No.21S102-02
42/71
STC-LBS132POE-SWIR
Product Specifications and User’s Guide
Auto shutter
The brightness of image maintains to keep target brightness with shutter automatically.
If the brightness of image is darker than target brightness, exposure time extends up to
“ExposureAutoLimitMax”.
If the brightness of image is brighter than target brightness, exposure time becomes shorter up to
“ExposureAutoLimitMin”.
GenICam Parameters
ExposureAuto
IEnumeration Type
Auto shutter ON / OFF selection
Selection: “ON” (Continuous), “OFF” (Off)
Default: “OFF”
ExposureAutoLimitMin
IFloat Type
Minimum exposure time (in µsecond) for auto shutter
Range: 8 to 16,777,215
Default: 8
ExposureAutoLimitMax IFloat Type
Maximum exposure time (in µsecond) for auto shutter
Range: 8 to 16,777,215
Default: 11,749
ALC settings procedure
ALC Settings Procedure
1. Sets “AutoLuminanceWidth”, “AutoLuminanceHeight”, “AutoLuminanceOffsetX”,
“Aut LuminanceOffsetY” and “AutoLuminanceWeight” for “AutoLuminanceRegion0 to 8”.
2. Sets “Continuous” for “GainAuto” when using AGC function.
3. Sets “GainAutoLimitMin” and “GainAutoLimitMax” when using AGC function.
4. Sets “Continuous” for “ExposureAuto” when using auto shutter function.
5. Sets “ExposureAutoLimitMin” and “ExposureAutoLimitMax” when using auto shutter function.
6. Sets “Auto Luminance Target”.
