This parameter configures the gain setting used in manual mode for Snapshot and Video modes.
Type: Byte
Range 1 - 100
The value range is from 1 (gain is not used) to 100 (maximum gain). A value of 100 indicates that maximum gain is used for image capture. The default value of this parameter is 50.
To set the gain, scan the Fixed Gain barcode, and then scan three numeric barcodes from Numeric Barcodes representing the value. Leading zeros are required. For example, to set a Fixed Gain value of 99, scan 0, 9, 9.