Setting The Black Level - Basler acA2040-55 User Manual

AW00123409000
7.3.1

Setting the Black Level

The black level can be adjusted by changing the value of the Black Level parameter.
The range of the allowed settings for the Black Level parameter value in DN varies by camera
model as shown in Table
Camera Model
acA640-90um/uc
acA640-120um/uc
acA640-750um/uc
acA800-510um/uc
acA1300-30um/uc
acA1300-200um/uc
acA1600-20um/uc
acA1920-25um/uc
acA1920-40um/uc
acA1920-150um/uc
acA1920-155um/uc
acA2000-165um/umNIR/uc
acA2040-55um/uc
acA2040-90um/umNIR/uc
acA2040-120um/uc
acA2440-35um/uc
acA2440-75um/uc
acA2500-14um/uc
acA2500-60um/uc
acA3800-14um/uc
acA4600-10uc
Table 45: Minimum and Maximum Black Level Settings ([DN])
Basler ace USB 3.0
45.
Min Allowed
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Black Level Setting
Max Allowed
(8 bit depth)
15.98438
15.98438
63.75
63.75
15.98438
63.75
15.98438
15.9375
31.9375
63.75
31.9375
15.9375
31.9375
15.9375
31.9375
31.9375
31.9375
15.9375
63.75
63.9375
63.9375
Features
Max Allowed
(10 bit or 12 bit depth)
255.75
255.75
255.0
255.0
255.75
255.0
255.75
255.0
511.0
255.0
511.0
255.0
511.0
255.0
511.0
511.0
511.0
255.0
255.0
1023
1023
199