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IPTV Transcoder Caster-T328
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3. Choose allow input video and audio streams to transcode
Generally, these three parameters should be selected.
4. To load the pre-configured parameters. If there are no pre-configured parameters, then no need to
choose this content
5.8.2
Video Setting
【
Encode Format
】
The encoding model of output bit rate, such as
h.264, h.263, mpeg4, transparent
,
generally choose h.264;
【
Profile
】
baseline, main profile, high profile
【
Level
】
The encoding level : 10-51, such as 30, 40
【
Bit ate Control
】
Set the video stream control to keep the video streams change regularly. CBR, 0.1-1,
Default is 0.2,
【
B-frames
】
The number of B frames, default is 3
【
Bit Rate
】
The bit rate of out put video streams. Unit: Kbps, range: 32-6000kbps, SD around 700-1500kbps;
QCIF around 200-500kbps; HD around 3500-6000kbps
【
Reference Frames
】
The setup of reference frames, default is 3