Avision AV620CS+ - Manual (Page 37)

4-12 AV620CS Plus
True Color
A 36-bit Color image consists of three 12-bit color channels.
The red, green, and blue channels are mixed together to create
a combination of more than 6.8billion(2
36
) colors which give a
more true-to-life quality to the image. True Color is the best
choice if you want to scan a color photo.
Figure 4-9 Halftone Image