VIVOTEK
User's Manual - 151
36
7.11 image setting for preview
Group: imagepreview_c<0~(n-1)> for n channel products
NAME VALUE DEFAULT SECURITY
(get/set)
DESCRIPTION
brightness -5 ~ 5 -5 4/4 Preview of brightness
adjustment of image
according to mode
settings.
contrast -5 ~ 5 0 4/4 Preview of contrast
adjustment of image
according to mode
settings.
saturation -5~5,100 0 4/4 Adjust saturation of image
according to mode
settings.
100 for saturation
percentage mode.
saturationpercent 0~100 50 4/4 Adjust saturation of image by
percentage.
Less 0 <-> 100 More
contrast
sharpness -3~3,100 0 4/4 Adjust sharpness of image
according to mode
settings.
sharpnesspercent 0~100 50 4/4 Adjust sharpness of image by
percentage.
Softer 0 <-> Sharper
Group: imagepreview
NAME VALUE DEFAULT SECURITY
(get/set)
DESCRIPTION
videoin_whitebalance auto,
manual,
rbgain
auto 4/4 Preview of adjusting white balance of image
according to mode settings
videoin_restoreatwb 0, 1~ 0 4/4 Restore of adjusting white balance of image
according to mode settings
videoin_rgain 0~100 0 4/4 Manual set rgain value of gain control