User`s manual
VIVOTEK
152 - User's Manual
“rbgain” indicates using 
rgain and gbain. 
rgain  0~100  30  1/4  Manual set rgain value of 
gain control setting. 
bgain  0~100  30  1/4  Manual set bgain value of 
gain control setting. 
exposurelevel  0~12  6  1/4  Exposure level 
autoiris  0~1  0  1/4  set 1 to enable auto iris, set 
0 to disable auto iris. 
piris_mode  manual, indoor, 
outdoor 
outdoor  1/4  PIris mode 
manual = 0 
indoor=1 
outdoor=2
piris_position  1~100  12  1/4  Position of piris 
enableblc  0~1  0  1/4  Enable backlight 
compensation 
maxgain  0~100  100  1/4  Manual set maximum gain 
value. 
color  0, 1  1  1/4  0 =>monochrome 
1 => color 
flip  <boolean>  0  1/4  Flip the image. 
mirror  <boolean>  0  1/4  Mirror the image. 
text  string[64]  <blank>  1/4  Enclose caption. 
imprinttimestamp  <boolean>  0  1/4  Overlay time stamp on 
video. 
textonvideo_position  top, bottom  top  1/4  Text on video string position
textonvideo_size  10, 16, 24  10  1/4  Text on video font size 
exposuremode  auto,fixed  auto  1/4  Exposure mode 
maxexposure  1~8000  60  1/4  Maximum exposure time. 
enablepreview  <boolean>  0  1/4  Usage for UI of exposure 
settings. Preview settings of 
video profile. 
s<0~(m-1)>_codectype  mpeg4, mjpeg, 
h264 
<product
dependent> 
h264  1/4  Video codec type. 
s<0~(m-1)>_resolution  Reference 
capability_vide
2048x1536 1/4  Video resolution in pixels. 










