--- Home Use User Manual
Contents
1. 77 7745 778 4 778 7815 785 S 785 6 792 o 820 1 827 O o BR ololol o O olo N OD D gt eo LO O eo Ui eo co 7 9 8025 sos 8 sos s095 813 9 813 8165 820 2 ex exs eu 3 841 8445 sas a 848 8515 855 s sss esas sez 554 561 568 EN O Table 1 Australia Television Frequency Channels MHz Aue 6MHz Bandwidth 7MHz Bandwidth 8MHz Bandwidth er FEC Guard Interval Guard Interval Guard Interval Mie 1 32 iie 1 32 1a vs 1 16 1 he weak ability of error correcting and anti interference in this area 23 1055 955 n 18 10 saom Ww BP 2 e e e a BRIo UI o gt eo OO Q o Ko Table 2 Recommended MPEG 2 Code Rate2. SIGNAL 352 Dual Channel SD Encoder amp Modulator YPbPr S Video AV to DVB T Digital RF Home Use User Manual Thank you for buying this encoder modulator Please read this manual carefully to install use and maintain the encoder modulator in the best conditions of performance Keep this manual for future reference Directory CHAPTER Product Introductions si a aa ieee desta eas ede ise 3 General Descriptor sxuldo 3 VEEMMICA SDECILIGALIONS sas a o Dat ar a ael VO saba 4 CHAPTER 2 Safety Instruction and Installations eeseseeeeeeennnneeeee 5 Sdtetv InStFUEEOPIS oed o ERN EO oH red adco du visiva oodd Ko ud ont 5 Installations caca irateh uen Arat on patera ITTTTTTTTTTTTT TTT TI TETE patum Ms 5 CHAPTER 3 Operations and Management sssssssssscesssssssscesssssssssss APDEN UN smn E NE KK E DV Kvara 13 CHAPTER 1 Product Introductions General Description SIGNAL 352 series encoder amp modulator is DIPOL s consumer electronics which allow audio video signal input in TV distributions with applications in home entertainment hotel Digital Signage shops etc It is an all in one device integrating MPEG2 encoding and DVB T modulating to convert video audio signals to DVB T RF out in the frequency range of 30 960MHz The signals source could be from satellite receivers closed circuit television cameras Blue ray players and antenna etc Its output signal is to be rece
3. Saturation Hue Program Audio Audio Bitrate Audio Format Program 1 Program Info Program Output Program Name Service Name Program Number PMT PID 6 PCR PID Video PID Audio PID LCN EIT Event Program 2 contains same Program 2 content with Program 1 Main Menu Modulator Bandwidth Modulator Bandwidth PSM 7M 6M Modulator Constellation Constellation gt 640AM Modulator FFT FFT D2K SK Modulator Guard Interval Guard Interval p 1 32 DODO TS Config Main Menu System TS Config NIT Network ID Network Name Version Mode Version Number LCN Mode Private Data NIT Insert TS Config EIT EIT Language Code EIT Insert System Save Config save Cone lve Ro System Load Saved CFG 21 Load Saved CFG Yes gt No System Reset all sets y EE Factory Reset Yes gt No System LCD Time out 23 LCD Time out 30s System Set Password Key Password XXXXXX E System Lock Keyboard 25 Lock Keyboard Yes gt No System XXXXXXXXXXXXX Product ID XXXXXXXXXXXXX System Encoder Modulator Version SW 1 085 HW 1 1C 1 DVB T modulating standard XX XXX MHz the current output frequency 1 the 1 program channel 576i video resolution of signal source X XX Mbps the current encoding bit rate 2 Alarm Status For example if the signals lose it will give alarm and display error type under this menu For example Video 1 Not Lock 3 Uptime It displays the working time dura
4. ch unit respective connectors surveillance monitor set top box CCTV and etc loop through RF input coaxial cable 4 Connect cable to RF output to STB TV 5 Power supply connection a Connect the earth cable b Connect the power plug to the unit mains connector c Connect the power plug to the mains socket Cascade Installation SIGNAL 352 unit has 1 TV signal to RF output encoded as DVB T Digital TV signal Several SIGNAL 352 units can be cascaded in order to increase the capacity The maximum capacity of a series of N units is 1xN incorporated TV signals To cascade 2 or more units connect the RF output of the preceding unit to the TV input loop through Connect the signal input in the LI i The __ signal source can be from a DVD 3 Optionally connect the O0O0000 o eo Se 2 0 7 CAM Bluray DVD Satellite ES TV DVD CAM Bluray DVD of the next unit see right illustration CHAPTER 3 Operations and Management SIGNAL 352 is controlled and managed through the key board and LCD display Enter Menu Lock AN NO LCD Display It presents the selected menu and the parameter settings The backlight in the display is on when the power is applied LED These lights indicate the working status e Power It lights on when the power supply is connected X Alarm It lights on when the there is error such as the sig
