digits in the storage pocket of the device manual operating manual this document
16. IP address to 192 168 2 86 and the password to neu Help online help call up of the help pages in German Hilfe or English short instructions MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 7 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 3 2 2 Settable parameters for the EMA 207 Anything pre set under Factory Setting will be underlined in the display 3 3 2 2 1 General Input Selection General Input Selection 6 Composite CVBS Encoder A Input Composite CVBS Encoder B Input Composite CVBS Encoder C Input 7 Composite CVBS Encoder D Input OFF ASI Main Input If any of the items above was changed please SAVE the configuration PRIOR to change following items Fig 6 Selection of types of input signal This is the area in which the expected audio and video signal norms are allocated to the input ports Options If any input ports are switched off in the configuration as delivered or if any input components are not installed a grey field with the text Channel OFF will be displayed this cannot be altered 6 Encoder A D Here the type of operation which is desired for each channel can be selected by clicking through the list Channel OFF No data is reaching the multiplexer via the channel Composite CVBS in this case analogue signals are expected for both video and audio SDI embedded Audio Here
17. Meaning Notes Password Access to configuration via the IP network The password on delivery is set to neu is password protected Programme This shows the programme language the The details will be displayed in the receiver language abbreviations to be used are those in ISO for the information of the watcher Programme name This is the name of the newly generated DVB programme Every AV channel should be given a name The name of the programme will be presented for selection in the table of broadcasters by the DVB receiver RDS Radio Data System Additional digital information concerning analogue radio programmes e g name of broadcaster short details special announcements Save Saves the configuration values which These parameters are read using Load have been set for the EMA 207 and stored using Save SDI Serial Digital Interface for digital 270 MBit s transmission via BNC cables uncompressed video signals audio data can be embedded SDT Service Description Table This contains the programmes offered and relevant details of broadcaster Serial number The 5 digit device serial number This serial number is on the rear of the device it will be needed for login SNMP Simple Network Management Protocol An interface protocol allowing data ex change and device control via the network System bit rate The digital bandwidth available for an A V channel The system bit r
18. No Input port Programme Service PMT Video Audio TTX VTX name EMA 207 1 A Prog A 0x10 0x110 0x210 0 310 0 410 0 414 B Prog B 0x11 0x111 0x211 0x311 0x411 0 414 C Prog C 0x12 0x112 0x212 0 312 0 412 Ox414 D Prog D 0x13 Ox113 0x213 0 313 0x413 Ox414 EMA 207 2 A Prog A 0x20 0x120 0x220 0 320 0x420 0x424 B Prog B 0x21 0x121 0x221 0x321 0 421 Ox424 C Prog C 0x22 0x122 0x222 0 322 0 422 0x424 D Prog D 0x23 0x123 0x223 0 323 0x423 0 424 EMA 207 3 A Prog A 0x30 0x130 0x230 0 330 0x430 0 434 B Prog B 0x31 0x131 0x231 0x331 0x431 0x434 C Prog C 0x32 0x132 0x232 0 332 0 432 0x434 D Prog D 0x33 0x133 0x233 0 333 0x433 0 434 EMA 207 4 A Prog A 0x40 0x140 0x240 0 340 0x440 0 444 B Prog B 0x41 0x141 0x241 0x341 0 441 0x444 Prog C 0x42 0x142 0 242 0 342 0x442 0x444 D Prog D 0x43 0x143 0 243 0 343 0x443 0 444 EMA 207 14 A Prog A OxEO Ox1EO 0 2 0 0x3E0 Ox4EO Ox4E4 B Prog B OxE1 Ox1E1 Ox2E1 Ox3E1 Ox4E1 Ox4E4 Prog C OxE2 0x1E2 Ox2E2 0x3E2 0x4E2 Ox4E4 D Prog D OxE3 Ox1E3 0 2 0x3E3 0x4E3 0 4 4 Table 3 Automatically allocated service IDs and PIDs 1 VTX Videotext internally generated The EMA 207 has the facility that a teletext carousel can be generated for each particular device This teletext can be allocated to one or all of the services being shown This
19. PLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 24 Device within cascade 1 14 INE The number of the device within the cascade is inserted here to distinguish between the EMA 207s installed within the cascade The number must be different for all the EMA 207s of this cascade and it serves to generate unique programme numbers designated by ServicelD and PIDs within a transport stream The order in which the devices are wired is of no significance for the numbering 3 3 2 2 4 ASI Main Input ASI Main Input 25 OFF Input OFF Cable Equalizer Fig 9 electrical adapter at the ASI input port 25 Cable Equalizer OFF ON It is possible to set up an equaliser at the input port if long lengths of cable are being used 3 3 2 2 5 Encoder Input A D All the following setting notes apply equally to encoders 1 4 2nd Encoder Input B ee 26 Prog B Program Name gw 2 7 deu Program Language em Hl 2 8 PAL SECAM 50Hz Video System Radio 6000 System Bitrate 1000 15000 Kbps 29 320 Kbps y Audio Bitrate 3 0 Stereo v Audio Mode ERU UU iAudio 31 43 v Video Format 3 2 1 2 v Audio Channel Pair 20 v dB Audio Volume 35 36 available only for SDI embedded Audio Mid
