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VIVOTEK
User's Manual - 151
operation; 0(not support),
1(support)
text string[64] <blank> 4/4 Enclose caption.
imprinttimestamp <boolean> 0 1/4 Overlay time stamp on video.
maxexposure 1~10000
<product
dependent>
30 1/4 Maximum exposure time.
enablepreview <boolean> 0 4/4 Usage for UI of exposure
settings. Preview settings of
video profile.
7.8.1 Video input setting per channel
Group: videoin_c<0~(n-1)> for n channel products, and m is stream number
NAME VALUE DEFAULT SECURITY
(get/set)
DESCRIPTION
cmosfreq 50, 60 60 1/4 CMOS frequency.
(capability.videoin.type=
2)
whitebalance auto, manual,
rbgain
<product
dependent>
auto 4/4 “auto” indicates auto
white balance.
“manual” indicates keep
current value.
“rbgain” indicates using
rgain and gbain.
rgain 0~100 30 1/4 Manual set rgain value of
gain control setting.
bgain 0~100 30 1/4 Manual set bgain value of
gain control setting.
exposurelevel 0~12 6 1/4 Exposure level
autoiris 0~1 0 4/4 set 1 to enable auto iris,
set 0 to disable auto iris.
irismode fixed, indoor,
outdoor
outdoor 1/4 Video Iris mode.
piris_mode manual, indoor,
outdoor
outdoor 1/4 PIris mode
manual = 0
indoor=1
outdoor=2