User`s manual
VIVOTEK
User's Manual - 145  
“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  4/4  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_sensitivity  1~10  4  1/4  sensitivity of piris 
piris_response  1~10  2  1/4  Response of piris 
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. 
flickerless  0~1  0  1/4  Set 0 to disable flickrless, set 1 
to enable flickerless 
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[60]  <blank>  1/4  Enclose caption. 
imprinttimestamp  <boolean>  0  1/4  Overlay time stamp on video. 
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. 










