IP audio and video decoder
IP,2 ASI,E1X4,DS3,DVB-C RF,DVB-S RF input
DE200 multi-function Audio and Video Decoder
DE200 multi-function decoder is new generation decoder based on MPEG-2/DVB standard, which is developed by Beijing CircLoop Digital Image Tech. Co., Ltd independently. With various standard input and output, it can provide great compatibility solution for professional broadcasting company. This equipment combines the transparent transmission of DVB common interface, so it completely can meet the requirement of CATB head-end products.
with two channels built-in decoding module in the equipment, it can decode two channel program simultaneously.
Abundant input are available: IP input,two channels independent ASI input,E1* N input (N=1,2,3,4),DS3/E3 input,GPS clock input (10Mz, 1pps), DVB-C RF input,DVB-S RF input ,as well it has ASI ,DS3/E3 loop-output.
Abundant video and audio output are available: support 2 channels analog video and audio output (each one includes main and stand by output) ,2 channels SDI embedded audio output (each one includes main and stand by output) , 2 channels AES/EBU audio output
It supports various interface converting: supports DS3/E3 to ASI,E1*N to ASI,IP to ASI, DVB-C/S-ASI converting, supports DS3/E3 to IP,ASI to IP,E1*N to IP,DVB-C/S to IP converting,.
Main FeaturesConforms to the MPEG-2/DVB standard,compatible the video compression algorithm of MPEG-1Two built-in channels decoding modules, it can decode two channels programs simultaneouslyBoth two channels modules support main and standby analog video and audio output, main and standby SDI embedded audio output, 1 channel AES/EBU audio outputSDI embedded audio output can support 4 channels embedded audio, supports two channels audio program embedding in same SDI signal.It can be multiple different input and output. Supports two channels independent ASI, E1/E2/E3/DS3 input, and each one has its own loop output (optional)Supports E1*N input,N=1,2,3,4 (optional)Supports IP input, The maximum bite rate of IP input is 50MbpsSupports GPS clock (10Mhz, 1pps) input, supports external synchronousSupports manual adjustment operation, be able to set the channel of program, volumThe web manager is based on the web browser, it has the function of signal alarm and error reportingSupport SNMPIt can be configured and controlled via front panelAC and DC power supply are available
ApplicationTS in CATV and Terrestrial digital TV TS distribution and transmissionCATV and Terrestrial DTV system transferDTV system in hotel, office building, factoryThe head-end of IPTV, remote news interviewingRemote education and video conferenceInter-connect, transmission and program decoding among decoders