Vivotek IB8381 - Page 151

VIVOTEK
User's Manual - 151
s<0~(m-1)>_mjpeg_ratecon
trolmode
<product dependent>
cbr, vbr s0:cbr
s1:vbr
s2:cbr
1/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_mjpeg_quant 1~5,
99, 100
3 1/4 Quality of JPEG video.
99 is the customized manual
input setting.
1 = worst quality, 5 = best
quality.
100 is percentage mode.
s<0~(m-1)>_mjpeg_qvalue 2~97 50 1/4 Manual video quality level input.
(s<0~(m-1)>_mjpeg_quant =
99)
s<0~(m-1)>_mjpeg_qperce
nt
1~100 49 1/4 Manual video quality level input.
(s<0~(m-1)>_mjpeg_quant =
100)
s<0~(m-1)>_mjpeg_bitrate 1000~320000
00
s0:
20000000
s1:128000
s2:
20000000
1/4 Set bit rate in bps when
choosing cbr in
“ratecontrolmode”.
s<0~(m-1)>_mjpeg_maxvb
rbitrate
1000~400000
00
40000000 1/4 Set bit rate in bps when
choosing vbr in
“ratecontrolmode”.
s<0~(m-1)>_mjpeg_maxfra
me
1~30 s0:25
s1:5
s2:25
1/4 Set maximum frame rate in fps
(for JPEG).
5M : 1~25fps
2M : 1~30fps
s<0~(m-1)>_mjpeg_priority
policy
framerate,imag
equality
framerate 1/4 Set prioritypolicy
wdrc_mode 0~3 0 1/4 WDR enhanced.
0: off
1: auto
2: always on
3: keep current value
wdrc_strength 0~2 1 1/4 WDR enhanced.
0: low
1: medium
2: high