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VIVOTEK
178 - User's Manual
© 2019 VIVOTEK INC. All Right Reserved
47
7.8Video Input
Group: videoin
NAME VALUE SECURITY
(get/set)
DESCRIPTION
cmosfreq
50, 60 4/4 CMOS frequency.
* Only available when
capability_videoin_type is 2.
whitebalance
<product dependent>
auto,
panorama,
manual,
rbgain,
widerange,
outdoor,
indoor,
sodiumauto,
etc
(Available values
are listed in
"capability_image_
c<0~(n-1)>_wbmo
de")
4/4 Modes of white balance.
"auto": Auto white balance
"panorama": indicates that camera
would try to balance the white
balance effect of every sensor.
"rbgain": Use rgain and bgain to set
white balance manually.
"manual": 2 cases:
a. if "rbgain" is not supported, this
means keep current white balance
status.
b. if "rbgain" is supported, "rgain"
and "bgain" are updated to the
current values which is got from
white balance module. Then, act as
rbgain mode
"widerange": Auto Tracing White
balance (2000K to 10000K).
"outdoor": auto white balance mode
specifically for outdoor.
"indoor": auto white balance mode
specifically for indoor.
"sodiumauto": sodium vapor lamps.
* Only available when
"capability_image_c<0~(n-1)>_wbmo
de" !="-"
exposurelevel 0~12 4/4 Exposure level
"0,12": This range takes the concept
from DC's exposure tuning options.
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