VIVOTEK
User's Manual - 143
URL Command Document for All SeriesIP8130/31
28
s<0~(m-1)>_h264_
ratecontrolmode
cbr, vbr
cbr
4/4
cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_h264_
quant
1~5,99,100 3
4/4
Quality of video when choosing vbr in
“ratecontrolmode”.
99,100 is the customized manual input
setting.
1 = worst quality, 5 = best quality.
s<0~(m-1)>_h264_
qpercent
1~100
45
4/4
Set quality by percentage.
1: Worst quality
100: Best quality
(s<0~(m-1)>_h264_quant = 100)
s<0~(m-1)>_h264_
qvalue
0~51
26
4/4
Manual video quality level input.
(s<0~(m-1)>_h264_quant = 99)
s<0~(m-1)>_h264_
bitrate
1000~8000000 3000000
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 or
60Hz CMOS)
30
1/4
Set maximum frame rate in fps (for
h264).
s<0~(m-1)>_h264_
profile
0~2
1
1/4
Indicate H264 profiles
0: baseline
1: main profile
2: high profile
s<0~(m-1)>_mjpeg
_quant
1~5,99,100 3
4/4
Quality of JPEG video.
99, 100 is the customized manual
input setting.
1 = worst quality, 5 = best quality.
s<0~(m-1)>_mjpeg
_maxframe
1~25,
26~30 (only
for NTSC or
60Hz CMOS)
30
1/4
Set maximum frame rate in fps (for
JPEG).
s<0~(m-1)>_mjpeg
_qvalue
10~200
50
4/4
Manual video quality level input.
(s<0~(m-1)>_mjpeg_quant = 0)
s<0~(m-1)>_mjpeg
_qpercent
1~100
49
4/4
Set quality by percentage.
1: Worst quality
100: Best quality
(s<0~(m-1)>_mjpeg_quant = 100)
s<0~(m-1)>_forcei 1
N/A
7/6
Force I frame.