VIVOTEK
User's Manual - 145
s<0~(m-1)>_m
jpeg_priorityp
olicy
framerate,
imagequal
ity
framerate 4/4 The policy to apply when the target bit
rate is not sufficient to satisfy current
encoded conditions.
“framerate” indicates frame rate first.
“imagequality” indicates image quality
first.
s<0~(m-1)>_m
jpeg_ratecontr
olmode
cbr, vbr vbr 4/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_mj
peg_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)>_mj
peg_maxframe
1~25,
26~30
(only for
60Hz
CMOS)
30 1/4 Set maximum frame rate in fps (for JPEG).
s<0~(m-1)>_mj
peg_qvalue
10~200 50 4/4 Manual video quality level input.
(s<0~(m-1)>_mjpeg_quant = 99)
s<0~(m-1)>_mj
peg_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)>_m
jpeg_bitrate
1000~800
0000
6000000
4/4 Set bit rate in bps when choosing cbr in
“ratecontrolmode”.
s<0~(m-1)>_
mjpeg_
maxvbrbitrate
1000~4000
0000
40000000
4/4 Maximum vbr bitrate
s<0~(m-1)>_for
cei
1 NULL 7/6 Force I frame.