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VIVOTEK
piris_mode
manual, indoor, outdoor
<product
dependent>
piris_position
1~100
<product
dependent>
enableblc
<boolean>
<Not support
anymore>
maxgain
0~100
mingain
0~100
154 - User's Manual
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".
* Only available when
"capability_image_c<n>_iristype"=pi
ris
1/4
Manual set P-Iris.
1: Open <-> 100: Close
* Only vaild when
"piris_mode"=manual
4/4
Enable backlight compensation
* Not support this parameter anymore
when the version number
(httpversion) is equal or greater than
0301a.
* It's recommanded to use
"exposurewin_c<n>_mode" to switch
on/off BLC.
4/4
Maximum gain value.
0: Low <-> 100: High
* Only available when
"capability_image_c<n>_agc_maxgai
n" != "-"
* Only valid when
"piris_mode"=manual or
"irismode"=fixed
* Normalized range.
4/4
Minimum gain value.
0: Low <-> 100: High
* Only available when
"capability_image_c<n>_agc_mingai
n" != "-"
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