Xerox 5790 参考指南
ABOUT PAPER
REGAL 5790 MATERIALS USAGE GUIDE
31
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.
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.
paper and the image and enables faithful color reproduction.
The Xerox Image Series LX 24 lb (8.5 x 11 inch = 3R3874 or 11 x 17
inch = 3R3877) paper has high brightness and provides excellent
image quality.
inch = 3R3877) paper has high brightness and provides 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.
shade of the paper rather than the amount of light it reflects.