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VIVOTEK
User's Manual - 175
<1~8000>,
<5~8000>,
etc.
* Available value is
listed in
"capability_image_c
<n>_exposure_min
range"
5~32000 => 1/5s ~ 1/32000s
1~8000 => 1s ~ 1/8000s
5~8000 => 1/5s ~ 1/8000s
etc.
* Only available when
"capability_image_c<n>_exposure_minrang
e" != "-"
* Only valid when "piris_mode"=manual or
"irismode"=fixed
* Only available when
"capability_image_c<n>_exposure_rangety
pe" is "twovalues".
maxexposure
<product dependent>
<1~32000>,
<5~32000>,
<1~8000>,
<5~8000>,
etc.
* Available value is
listed in
"capability_image_c
<n>_exposure_ma
xrange"
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<n>_exposure_maxran
ge" != "-"
* Only valid when "piris_mode"=manual or
"irismode"=fixed
* Only available when
"capability_image_c<n>_exposure_rangety
pe" is "twovalues".
shuttervalue
<product dependent>
<1~32000>,
<5~32000>,
<1~8000>,
<5~8000>,
etc.
4/4 Exposure time
1~32000 => 1s ~ 1/32000s
5~32000 => 1/5s ~ 1/32000s
1~8000 => 1s ~ 1/8000s
5~8000 => 1/5s ~ 1/8000s
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