VIVOTEK
User's Manual - 187
"irismode"=fixed
* Normalized range.
* Only available when
"capability_image_c<n>_exposure_rangetyp
e" is "twovalues".
mingain
0~100
4/4
Minimum gain value.
0: Low <-> 100: High
* Only available when
"capability_image_c<n>_agc_mingain" != "-"
* Only valid when "piris_mode"=manual or
"irismode"=fixed
* Normalized range.
* Only available when
"capability_image_c<n>_exposure_rangetyp
e" is "twovalues".
gainvalue
0~100
4/4
Gain value.
0: Low <-> 100: High
* Only available when
"capability_image_c<n>_agc_maxgain" != "-"
and
"capability_image_c<n>_exposure_rangetyp
e" is "onevalue".
* Normalized range.
* We support this parameter when the version
number (httpversion) is equal or greater than
0302a.
piris_mode
<product dependent>
manual, indoor,
outdoor,-
1/4
Control P-Iris mode.
"outdoor"
: Auto-setting P-Iris to get best
quality, but easy to meet rolling or flicker effect
in indoor environment.
"indoor"
: Avoid rolling and flicker effect first.
"manual"
: Manual set P-Iris by
"piris_position".
"-"
: not support (only available when
"capability_image_c<0~(n-1)>_sensortype"
is "smartsensor")
* Only available when
