LRF-2000/2200 is a type of Digital broadcasting encoding/ decoding equipment, which is based on E1 Interface. The built-in RS module has an ultra strong error correction function as well as stable and reliable performances and with standard 1U structure.LRF-2000 is a broadcast-level encoder fully complying with the standards MPEG-2/DVB. Through coding, packing and reusing of the analog video and audio signals, it outputs standard TS transmission stream. LRF-2000 bears high coding efficiency and buffer control, flexible encoding ability and provides a perfect quality of the picture. It especially qualifies in broadcast and televisionis downward transmit and upward transmit network and other specialized telecommunication network.LRF-2200 is a MPEG 4:2:0 broadcast-level encoder, based on MPEG-2/DVB standard .It can satisfy the needs of front products of cable television.
Product Characteristics:
Video encoding method:MPEG-2, 4:2:0MP@ML Digital video input:SDI (option) Analog input:CVBS¡¢S-Video¡¢Component video Transmission interface:1.The standard E1 interface, each channel of television may be established as NxE1 (N=1-4, adjustable on the spot). Flexible and convenient service access. 2. The standard E1 interface
performance parameter:
item
LRF-2000 encoder
LRF-2200 decoder
AV encoding/decoding mode
Video encoding standard:MPEG-2 MP/ML Audio encoding standard:MPEG-2 2/0
Video decoding: support 4:2:2 Audio decoding:MPEG-2 2/0
video interface (encoder :input/decoder: output)
composite video:1Vp-p,75,BNC component Video:S-Video:Y,Cr,Cb component video signals, S terminal
audio interface (encoder :input/decoder: output)
600,balanceI/O level,0-+6dB or 47K,unbalance, I/O level,-10-+10dB
