Vivotek FD7141 User Manual page 103

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imprinttimestamp <boolean>
maxexposure 1~120
options quality,
framerate
enablepreview <boolean>
s<0~(m-1)>_cod mpeg4, mjpeg
ectype
s<0~(m-1)>_reso FD7141 =>
lution 176x144,
360x240,
720x480
s<0~(m-1)>_mp 250, 500, 1000,
eg4_intraperiod 2000, 3000,
4000
s<0~(m-1)>_mp cbr, vbr
eg4_ratecontrolm
ode
s<0~(m-1)>_mp 1~5, 99
eg4_quant
s<0~(m-1)>_mp 1000~4000000
eg4_bitrate
s<0~(m-1)>_mp 1~25,
eg4_maxframe 26~30 (only for
NTSC or 60Hz
CMOS)
s<0~(m-1)>_mp 1~31
eg4_qvalue
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1(support)
Bit 3 => Support tilt operation; 0(not support),
1(support)
Bit 4 => Support zoom operation; 0(not support),
1(support)
Bit 5 => Support focus operation; 0(not support),
1(support)
1/4 Enclose caption.
4/4 Overlay time stamp on video.
4/4 Maximum exposure time.
4/4 Customize video quality first or video frame rate
first.
(product dependent)
1/4 0: normal mode
1: preview mode
(capability_nvideoinprofile > 0)
1/4 Video codec type.
1/4 Video resolution in pixels.
4/4 Intra frame period in milliseconds.
4/4 cbr, constant bitrate
vbr, fix quality
4/4 Quality of video when choosing vbr in
"ratecontrolmode".
99 is the customized manual input setting.
1 = worst quality, 5 = best quality.
4/4 Set bit rate in bps when choosing cbr in
"ratecontrolmode".
1/4 Set maximum frame rate in fps (for MPEG-4).
4/4 Manual video quality level input - choose customize
input "mpeg4_quant = 0" (for MPEG-4).
User's Manual - 103