
VIVOTEK
User's Manual - 129
704x576
VS =>
QCIF,
176x120,
176x144,
CIF,
352x240,
352x288,
4CIF,
704x480,
704x576
<product dependent>
s<0~(m-1)>_mpe
g4_intraperiod
250, 500, 1000, 2000,
3000, 4000
4/4 Intra frame period in milliseconds.
s<0~(m-1)>_mpe
g4_ratecontrolmod
e
cbr, vbr 4/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_mpe
g4_quant
0, 1~5
99, 1~5
<product dependent>
4/4 Quality of video when choosing vbr in
“ratecontrolmode”.
0,99 is the customized manual input setting.
1 = worst quality, 5 = best quality.
<product dependent>
s<0~(m-1)>_mpe
g4_bitrate
1000~8000000
1000~4000000
<product dependent>
4/4 Set bit rate in bps when choosing cbr in
“ratecontrolmode”.
s<0~(m-1)>_h264
_intraperiod
250, 500, 1000, 2000,
3000, 4000
4/4 Intra frame period in milliseconds.
s<0~(m-1)>_h264
_ratecontrolmode
cbr, vbr 4/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_h264
_quant
1~5,99
<product dependent>
4/4 Quality of video when choosing vbr in
“ratecontrolmode”.
0 is the customized manual input setting.
1 = worst quality, 5 = best quality.
s<0~(m-1)>_h264
_qvalue
0~51 4/4 Manual video quality level input.
(s<0~(m-1)>_h264_quant = 99)
s<0~(m-1)>_h264
_bitrate
1000~8000000 4/4 Set bit rate in bps when choosing cbr in
“ratecontrolmode”.
s<0~(m-1)>_h264
_maxframe
1~25,
26~30 (only for NTSC
1/4 Set maximum frame rate in fps (for h264).
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