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VIVOTEK
220 - User's Manual
dependent>
mjpeg_quant 99, 1~5 3 Quality of JPEG video.
0,99 is the customized manual input
setting.
1 = worst quality, 5 = best quality.
mjpeg_qvalue 2~97 50 Manual video quality level input.
(This must be present if mjpeg_quant is
equal to 0, 99)
mjpeg_maxframe 1~30 (3M mode)
1~60 (2M mode)
30 Set maximum frame rate in fps (for JPEG).
mpeg4_intraperiod 250, 500, 1000, 2000, 3000,
4000
1000 Intra frame period in milliseconds.
mpeg4_ratecontrolmode cbr, vbr Cbr cbr: constant bitrate
vbr: fix quality
mpeg4_quant 99, 1~5 3 Quality of video when choosing vbr in
“mpeg4_ratecontrolmode”.
0,99 is the customized manual input
setting.
1 = worst quality, 5 = best quality.
mpeg4_qvalue 2~31 7 Manual video quality level input.
(This must be present if mpeg4_quant is
equal to 0, 99)
<product dependent>
mpeg4_bitrate 4~32000000 8000000 Set bit rate in bps when choosing cbr in
“mpeg4_ratecontrolmode”.
mpeg4_maxframe 1~30 (3M mode)
1~60 (2M mode)
30
60
Set maximum frame rate in fps (for
MPEG-4).
h264_intraperiod 250, 500, 1000, 2000, 3000,
4000
1000 Intra frame period in milliseconds.
h264_ratecontrolmode cbr, vbr vbr cbr: constant bitrate
vbr: fix quality
h264_quant 99, 1~5 3 Quality of video when choosing vbr in
“h264_ratecontrolmode”.
0,99 is the customized manual input
setting.
1 = worst quality, 5 = best quality.