20. WSS lines in the video input signal will be converted into data packets conforming to DVB and transmitted in the transport stream For this it is a condition that TTX is set at Video IN Audio Channel Pair 1 2 15 16 When SDI with embedded audio is being transmitted the audio channel pair to be used for the transmission can be selected here see Section 3 4 2 Audio Input Level 6 0 20 dB This is for adaptation to the audio level at the encoder input port The 0 dB setting is equivalent to an input level of 6 dBu Here are some examples If the level is 12 dBu 6 must be entered to obtain 6 dB and similarly if the level is 14 dBu 20 must be entered for 20 dB MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 3 2 2 6 System parameters 0 4 OxFFFF ON 19x Sys Parameter Local Time Offset to UTC 139 Audio Frames per PES Block 1 8 Audio Input Impedance Intern TTX ViTex per SARI 37 Video Lines with TTX Teletext Pages Status Pages in ViTex TTX 38 Fig 11 System settings for video text and real time 37 Video Lines with TTX OxFF87 The lines used for the video text carousel being internally administered can be determined here in the vertical blanking interval VBI of the video signal the
21. absolutely constant Warning The sum of all the bit rates from bandwidth for channels and the bit rate the bandwidth of the ASI Main Input used must be less than 90 of the TS Out bit rate otherwise data transfer cannot be guaranteed Audio bit rate 64 320 384 kbps This determines the audio data bit rate It is an element of the system bit rate Audio mode Stereo Joint Stereo Dual Channel Mono use VPS Here the type of audio data is identified use VPS here the identification transferred within the VPS signal is taken over into the MPEG data stream as audio header Additional condition applying to use VPS TTX Processing Video IN and VPS WSS VPS or VPS WSS Video format 4 3 16 9 use WSS This is how the means of interpreting the video input signal for the MPEG header is established In respect of use WSS only the 16 9 Fullformat is evaluated Anything else will be transmitted as 4 3 For this it is a condition that TTX is set at Video IN TTX processing OFF Video IN Intern ViTex Video IN Here teletext from the video input signal is changed into data packets conforming to DVB and is transmitted in the transport stream Intern At this point using special additional software ViTex it is possible to administer an internal video text carousel and transmit it in the transport stream OFF No teletext will be generated VPS WSS OFF VPS WSS VPS WSS VPS and or
22. ate for a channel is composed of the video and audio shares combined unique designation of the Transport Stream TS Transport Stream The whole of the information necessary to a data signal in packeted form enable transmission of digital signals One Transport Stream can contain more than one programme with audio video teletext and details TS ID Transport Stream Identification When devices are linked up in series for a shared Transport Stream they must all use the same TS ID TS out bit rate Output data bit rate of the Transport Stream digital bandwidth This rate must be adequate to the quantity of data TTX processing Teletext processing and onward transmission Conversion of the teletext signal contained in the analogue signal into digital transport packets which are then transmitted in the DVB signal Video format Video system Standards applying to the analogue video input signals which require conversion Factory setting PAL SECAM 50 Hz alternatively NTSC 60 Hz or OFF Digital Radio can be selected VPS WSS VPS video programming system Both these signal components are this is the recording control for the video contained in the analogue TV signal recorder WSS ON and VPS ON here the signal WSS wide screen signalling WSS components are converted and transmitted format control for the TV itself in the DVB signal 26 MPEG ENCODER MULTIPLEXER EMA 207 9172
