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VIVOTEK
190 - User's Manual
© 2023 VIVOTEK INC. All Right Reserved
58
7.8 Video Input
<Not Recommended to use>
Group: videoin
* We do not support this parameter when "capability_nvideoin > 1".
NAME VALUE SECURITY
(get/set)
DESCRIPTION
cmosfreq
50, 60
4/4
CMOS frequency.
* Only available when
capability_videoin_type is 2.
* We do not support this parameter
when "capability_nvideoin > 1".
* This parameter will not be used
after the version number (httpversion)
is equal or greater than 0400a.
whitebalance
<product dependent>
auto,
panorama,
manual,
rbgain,
widerange,
outdoor,
indoor,
sodiumauto,
snowauto,
snowpanorama
etc
(Available values
are listed in
"capability_image_
c<0~(n-1)>_wbmo
de")
4/4 Modes of white balance.
"auto": Auto white balance by
individual sensor.
"panorama": Auto white balance by
panoramic view.
"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.
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