̶
32
̶
SW-4000M-PMCL
Pixel Sensitivity Correction
Correct variations between the sensor’s pixels.
Switching for this function is performed via serial communication.
This function is dependent on the operation mode.
PRNU Correction
Correct sensitivity variations between the sensor’s pixels.
Level differences between taps will also be corrected simultaneously.
DSNU Correction
Correct offset variations between the sensor’s pixels.
Black level
Gain Control
The following gain functions are available on the camera.
• Analog base gain
• Digital gain
■
Analog base gain
Analog base gain (ABG) is gain that is performed to the analog video signal output from the sensor.
The gain steps can be configured to one of four levels.
AnalogBaseGain setting value
Scaling*
0
0 dB (×1)
1
6 dB (×2)
2
9.54 dB (×3)
3
12 dB (×4)
* Sensitivity (all scaling values are TYP values)