5. en Language Code to set the EIT language For example code of the English language is eng If you set the code as eng the EIT displayed will be in English language 20 Save Config Yes No to save give up the adjustment of setting 21 Load Saved CFG Yes No to load not to load the saved configuration 22 Reset all sets Yes No choose not choose the factory s default configuration 23 LCD Time out A time limit that LCD will light off Choose among 5s 10s 45s 60s 90s and 120s seconds 24 Key Password to set a 6 digit password for unlocking the keyboard 25 Lock Keyboard Choose Yes to lock the keyboard then the keyboard will be locked and cannot be applicable It is required to input the password to unlock the key board This operation is one off Password forgotten please use the universal code 005599 26 Product ID User can view the serial number of this device It is read only and unique 27 Version It displays the version information of this device Encoder Modulator the name of the device SW software version number HW hardware version number User can also press ENTER again to view the published time of this device Appendix Australia Air Channels Australia Air Channels Frequency Frequency san center J era sen kano ea em e 6625 ese cm ex esos es Lem ms mms 736 rer m ves pe peso m mes 750 750 7535 757 1 757 7605 764 2 764 7675 771 3
6. ived by a DVB T standard TVs or DVB T STBs and etc Control Buttons Program Channel 1 Program Channel 2 DC Power in RFin RF out Technical Specifications Encoding Section Encoding MPEG 2 MP ML 4 2 0 Interface S Video YPbPr CVBS 2 Video Resolution 720x576 50i PAL 720x480 60i NTSC Bit rate 1 000 19 500 Mbps Encoding MPEGI Layer II Interface 2 Stereo mono Audio Sample rate 48KHz Bit rate 64 96 128 192 256 320 384kbps Modulator Section Standard Bandwidth Constellation Code rate Guard Interval Transmission Mode MER RF frequency RF output level System Management Language LCN Insertion General Power supply Dimensions Weight Operation temperature DVB T COFDM 6M 7M 8M QPSK 16QAM 64QAM 1 2 2 3 3 4 5 6 7 8 1 32 1 16 1 8 1 4 2K 8K 242dB 307960 MHz 1KHz step 16 36 dBm 71591 dbuV 0 1db step Local control LCD control buttons English yes DC 12V 144 238 52mm lt 1kg 0 45 C CHAPTER 2 Safety Instruction and Installations Safety Instructions A WARNING Hot plug is not allowed since it may cause system halted To prevent fire or electrical shock do not expose the device to rain or moisture X The encoder modulator is powered with a voltage of 12V DC The power supply voltage must not exceed the recommended voltage which otherwise may cause irreparable damage to the device and the invalidation of the warranty Therefore Do not replace p
7. nal source loss e Lock It lights on when the signal source connected and goes off when the signal lose Left Right Up Down buttons Use these buttons to turn the screen pages shift the target items by moving the triangle or change the parameter settings in the program mode Enter Use this button to enter a submenu or save a new setting after adjustment press it to start adjusting the value of certain items with Up Down buttons when the corresponding underline flash Hue Enter Hue 4 Hue Hue 1 001 001 002 Press it to activate the hidden selections and change the setting with Up Down or Left Right buttons Audio Bit rate Enter Audio Bit rate Enter Audio Bit rate 4 Audio Bit rate 128 128 p 128 p 192 Menu Press this button to step back Lock Locking the screen cancelling the lock state and entering the main menu after the initialization of the device After pressing lock key the system will question the users to save present setting or not If not the LCD will display the current configuration state When the power is connected the LCD will start to initialize the program The LCD menu goes as below chart 1 Up Down Enter Menu v Lock DVB T 506 000MHz 1 5761 6 93Mbps Main Menu Status uu s ae 9 Uptime Main Menu Encoder Program 1 Video past Pil Video In Status Resolution Video Bitrate Rate Mode Aspect Ratio Sharpness Gop Struct Brightness Contrast
