Vivotek IB9391-EHT - Page 176

VIVOTEK
176 - User's Manual
maxexposure
<product dependent>
<1~32000>,
<5~32000>,
<1~8000>,
<5~8000>,
etc.
* Available value is
listed in
"capability_image_c
<0~(n-1)>_exposu
re_maxrange"
4/4 Maximum exposure time
1~32000 => 1s ~ 1/32000s
5~32000 => 1/5s ~ 1/32000s
1~8000 => 1s ~ 1/8000s
5~8000 => 1/5s ~ 1/8000s
etc.
* This parameter may also restrict image
frame rate from sensor due to sensor
generates a frame per exposure time. Ex: If
this is set to 1/5s ~ 1/8000s and camera takes
1/5s on the night, then sensor only outputs 5
frame/s.
* Only available when
"capability_image_c<0~(n-1)>_exposure_m
axrange" != "-"
* Only valid when "piris_mode"=manual or
"irismode"=fixed
* Only available when
"capability_image_c<0~(n-1)>_exposure_ra
ngetype" is "twovalues".
enablepreview <boolean> 1/4 Usage for UI of exposure settings. Preview
settings of video profile.
* Only available when
"capability_image_c<0~(n-1)>_exposure_m
ode" !=0