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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
ExposureAutoLimitMin
ExposureAutoLimitMax
ALC settings procedure
ALC Settings Procedure
1. Sets "AutoLuminanceWidth", "AutoLuminanceHeight", "AutoLuminanceOffsetX",
"AutoLuminanceOffsetY" 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 "Exposur AutoLimitMin" and "ExposureAutoLimitMax" when using auto shutter function.
6. Sets "AutoLuminanceTarget".
STC-MBS642POE / STC-MCS642POE
Product Specifications and User's Guide
IEnumeration Type
Auto shutter ON / OFF selection
Selection: "ON" (Continuous), "OFF" (Off)
Default: "OFF"
IFloat Type
Minimum exposure time (in µsecond) for auto shutter
Range: 28.52300 to 16,777,104
Default: 28.52300
IFloat Type
Maximum exposure time (in µsecond) for auto shutter
Range: 28.52300 to 16,777,104
Default: 56,986.459000
No.19S210-01
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