23. ated Universal Time e g Germany 1 Audio Frames per PES Block 1 to 8 Although the standard allows 1 to 8 frames this range is not supported from every connectable audio device with an ASI TS input port known to BLANKOM This with an inappropriate combination of frame value and audio bitrate can lead to sound problems for example periodic breaks With this menu item it is now possible to adapt the BLANKOM device to accommodate the one connected All audio only devices tested so far will work reliably with the setting 1 or 2 devices for digital video and audio signals ASI TS require the setting 4 Audio input impedance Depending on need the impedance of the symmetrical audio input ports can be selected as 600 ohms or 10 kilo ohms Whichever is selected will always apply for all inputs to the device MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 13 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 3 3 Detailed configuration for single and multiple device systems Depending on the job in hand and the desired number of channels per DVB transport stream the devices can be operated individually or in groups cascades of up to 14 devices 3 3 3 1 The 1 device system This is the configuration on delivery Possible detailed configuration options are IP address the one pre set is 192 168 2 86 IP subnet mask the one pre set is 255 255 255 0 TS ID the 5 f
24. can be contacted via the Ethernet interface The Internet browser should be used as described in Section 3 3 2 Connecting the network to the computer to access the device operation system When the access data have been entered the configuration menu will appear The Factory Setting box is displayed in the menu header If this box is clicked all the parameters for the device which are capable of configuration excluding the IP address will be reset to those for the state the device was delivered in and the device will be restarted Version 2 Factory setting using the Factory Set key on rear of device In order to re set all configurable parameters including the IP address for the device so that they are as delivered this key must be activated for at least 5 seconds until all the LEDs on the front flash at the same time The flashing LEDs are the confirmation that the Factory Set function has been carried out When the key is released a new start will follow automatically in which the parameters are as reset If the connection with the device has become invalid because of the restoration of the original IP address the steps indicated in Section 3 3 2 Connecting the network to the computer must be followed in order after which access will again be possible Version 3 Factory setting with the aid of the maintenance software via RS 232 The maintenance software is a Windows PC program module obtainable from BL
25. ce should also be entered for all the devices IMPORTANT In cable networks each TS ID is allowed to appear only once For this reason neither the different transport streams generated by means of the possibly cascaded EMA 207 nor the transport streams from other programme providers may have the same transport stream ID The TS IDs of transport streams already existing in the cable must be known in this context Cascade within network All devices belonging to a cascade within a single network a headend have to be designated with the same cascade number e Network ID This identifies the distribution network the headend all transport streams generated or processed in a headend are given the same network ID The following settings must be unique to the relevant device or will be taken account of by only one device in the cascade e IP address The address of each device must be unique within the IP network Device within cascade Within a cascade of a maximum of 14 devices each device must receive a unique ID 1 14 The serial order due to the ASI cabling is quite irrelevant e Create NIT If a blank Network Information Table is created for a device during configuration the device configured to receive it will overwrite with the current values all NIT information contained in the transport stream If this option is configured in more than one device it will be the table in the last device which is functional e Creat
26. e TDT TOT see above If TDT or TOT tables are created for a device during configuration the device configured to receive it will overwrite with the current values all the relevant information contained in the transport stream If this option is configured in more than one device it will be the table in the last device which is functional e Programme name The programme name is the designation of the service taken over via the relevant interface A to D If more than one device is in use the default setting for each device will automatically generate the programme name Prog A Prog D These names will show in the programme tables of the reception devices They should be unequivocal in meaning and should therefore be changed to represent the actual situation The information on cascades and positions which has been set in the configuration will be the basis for the distribution of the transport stream over the individual programmes or services and of the automatic allocation of neutral programme names and of AV PIDs and service IDs in ascending order It is possible to change the programme names but not the PIDs MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 1 5 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications Automatically allocated Service IDs and PIDs INE Device
