=
"Increasing this parameter can enhance the brightness of the raw image. However, noise "
"will also be introduced.\nIf the laser lines are dark, but a high \"MaxScanRate\" is "
"needed, you can increase this parameter and decrease \"ExposureTime\".\nIf "
"\"ExposureTime\" has reached its maximum value, but the laser lines are still too "
"dark, you can increase this parameter.\nIf this parameter has reached its maximum value, "
"but the laser lines are still too dark, increase \"DigitalGain\" or "
"\"LaserPower\".\nNote: A large value of this parameter weakens the effect of HDR.\n\n* "
"Note: this parameter is deprecated since V2.3.0. If your profiler has firmware version >= "
"V2.3.0, please use \"AnalogGain\" instead."