User Manual

VIVOTEK
208 - User's Manual
exposuremode
<product dependent>
auto,
shutterpriority,
irispriority,
qualitypriority,
manual,
etc
(Available options
are list in
"capability_image_c
<0~(n-1)>_exposu
re_modetype")
4/4 Select exposure mode.
"auto": Automatically adjust the Iris, Gain
and Shutter Speed to fit the exposure level.
"shutterpriority": Manually adjust with
variable Shutter Speed, and keep adjusting
Iris, Gain automatically.
"irispriority": Manually adjust with variable
Iris, and keep adjusting Gain and Shutter
speed automatically.
"qualitypriority": Automatically adjust the
Iris, Gain and Shutter Speed by VIVOTEK
quality algorithm.
"manual": Manually adjust with variable
Shutter, Iris and Gain.
* We support this parameter when the version
number (httpversion) is equal or greater than
0302a.
*Only available when
"capability_image_c0_exposure_mode" is 0
whitebalance
<product dependent>
auto,
manual,
rbgain,
widerange,
outdoor,
indoor,
sodiumauto,
etc
(Available values are
listed in
"capability_image_c
<0~(n-1)>_wbmod
e")
4/4 Modes of white balance.
"auto": Auto white balance
"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.