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VIVOTEK
User's Manual - 141
URL Command Document for All SeriesIP8364
29
svc is only supported with
stream 0.
s<0~(m-1)>_resolution "176~1920"x"1
44~1080"
1920x1080 1/4 Video resolution in pixels.
s<0~(m-1)>_h264_intraper
iod
250, 500,
1000, 2000,
3000, 4000
1000 4/4 Intra frame period in
milliseconds.
s<0~(m-1)>_h264_priority
policy
framerate,
imagequality
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)>_h264_ratecontro
lmode
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 29 4/4 Manual video quality level
input.
(s<0~(m-1)>_h264_quant =
99)
s<0~(m-1)>_h264_bitrate 1000~4000000
0
6000000 4/4 Set bit rate in bps when
choosing cbr in
“ratecontrolmode”.
s<0~(m-1)>_ h264_
maxvbrbitrate
1000~4000000
0
40000000 4/4 Maximum vbr bitrate