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D4241130B
Gain
This section describes Gain control of LuminanceControl category of the DU series.
This control adjusts the gain of the image.
Gain
output
signal
input signal
Fig. Gain
● Registers
Register
Visibility
Access
Description
Gain
Beginner
R/W
Sets the absolute Gain.
● Setting
- Set Manual Gain
Set the following value to “Gain” register. Setting value is Float type. This setting value is valid only at
Manual Gain mode setting.
Gain
Value
Minimum (*)
x1.00 [times]
Maximum
x8.00 [times]
* initial factory setting
The formula of Gain value is as follows;
Output signal = Input signal x Gain
● Note
Notes on gain setting:
Setting the gain value too high increases noises. When you adjust the brightness of the image, I ask you to have final
image quality checked with your environment.