VIVOTEK
156 - User's Manual
s<0~(m-1)>_mjpeg_qvalue 2~97 50 1/4 Manual video quality level
input.
(s<0~(m-1)>_mjpeg_quan
t = 99)
s<0~(m-1)>_mjpeg_qperce
nt
1~100 49 1/4 Manual video quality level
input.
(s<0~(m-1)>_mjpeg_quan
t = 100)
s<0~(m-1)>_mjpeg_bitrate 1000~320000
00
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
1~50,
51~60 (only
for NTSC or
60Hz CMOS)
30 1/4 Set maximum frame rate in
fps (for JPEG).
3M : 1~30fps
2M : 1~60fps
(for NTSC or 60Hz CMOS)
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