Operation Manual

23 PRIMETECH ENGINEERING
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4.11. Gain
The Gain registers are shown below.
Gain register list
Name Visibility Access
Values
GainSelector Beginner R ALL
Gain Beginner R/W 0.0～42.0dB
The CMOS sensor operates with analog gain up to 18.0 dB. 18.1dB to 42dB is a combination of analog gain and digital gain.
When increasing gain, the number of white spots tends to be increased on the screen.
Therefore, PXG130SP / PXG030SP is recommend up to 20dB and PXG130S / PXG030S is up to 10dB
4.12. BlackLevel
The BlackLevel registers are shown below.
BlackLevel register list
Name Visibility Access
Values
BlackLevelSelector Beginner R ALL
BlackLevel Beginner R/W
Mono12: 0～4095
Mono10: 0～1023
Mono8: 0～255
The recommended Black Level settings are 240 for Mono12, 60 for Mono10, and 15 for Mono8.
When the PixelFormat setting is changed, the BlackLevel setting value is automatically converted to the value corresponding
to the changed mode.
4.13. UserSetControl
The UserSetControl registers are shown below.
UserSetControl register list
Name Visibility Access
Values
UserSetSelector Beginner R/W
Default
UserSet1~15
UserSetLoad Beginner W Execute
UserSetSave Beginner W Execute
UserSetDefault Beginner R/W
Default
UserSet1~15
4.14. Gamma
The Gamma register is shown below.
Gamma register list
Name Visibility Access
Values
Gamma Beginner R/W
Gamma 1.0
User Defined
Note) The factory default value of "User Defined" gamma is γ=0.45.
You can rewrite the gamma table via the viewer software.