JAI GO-5000M-USB-UV User Manual page 17

Adjusting the Gain
The gain control uses Analog Base Gain and Digital Gain.
Analog Base Gain can be set at 0dB, +6dB or +12dB.
The digital gain is used for the master gain setting.
For setting the gain,
1. Set analog gain (Select from 0dB, +6dB and +12dB)
2. Set digital gain
The master gain (DigitalAll) can be set x1 (0dB) to x16 (+24dB) against the analog
base gain. The resolution for gain setting is x0.01/step which is 0.05dB to 0.08dB,
depending on the setting value.
Adjusting the Black Level
The black level can be set in the following range.
GO-5000M-USB-UV: DigitalAll：-256～ +255
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GO-5000M-USB-UV