Avision AV220C2 (300500003) - Manual (Page 41)

Color
Adjustment
Adjusts the color quality of the image so
that it comes close to that of the original.
This function uses default parameters to
adjust the image.
Normal
After Color Adjustment
4.2.3 Scanning color images
The following options are available for scanning color images.
y
Brightness
y
Contrast
y
Resolution
y
Invert
4-16