27. e being integrated it is important to note that the HCB 100 will search in the network for any IP address N with the lowest value and will then search for nine more with ever higher addresses N 1 N 9 In consequence the maximum number of EMA 207s which can be included in the headend overview of an HCB100 is ten Switching on or re setting the HCB 100 will cause any EMA 207 in the network to be read and shown in the overview along with the rest of the system By clicking Edit this word means change in German a link is made to the IP address of the EMA 207 and the login window opens Once the serial number and the password have been entered the EMA 207 be further configured as described in Section 3 3 3 Headend overview list 100 Address Name Part n Output 00 02 9818 01 E12 224 250 MHz 3 VEA EMA 192 168 2 123 BLANKOM Antennentechniic GmbH 192 168 4 79 Fig 14 User interface HCB 100 headend overview MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 21 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 4 Appendix 4 1 Technical data Device INE Casing dimensions for installation 19 rack 1 height unit steel sheet HxWxD 44 x 444 x 300 mm Operating voltage 85 264 V 50 60 Hz or 110 370 V Power taken up 15 VA Weight approx 4 500 g Video Encoder Standards PAL SECAM
28. eclN 7 TTX Processing boo c ON v WSS with TTX Video IN only 28 33 OFF Cable Equalizer im c 34 Fig 10 Setting of encoder parameters for the individual input channels 26 Programme name This is where a programme name is allocated for each encoder input port The programme name will be displayed by the set top box The programme name must be unique and may appear only once in a cascade of encoders The maximum 27 Programme language deu eng ength is 16 characters identifies the language for the audio data stream and teletext It should be designated as per ISO 639 2 28 Video system SECAM 50 Hz NTSC 60 Hz OFF Digital Radio These options set the type of video signal being accommodated If PAL is the type there are the variants G this and SECAM operate at 50 Hz NTSC in the version operates at 60 Hz In the OFF setting the video signal is ignored and a digital radio channel is generated MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 11 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 29 30 31 32 33 34 35 36 INE System bit rate 1 000 6 000 15 000 kbps Here the bandwidth is established for audio video and table data in the relevant encoder The value is only an upper limit The bit rate actually generated will be slightly slower and will not be
29. ems selected from the General Input Selection menu require certain fields to be completed in the subsequent menu If the selection is altered the details so far must be saved with Save so that the relevant fields are actually adjusted 6 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 3 3 2 1 Status information Help functions e 1 Change Password ud E 3 2 Faeoyseting f o di Help Fig 5 Web Interface Status information Help functions Section 1 1 Status 19x The status pages regularly deliver updated internal information for maintenance checks on the status and functioning of the device For example the status 190 reported the actual input status Change password The password for the access to the configuration menus consists of a maximum of 8 characters Permitted characters any lowercase or uppercase letter any figure but no symbols and no umlauts On delivery the password is neu Factory setting Softkey Using this key returns all parameters to the values they had on delivery The procedure takes approximately 10 seconds During this period no transport stream signal is available at the ASI output port However this function will not return to the factory setting the IP address which has been set Factory set see 3 4 5 by means of the key on the rear of the device returns the
30. gnal 4 AV SDI MPEG ENCODER Multiplexer 3 Signal 5 AV SDI Signal 6 AV SDI Signal 7 SDI Signal 8 AV SDI Signal 9 AV SDI Signal 10 AV SDI Signal 11 Signal 12 3 QAM Modulator Upconverter AV SDI AV SDI Fig 12 Circuit diagram of a triple cascade additionally with an external transport stream 14 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE Every device is capable of adding 4 new programmes services to the existing DVB transport stream as long as there is enough transport stream capacity or extendibility If devices have been completely individualised in their basic settings each new service would be added as a transponder in its own right To ensure the newly added services belong together it is possible to link up to 14 devices in a logical order to become a single cascade In this way each of the newly added services is allocated to a transponder The following settings must be identical for every device in a cascade in order to ensure generation of a unique transport stream e Transport stream identification TS ID Unique identification of the transport stream generated The TS ID can be any number between 1 and 65 535 However at the start the TS ID will be the 5 digit serial number of the EMA 207 being initialised In the simplest case the TS ID of the first devi
