User`s manual
VIVOTEK
User's Manual - 139  
    30   
480,500,1000,20
00,4000,8000,16
000,32000 
maxgain  0~100  100  4/4  Manual set maximum gain value.
mingain  0~100  0  4/4  Manual set minimum gain value. 
enableblc  <boolean>  0  4/4  Enable backlight compensation. 
whitebalance auto, 
manual
manual 4/4 “auto” indicates auto white 
balance.
“manual” indicates keep 
current value.
irismode  fixed  fixed  4/4  Video Iris mode for DC Iris. 
maxgain  0~100 100 
4/4
Manual set maximum gain value 
mingain  0~100 0 
4/4
Manual set minimum gain value 
7.9 video input preview 
The temporary settings for video preview 
Group: videoinpreview
NAME  VALUE  DEFAULT  SECURITY
(get/set) 
DESCRIPTION
minexposure 5,15,25,30,50,6
0,100,120,240,2
50,480,500,100
0,2000,4000,80
00,16000,32000
32000 4/4 Minimum exposure time.
maxexposure 5,15,25,30,50,6
0,100,120,240,2
50,480,500,100
0,2000,4000,80
00,16000,32000
30 4/4 Maximum exposure time.
irismode fixed fixed 4/4 Video Iris mode for DC Iris.
exposurelevel  0~8  4  4/4  Preview of exposure level 
enableblc  0~1  0  4/4  Enable backlight compensation 
maxgain  0~100  100 
4/4
Manual set maximum gain value 
mingain  0~100  0 
4/4
Manual set minimum gain value 
7.10 image setting per channel 










