User manual
VIVOTEK
186 - User's Manual
<product dependent> outdoor,-  "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 
"capability_image_c<n>_iristype"=piris 
piris_position 
<product dependent>
1~100  1/4  Manual set P-Iris. 
1: Open <-> 100: Close 
* Only valid when "piris_mode"=manual or 
"capability_image_c<0~(n-1)>_sensortype" 
is "smartsensor" 
* Only available when 
"capability_image_c<n>_iristype"=piris 
irismode  fixed, indoor, 
outdoor 
<product
dependent> 
4/4  Control DC-Iris mode. 
"outdoor": Auto-setting DC-Iris to get best 
quality, but easy to meet rolling or flicker effect 
in indoor environment. 
"indoor": Avoid rolling and flicker effect first.
"fixed": Open the iris to maximum. 
* Only available when 
"capability_image_c<n>_iristype"=dciris
wdrpro_mode
<product dependent>
<boolean>  4/4  Enable WDR pro 
* Only available when 
"capability_image_c<n>_wdrpro_mode" > 0 
wdrpro_strength 
<product dependent> 
1~100  4/4  The strength of WDR Pro. 
The bigger value means the stronger strength 
of WDR Pro. 
* Only available when 
"capability_image_c<n>_wdrpro_strength" is 
1
wdrc_mode
<product dependent> 
<boolean>  4/4  Enable WDR enhanced. 
* Only available when 
"capability_image_c<n>_wdrc_mode" is 1 










