VIVOTEK
User's Manual - 167
manual2,
rbgain
videoin_restoreatwb 1~ 1 4/4 Restore of adjusting white balance of image
according to mode settings
videoin_rgain 0~100 30 4/4 Manual set rgain value of gain control
setting.
videoin_bgain 0~100 30 4/4 Manual set bgain value of gain control
setting.