31. icular TS ID should be the same in all devices in a cascaded system The length of the name is limited to 16 characters Create NIT OFF dummy Cable Satellite Terrestrial dummy The multiplexer creates an empty NIT network information table as place holder and this table will be filled in by the succeeding device if any a QAM modulator for example Cable Satellite Terrestrial The NIT is produced with the appropriate specification but without any details of frequency OFF In this case no NIT is generated Create TDT TOT OFF ON With the help of the internal real time clock and the local time offset see point 39 the tables for time are generated here The clock will keep going when the EMA 207 is switched off Network ID 1 100 65 535 Unique identifier for the network For instance number of the cable network The network ID of all transport streams generated in a network should be the same Original Network ID 1 65 535 When programmes or transponders are being forwarded the origin of the data can be indicated here by inserting the original network ID for purposes of information Cascade number within network 1 8 The number of the cascade is inserted here to distinguish between the EMA 207 cascades installed It must be the same number for all the EMA 207s of a cascade and it serves to generate unique programme numbers designated by ServicelD within a network MPEG ENCODER MULTI
32. igure serial number is entered as default Provider name the default entry is Provider Network ID the default entry is 100 Programme name the default settings are Prog A Prog D System bit rate the default entry is 6 000 kbps TS Out bit rate the default entry is 38 000 kbps All the setting options can be found in Section 3 3 2 or on the on line Internet help page The default is 4 channels with standard figures for the system bit rate It is possible to change these pre set bit rates as long as the set TS Out bit rate is taken into consideration see Section 3 3 4 3 3 3 2 The multiple device system commissioning cascades The fact that the EMA 207 can be cascaded means that multi device systems can be created so that DVB transport streams exist for up to 56 services Multi device systems have to be used if more than 4 new services this means TV programmes with their additional information have to be combined into a transport stream or added to one If this is done changes need to be made to the set parameters for all devices from the HTML pages Also signal connections must be made between ASI OUT and ASI IN between the devices using 75 ohm BNC cables see Fig 12 Data Configuration Ethemet MPEG ENCODER Multiplexer 1 Ethernet DVB Transport stream max 214 MBit s ASI main Input Signal 1 AV SDI Signal 2 AV SDI B MPEG ENCODER Multiplexer 2 A TS Si
33. ion block Fuse switch low temperature outlet earth screw For potential equalisation FACTORY SET Resetting to delivery status see Section 3 4 5 Rev 01 2008 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 Operating instructions 3 1 Commissioning of the EMA 207 EASY without configuration NB All assembly and connection work must take place when no electricity has been connected On no account may the safety notes see Section 1 1 be ignored The device is intended to be installed on sliding rails in a 19 inch rack Contact must be made for the video audio and ASI signals at the appropriate connection points on the rear of the device using appropriate cables As soon as all the wiring has been done for the signal the the power supply can be connected and the device switched on The operating status is shown by the LEDs on the front panel Warning When more than one device is being used ensure that identical network parameters have been set in all of them as the delivery status Before multiple devices can be linked into a network they must be given individual IP addresses see Section 3 3 2 2 2 They should first be connected to the PC and have differentiated IP addresses set see Section 3 3 1 Ask the network administrator for an IP address space 3 2 Basic settings on delivery Factory settings The EMA 207 i
