ABOUT PAPER
44
DocuColor 40 MATERIALS USAGE GUIDE
Grade
Paper grade refers to the brightness of a sheet of paper. Brightness
is a measure of the amount of light a sheet reflects. The more light it
reflects, the higher the brightness and the grade.
Paper with high brightness enhances the contrast between the
paper and the image and enables faithful color reproduction.
The Xerox 24 lb Image Series LX (8.5 x 11 inch = 3R3874 or 11 x 17
inch = 3R3877) and Rank Xerox 90 g/m
2
Colotech A4 = 3R93022 or
A3 = 3R93023) papers have high brightness and provide excellent
image quality.
Brightness should not be confused with
whiteness
, which is the
shade of the paper rather than the amount of light it reflects. For
example some papers will have a yellow/white shade while others
may have a blue/white shade.
Summary of Contents for DocuColor 40
Page 57: ......