8. ower supply with a voltage greater than 12V DC Do not connect the device to the power if the power cord is damaged Do not plug the device into mains supply until all cables have been connected correctly Do not cut the cord A Avoid placing the device next to central heating components and in areas of high humidity Do not cover the device with elements that obstruct the ventilation slots If the encoder modulator has been kept in cold conditions for a long time keep it in a warm room minimum 2 hours before plugging into the mains Mount the device in vertical position with the connectors located on the top side When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part Unauthorized substitutes may result in fire electric shock or other hazards Safety check Upon completion of any service or repairs to this device ask the service technician to perform safety checks to determine that the device is in proper condition Installations UJ RISK of damage to the unit Mechanically handling the unit may result in damage Do not connect the unit to the power supply before or during assembly Connect the unit as below instructed Y NO HOT PLUG AND CONNECT THE CABLE AS FOLLOWING STEPS u p S 1 M Mount and tighten the screws A and plugs to secure the unit to the wall Left 10 cm of free space around from ea
9. rd Error Correction rate It contains 1 2 2 3 3 4 5 6 and 78 gt NOTE The different combination of bandwidth constellation guard interval and code rate FEC will form a different output code rate Please refer to appendix table 2 12 RF Frequency Adjust it at range of 30 to 999 MHz Set it according your regional situation or inquire your local services 13 RF Level Adjust it at range of 16 36dBm 14 RF On User can choose to turn on or turn off the RF under this menu 15 Bit Rate User can read the current modulating bit rate and the maximum bit rate 16 TSID Transport Stream ID User can view or adjust after enter this menu 17 ONID Original Network ID User can view or adjust after enter this menu 18 NIT Network Information Table NIT table is a very important table for describing the network and TS User can enter the submenus displayed and edit the values or select the LCN Logical channel number mode and choose whether to insert the NIT If user chooses to insert the NIT information Network ID Network Name LCN Mode Private Data and LCN number of the program mentioned in explanation 6 will be added to the transport stream gt NOTE when the Private Data is set as 050 it is invalid 19 EIT EIT Insert As mentioned above 6 the event information table can be chosen whether to insert into the TS or not under this menu If yes the EIT information set above 6 will be displayed on the TV scre
10. tion of the device It times upon power on 4 Video Parameters User can enter the items respectively to set video parameters Interface select a right interface type from the 3 options The device then can automatically search the signal and starts to encode Resolution signal source resolution read only User can also adjust values of rest items Bit rate 0 500719 500 Mbps Brightness 8 Contrast amp Saturation 0 255 Hue 128 127 5 Audio Bit rate Select audio bit rate among 64 96 128 192 256 320 384 kbps Audio Format Select audio format among MPEG2 LC AAC and HE AAC 6 Program Information User can enable or disable the program output under menu Program Output User can also enter the other items to edit the Service Name Program Name Program Number and PIDs of PMT PCR Video and Audio and edit LCN Logical channel number E T Event User can enter this menu to setup EIT Event Information Table for the current and next program event The EIT contains Start Year Start Time Duration and Event Name of the event All the EIT information can be displayed on the TV screen on condition that the EIT is chosen to insert see explanation 19 7 Bandwidth choose between 6M 7M and 8M 8 Constellation DVB T modulator contains 3 constellation modes 64 QAM QPSK and 16 QAM 9 FFT Transmission Mode Select between 2K and 8K 10 Guard Interval Select among 1 32 1 16 1 8 and 1 4 11 Code Rate It refers to FEC Forwa
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