34. ll be set to 6 Mbps This setting should be seen simply as an upper limit and can be varied according to the content of the data being transmitted It is possible to adjust the figures for each channel according to need The TS Out Bit Rate which is the data output rate is preset to 38 Mbps which gives enough scope for reliable operation as long as the ASI Main Input the input port is deactivated The output rate must be decided in relation to the content being added with a safety margin of at least 10 per cent since it is not possible definitely to exclude swings in the data rate taking it over the upper limit MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 17 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE Examples of estimation of the TS Out bit rate the output bit rate Example 1 Single device with 4 encoders ASI Main Input OFF The encoder input ports A D employ the following system bit rates 3x 6 Mbps and 1x 10 Mbps making 28 Mbps in all This allocation including the necessary 10 reserve for safety gives a figure of 31 Mbps minimum to be set as the data output rate at the output port Example 2 Single device with 4 encoders and an ASI Main Input ASI Main Input MUX with intern Here the incoming data stream has a bit rate of 50 Mbps and 36 Mbps are used for the transport of the data 4 Mbps are filled with empty packets The encoder input ports
35. lluminated Input port deactivated LED flashing No standard video signal recognised at the input port LED illuminated Video signal recognised at the input port INPUT TS yellow LED not illuminated Input port deactivated LED flashing ASI signal not recognised at the input port LED illuminated ASI signal recognised at the input port MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 3 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 2 2 Rear view INE Fig 2 EMA 207 rear view 2 2 1 Input and output ports Factory set VIDEO A B C D Video input port FBAS SDI configurable AUDIO A B C D Audio input port analogue ASI IN DVB Transport Stream input port ASI OUT DVB Transport Stream output port NET Ethernet interface network connection point device control etc RS232 Serial connection firmware update restoration of delivery status The audio input ports are symmetrical If they are used asymmetrically Pin 1 and 3 must be allocated as signal lines and Pin 4 5 and 2 as return lines shielding Pin 2 Shielding 6 to 8 not used Mono Dual Stereo Pin Pin Stereo Dual Mono 3 1 Not use Channel Right Left Channel Mono B channel 50 C Channel A signal Fig 3 Pole allocation audio socket 2 2 2 Further function and control elements Mains connect
36. ng VPS WSS 888777 18 3 4 2 SDI sighal Interface o c eer E E e eh et uta ele Ae 19 3 4 3 OPUONS EET 19 3 4 4 Firmware updates emergency 19 3 4 5 Re set to status on delivery Factory 20 3 4 6 Integration into the headend management system for B LINE or 21 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 4 Appendix 22 4 1 Technical data ere cis cca E dea Ke Un QN 22 4 2 ACCeSSOTIGS ERR RENTE 24 4 2 1 Accessories as 8 24 4 2 2 Optional accessories 24 4 9 Glossary and abbreviations recie prre Gut eee Te EE e EL vided ese ieee 25 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications 1 Installing and operating instructions 1 1 Safety instructions INE e When assembling and commissioning the EMA 207 and executing the settings always follow the accompanying instructions exactly e The devices are not t
37. o be assembled and brought into use by anybody who is not an authorised technician e When components are being installed in areas where reception is important ensure that EMC regulations are observed e All assembly installation and cable connection must take place when no electricity has been connected e The provisions of DIN EN 50083 must be observed at all times when working with the equipment In particular DIN EN 50083 1 regarding safety may on no account be ignored e The devices come under protection classification 1 It is absolutely necessary therefore to insert the mains plug into a fused socket e Warning Connecting external video sources of which the mass has a different potential from that of the EMA 207 may cause wow avoided by matching the potentials or isolating them from each other 1 2 Contact If there are any questions or problems help is available from BLANKOM Antennentechnik GmbH Hermann Petersilge Str 1 07422 Bad Blankenburg Germany Telephone 449 0 3 67 41 60 0 Fax 49 0 3 67 41 60 100 Email info blankom de Web www blankom de MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 1 3 General description of functions The EMA 207 with cascade facility is an MPEG Encoder and Transport Stream Multiplexer With it the user s own digital programme bouquets can be produced also p
38. quest elicits no response the preset IP address will be used OFF the preset IP address will be used IP Address 0 0 0 0 192 168 2 86 255 255 255 255 This is a sample IP address in case use DHCP is signalled as OFF or it has been impossible to contact a DHCP server IP subnet mask 0 0 0 0 255 255 255 0 255 255 255 255 This is the mask allocated to the IP address 3 3 2 2 3 Channel MUX Settings for the transport stream Channel MUX Interleave 38Mbps mex ASI Output Mode 14 188 x Bytes per Packt 15 38000 TS Out BitRate 1 000 214 000 Kbps 16 43425 TS ID PAT SDT NIT 17 Provider Provider Name _ 1 OFF gt Sedeh 18 ON zl 2212 20 19 100 NetworkID 1 Original Network ID 21 1 Cascade Number within Network tt 23 1 Device within Cascade 1 14 22 24 Fig 8 Parameter settings for the configuration of the transport stream 14 ASI Output Mode Continuous Burst Loop An ASI transport data packet consists in 188 or 204 payload bytes Continuous mode Payload bytes are continuously transmitted alternating with sync words K28 5 The bit rate is dictated by the interval between the payload bytes This interval is dictated by the number of sync words The maximum bit rate possible with this type of output is 98 Mbps MPEG
