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VIVOTEK
User's Manual - 133
31
CMOS)
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)>_mpeg4_maxframe 1~25,
26~30 (only
for NTSC or
60Hz
CMOS)
25 =>
PAL
CCD or
50Hz
CMOS
30 =>
NTSC
CCD or
60Hz
CMOS
1/4 Set maximum frame rate
in fps (for MPEG-4).
s<0~(m-1)>_mpeg4_qvalue 1~31 7 4/4 Manual video quality level
input - choose customize
input “mpeg4_quant =
0” (for MPEG-4).
s<0~(m-1)>_mjpeg_quant 0 ~ 5 3 4/4 Quality of JPEG video.
0 is the customized
manual input setting.
1 = worst quality, 5 = best
quality.
s<0~(m-1)>_mjpeg_maxframe 1~25,
26~30 (only
for NTSC or
60Hz
CMOS)
25 =>
PAL
CCD or
50Hz
CMOS
30 =>
NTSC
CCD or
60Hz
CMOS
1/4 Set maximum frame rate
in fps (for JPEG).
s<0~(m-1)>_mjpeg_qvalue 10~200 50 4/4 Manual video quality level
input - choose customize
input “mjpeg_quant =
0” (for MJPEG).
s<0~(m-1)>_forcei 1 N/A 7/6 Force I frame.