User Manual

VIVOTEK
User's Manual - 303
© 2019 VIVOTEK INC. All Right Reserved
173
NAME VALUE SECURITY
(get/set)
DESCRIPTION
"capability_image_c<0~(n-1)>_
exposure_mode" is 1.
exposure_windomain qvga, px, std, - 0/7 The domain to set an exposure
window.
"qvga": a 320x240 range to represent
the whole image.
"px": Locate a window in the image
with pixels.
"std": A normalized 0~9999 range.
"-": Not supported.
* Only available when
"capability_image_c<0~(n-1)>_
exposure_mode" is 1.
exposure_winnum 0, <Positive
Integer>
0/7 Indicate the number of custom
exposure windows.
* If no "custom" is listed in
"exposure_winmode", this should be
0.
* Only available when
"capability_image_c<0~(n-1)>_
exposure_mode" is 1.
exposure_ntsc_totalra
nge
A list of <Positive
Integer>
0/7 Available total range for NTSC analog
output.
* Only available when
"capability_image_c<0~(n-1)>_
exposure_mode" is 1.
* We support this parameter when
the version number (httpversion) is
equal or greater than 0301a.
exposure_pal_totalra
nge
A list of <Positive
Integer>
0/7 Available total range for PAL analog
output.
* Only available when
"capability_image_c<0~(n-1)>_
exposure_mode" is 1.
* We support this parameter when
the version number (httpversion) is
© 2019 VIVOTEK INC. All Right Reserved
174
NAME VALUE SECURITY
(get/set)
DESCRIPTION
equal or greater than 0301a.
exposure_maxrange "1,32000",
"1,8000",
-,
or others
<product
dependent>
0/7 Available range for
"videoin_c<n>_maxexposure"
"1,32000" => 1s ~ 1/32000s
"1,8000" => 1s ~ 1/8000s
etc.
"-" means maximum exposure time is
not available.
* When "exposure_mode"=0, this
value must be set to "-".
* Only available when
"capability_image_c<0~(n-1)>_
exposure_mode" is 1.
exposure_minrange "1,32000",
"1,8000",
-,
or others
<product
dependent>
0/7 Available range for
"videoin_c<n>_minexposure"
"1,32000" => 1s ~ 1/32000s
"1,8000" => 1s ~ 1/8000s
etc.
"-" means minimum exposure time is
not available.
* When "exposure_mode"=0, this
value must be set to "-".
* Only available when
"capability_image_c<0~(n-1)>_
exposure_mode" is 1.
exposure_bracketing_
mode
<boolean> 0/7 0: Non-support Auto Exposure
Bracketing (AEB)
1: Support Auto Exposure Bracketing
(AEB)
Auto Exposure Bracketing (AEB) is a
term that is used to signify a process
where the camera automatically takes
two or more exposures but with
different exposure values.
* Only available when
"capability_image_c<0~(n-1)>_