39. r access to data and configuration in case there is no DHCP service Factory setting 192 168 2 86 IP subnet mask Mask for detailed identification of the address in the network Factory setting 255 255 255 0 Kbps Bit rate Kilobits per second where 1 Kilo 1024 Load Reads out the parameter settings of the The parameters be viewed and EMA 207 and shows them in the settings altered Save saves the edited masks parameters Mbps Bit rate Megabits per second MIB Management Information Base The device specific file to serve the system via SNMP Network ID Network identification this ID gives the This is an element of the NIT and is usually unique identification for the link between overwritten by the succeeding modulator DVB Transport Streams TSs and a component particular cable network Within the network this ID is the same for all TSs NIT Network Information Table The EMA 207 is capable of setting up this this is an important table for the transmission of channel parameters The NIT supports for example the seek function in the DVB receivers so that a broadcaster is found table A succeeding modulator component can add to it or overwrite it MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Sub 25 to modifications INE 639 2 code i e deu for German Term
40. re existing programmes They are transmitted as a DVB compatible MPEG transport stream in the ASI format This signal can be broadcast or fed into the cable TV network with the aid of appropriate modulators The EMA 207 encodes both analogue AV signals and digital AV signals SDI uncompressed into an MPEG Transport Stream Up to four input signals are encoded at each device and inserted into the output transport stream The output signal is a DVB transport stream as per ISO13818 1 at a maximum data rate of 214 Mbps and is transmitted via the ASI interface It can be sent either to a cascaded EMA 207 or to a downstream modulator By cascading EMA 207 devices up to 14 a transport stream with up to 56 services can be produced or these services can be added to an incoming transport stream The EMA 207 ASI input port copes with a transport stream signal at a maximum rate of 214 Mbps With adequate transmission rate on the part of the external transport stream the internal encoded AV signals can be embedded in accordance with the DVB standard using the multiplexer integrated into the EMA 207 The output signal contains all the tables necessary to the programme and associated services PAT PMT and SDT An NIT will be generated but will not contain any network specific information A downstream modulator is responsible for the necessary adaptation of the NIT 1 4 Multiplexer Re multiplexer PID filter A multiplexer has been integrated into
41. s for continuous mode the maximum is 98 Mbps with steps of 1 kbps The output bit rate can be selected independently of the input bit rate at the ASI input port However care must be taken to ensure that the entire volume of data is transmitted including the DVB channels generated additionally by the EMA 207 It should be noted that the transport stream at the ASI input may contain components with a fluctuating data rate When estimating the bandwidth which will be necessary for the transmission of newly generated programmes this should be borne in mind The bit rate TS Out Bit Rate is selected in the configuration settings under Channel Mux For the EMA 207 the maximum TS Out bit rate possible is 214 Mbps When deciding the TS Out bit rate it is necessary and important to check what is the maximum transport stream bit rate which can be processed or forwarded by succeeding components such as modulators and upconverters The bandwidth bit rate which is available can be distributed across the channels generated by the EMA 207 in any proportions desired Whenever individual settings are made care should be taken to ensure that the figures entered into the configuration mask make sense The notes in the following sections should be observed in this respect Configuration of the system bit rates and TS Out bit rate the output bit rate When delivered and if reset is carried out with firmware the system bit rates of each channel wi
