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VIVOTEK
User's Manual - 159
s2: cbr
s3: cbr
s<0~(m-1)>_h264_quant 1~5,
99, 100
3 4/4 Quality of video when
choosing vbr in
“ratecontrolmode”.
99 is the customized manual
input setting.
1 = worst quality, 5 = best
quality.
100 is percentage mode.
s<0~(m-1)>_h264_qvalue 0~51 31 4/4 Manual video quality level
input.
(s<0~(m-1)>_h264_quant =
99)
s<0~(m-1)>_h264_qpercen
t
1~100 50 4/4 Manual video quality level
input.
(s<0~(m-1)>_h264_quant =
100)
s<0~(m-1)>_h264_bitrate 1000~40000000 s0:
6000000
s1:
6000000
s2: 512000
s3:
6000000
4/4 Set bit rate in bps when
choosing cbr in
“ratecontrolmode”.
s<0~(m-1)>_h264_maxfra
me
1~30 s0: 30
s1: 30
s2: 15
s3: 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_priority
policy
framerate,
imagequality
s0:
framerate
s1:
framerate
s2:
imagequalit
y
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