Digital Mpeg2 Encoder

outline
sm-d2104 4 in 1 mpeg2 encoder is a high quality equipment for digital video broadcast, which compatible with mpeg-2/dvb standard. it can encode every standard video and audio signal to output asi, including analogue s-video, analogue composite video, and mono/analogue stereo signal etc. the format of the output of compressed data is asi. compression output adopts mpeg-2 mp@ml code. encoder adopts real time encoding av signals, and generating dvb transport stream. it is fully compatible with mpeg-2 standard.
features
�encoding 4 a/v inputs as 1 asi output.
�support 4:2: 0mp@ml encoding.
�hi-fi audio processing r/l channel, stereo input.
�output code rate continuously variable, flexible in use.
�local/remote net administration possible.
�lcd display, flexible in operation.
�high reliability design, stable in running.
�code stream multiplexing (as users setting) .
�pid display and setting.
�sdt, program provider and program name setting possible.
specifications
input interface
video signal
level 1.0vp-p impedance 75 î©
s-video
level 0.28vp-p impedance 75 î©
audio signal
level 2vp-p impedance 600 î©
ouput interface
asi
dvb standard
output bit rate
1~15mbps continuous variable
video encoding
complying international standard iso 11172(mpeg-1) and iso 13818(mpeg-2)
mpeg-2 encoding adopts 4:2:0mp@ml
mpeg-2 adaptive field/frame (aff)
mpeg-2 field based(fb)
audio encoding
sampling rate
32khz,44.1khz,48khz
bit rate
128,192,256,384bps
features
mpeg-1 1/ii layer, cd quality support 1 stereo or 2 mono
miscellaneous
dimension
482mm*360mm*44mm
environment
0 ~ 45â°c(operation);-20 ~ 80â°c(storage)
power supply
ac220vâ±10%,50hz,25w
resolution
standard
ccir601, 1/2d1,2/3d1, 3/4d1, fulld1
pal
720ã�576,704ã�576,640ã�576, 544ã�576, 480ã�576,384ã�576, 352ã�576
ntsc
720ã�480,704ã�480, 640ã�480, 544ã�480, 480ã�480, 384ã�480,352ã�480