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VIVOTEK
182 - User's Manual
7.8.1 Video input setting per channel
Group: videoin_c<0~(n-1)> for n channel products, and m is stream number
n denotes the value of "capability_nvideoin", m denotes the value of "capability_nmediastream"
NAME VALUE SECURITY
(get/set)
DESCRIPTION
cmosfreq 50, 60 4/4 CMOS frequency.
* Only available when "
capability_videoin_type " is 2
mode 0 ~
"capability_videoin_c<0~(n-1)>_nm
ode"-1
4/4 Indicate the video mode on use.
whitebalance
<product
dependent>
auto,
panorama,
manual,
rbgain,
widerange,
outdoor,
indoor,
sodiumauto,
etc
(Available values are listed in
"capability_image_c<0~(n-1)>_wbm
ode")
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)>_wb
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