D8020 DTV-Hardware Professional Level Receiver

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D8020   DTV-Hardware Professional Level Receiver













Designed to fulfill the market demands of head-end programs decoding and satellites receiving, the standalone device EMR-D8020 is introduced. Sumavision dedicates to deliver price performance balanced, professional level receiver/decoder solution to operators all over the world. Two separate CAM cards can be inserted in charge of satellite receiving and decrypting scrambled signals. It is an ideal device for operators to fulfill the functions like head-end side monitoring, or adapting.

The EMR-D8020 supports stream inputs including DVB-S/S2, ASI, IP and so on, and output support ASI and TS over IP. In addition the decoding output option has HD-SDI, CVBS, YPbPr, HDMI, Analog Audio,AES/EBU Audio and the decoding input function supports FRAME_SYNC. EMR-D8020 is a powerful and easily controlled device, representing  high performance and efficiency. It is a wise choice for operators to build the completed head end system.


● Various Interfaces includes all stream formats (ASI, DVB-S/S2, IP)
● DVB-C/S/S2 (DVB-C, DVB-T, DS3/E3, E1 cards for optional choice) signal input
● Support both MPEG2 & H.264 decoding
● Support MUX selected programs from any input port to any output ports
● Decoding programs from ASI, DVB-S/S2 or IP stream
● Two CAM card slots for satellite receiving module , both DVB-CI and BISS mode supported
● Adapting. Any format of ASI, DVB-S/S2, IP input adapt to ASI, IP output
● Support closed caption & teletext, DVB-Subtitle
● Support FRAME_SYNC, synchronized decoding input
● Dual channel audio decoding (can be extended to 4,6,8 channels audio decoding)


10K511 is a broadcasting-level and high density IP QAM (Edge QAM) Modulator which designed for broadcasting MPEG video over IP networks. It can be applied at any node of the system in the head-end, hub head-end and small area optical trunk network to realize data receiving, routing, multiplexing, scrambling, modulating, up-converting in Gigabit Ethernet for MPEG over IP. It can be widely used for  cable digital television broadcasting and digital television VOD system.

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Q:The home has only one cable TV set-top box. How can cable TV distributors be installed?
Can a box connect more than one TV? You can try, one more, the feeling should not.
Q:How can digital TV set-top boxes connect broadband?
Computer does not need to set PPPOE dial-up can go up? Automatically get IP? If so, then you can buy a route, WAN port received on the cat, set to automatically obtain IP, and then two other computers connected to the router on the internet.
Q:Telecom 2016 HUAWEI set-top boxes how to install app?
2, and then audio lines and video lines [audio] (red and white), video lines (yellow) corresponding colors connected set-top boxes and television.Attached: audio and video cableIf set-top boxes and televisions are high definition, you can also use high-definition multimedia interface line (HDMI line) to connect the TV and HD set-top box HDMI interface.Attached: high definition multimedia interface line
Q:Digital TV set-top box and LED TV connection problem: set-top box has AV three wire interface
Of course not. Thread is not the same. One is standard and the other is HD
Q:A four group barcode on the set-top box represent what
The workers, only sales of big business enterprises will give, most people do not have a set-top box where did you buy your vendors, he will help you move
Q:The quality of Gehua cable set-top box should be the number of signal parameters
The signal quality parameters of 1, Gehua cable set-top box is generally between 45% to 95% belong to the normal range, are better able to receive TV signals.
Q:Classification of set top boxes
The narrow sense only include digital set-top box equipment, according to the standard can be divided into digital satellite set-top box (DVB-S), European standard digital terrestrial set-top box (DVB-T), GB terrestrial digital set-top box (DTMB), digital cable TV set-top box (DVB-C). It can be divided into one-way set-top boxes, two-way set-top boxes and IPTV set-top boxes according to functions.
Q:Why can't TV set-top boxes be integrated into TV sets?
Now radio and television set up set-top boxes, TV one machine, which city you? To the radio and television business hall to ask, there should be some.
Q:Suzhou Galaxy brand set-top box remote control (Shenzhen beauty home) how to learn TV remote control board?.
1 press the remote control left under "learning" key, the red emitting light by micro light becomes bright, bright and long instructions, loosen the learning remote control key, this time in the learning standby.2.10 seconds press the remote button to learn (can only choose the remote "TV power button" the "TV/AV" key, "volume +" button, "volume" four key), chose to study key (such as the remote "TV power button") after the red emitting light flashing indicator, is now receiving signal with.3. in front of learning state to learn on this TV remote learning the remote control about 2CM, two remote transmitting tube alignment, launch tube in front of the remote control. Press the "TV remote power" button for about 3 seconds to launch learning signal, if the signal receiving successful red light will learn quickly after three flashes and long light indication at this time Release the TV remote controller "power" button, the set-top box remote learning in the standby state can according to the.4. 2,3 step, and then learn the other three buttons on the remote control ("TV/AV", "volume +", "volume"), the completion of a total of 4 keys, press the key of "learning" from the receiving learning signal.
Q:What does mobile set-top box 12011 mean?
3, when the transmission signal or user misoperation, the set-top box to make the corresponding error prompts.Solution: by restarting the set-top box and reloading some programs, it may be resolved.

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