42. s delivered with optimal configuration for 4 AV channels At the ASI output port a transport stream is produced with a bit rate of 38 Mbps into which the data of the 4 input signals will be included The ASI Main Input is activated All programme details and Transport Stream information are neutral and can be adapted to match the requirements of the cable network operator To change the configuration the HTML user interface is provided via the Ethernet interface see Section 3 3 The basic settings of the EMA 207 are shown in the following list Encoder Input CVBS FBAS PAL analogue audio ASI Main Input ON ASI input port is activated DHCP OFF The set IP address will be used IP Address 192 168 2 86 default IP address IP Net Mask 255 255 255 0 TS OUT bit rate 38 000 kbps Range 1 000 214 000 kbps System bit rate 6 000 Kbps Bandwidth for each input channel encoder Table 1 Basic settings The delivery status can be restored via Factory setting at any time see Section 3 4 5 3 3 Configurations via the Ethernet interface If it is necessary to change the basic configuration or to create a cascade of more than one EMA 207 to create a DVB Transport Stream see Fig 12 the particular HTML user interface must be called up on a computer connected to the device s All the settings can be made via Internet Browser How the user interface works is almost self explanatory Any special fea
43. the EMA 207 for processing the incoming transport stream On condition that in this transport stream requiring forwarding an adequate transmission rate is available or additional transport volume is achievable by raising the transport stream bit rate new services and or programme components can be added Depending on the configuration of the 4 input interfaces the analogue or digital AV signals SDI will be converted into DVB data and pooled to a standard DVB signal or added to the DVB transport stream being forwarded The parameters necessary for the input interfaces and the transport stream parameters have been pre set at the factory see Section 3 2 See Section 3 3 3 for details of how EMA 207 cascade systems using multiple devices are brought into use and how the transport stream can be manipulated from the HTML user interface 2 MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 2 Explanation of the functional elements 2 1 Front view a e EMA 207 ENCODER MULTIPLEXER An Fig 1 EMA 207 front view POWER green LED illuminated Device switched on System green LED illuminated Internal system components ready for operation LED flashing Wrong parameter chosen configuration error recognised LED not illuminated Internal fault INPUT VIDEO A B C D yellow LED not i
44. tures of use will be explained in the following chapters MPEG ENCODER MULTIPLEXER EMA 207 9172 81 Manual 5 Rev 01 2008 BLANKOM Antennentechnik GmbH Germany Subject to modifications INE 3 3 1 Network connection to the computer System requirements PO laptop with an Ethernet interface 10 100 Mbps e Internet browser such as Windows Internet Explorer Mozilla Firefox or similar Making the connections The PC and the EMA 207 must be connected to the network using an Ethernet cable If the EMA 207 is connected directly to the PC a cross link Ethernet cable must be used To establish the connection the IP addresses of the devices must first be matched up That of the EMA 207 is 192 168 2 86 on delivery The address of the network connection in the PC must be adapted to the IP address of the EMA 207 subnet mask 255 255 255 0 IP address 192 168 2 XXX Do not let XXX be exactly the same as the IP address of the EMA 207 When cascades are being configured initially it is necessary to ensure that there is always only one EMA 207 connected to the network as the IP addresses of all the devices are identical on delivery Once the IP addresses have been individualised all the devices can be connected to the network When the IP address for the device has been entered into the address field of the browser a connection will be made to the relevant device and the appropriate log in window will be displayed enter password 4342
45. y 5 3 3 Configurations via the Ethernet interface sese 5 3 3 1 Network connection to the computer nennen nnne 6 3 3 2 Configuration menu HTML 0 0 40000000 rennen rnnt 6 3 3 2 1 Status information Help 7 3 3 2 2 Settable parameters for the EMA 207 0024 1 1101 0000 000 8 3 3 2 2 1 General Input 1 8 3 3 2 2 2 Ethernet lriterface reo n t ie HERE Ex 9 3 3 2 2 3 Channel MUX Settings for the transport 9 3 8 2 2 4 INp t EE 11 3 3 2 2 5 Encoder MPUTA D 11 3 3 2 2 6 System parameters er e gener reae nna e rex Dr 13 3 3 3 Detailed configuration for single and multiple device systems 14 3 9 34 The 1 deviCe SySEOri eee eie ciae ciae eene ena cee tesa e a npa era pi He EAE de apad 14 3 3 3 2 The multiple device system commissioning 14 3 3 4 Transport Stream bit rate TS out bitrate system bitrate 17 3 4 Extended configuration individual settings sseeeeeeeeeennnenn mene 18 3 4 1 TTX Processi
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