Xerox 255 DC, Reference Manual

Page: 97 / 322

Xerox Document Centre Reference Guide Page 5 - 13
5. F
a
x
(Opti
o
nal
Fea
ture
)
5
. F
ax (Op
ti
o
nal
Fe
at
ur
e)
Image Quality
The Image Quality buttons allow you to adjust 5 settings, Original
Type, Lighten/Darken, Background Suppression, Contrast and
Sharpness. For more information, refer to page 4-11.
Original Type : There are 4 Original Type settings.
l
Normal - This is the standard setting and is appropriate for
the majority of the jobs run on the machine.
l
Text - Use this option if your original contains only text or
line art. This will result in the sharpest edges for the text and
the line art.
l
Halftone Photo - Use this option if your original contains
high quality lithographic images or continuous tone
photographs with text and/or graphics.
l
Photo - This option is specifically designed to copy only
continuous tone photographs or printed halftone originals.
Background Suppression : automatically deletes a colored or gray
background.
Lighten/Darken : provides controls to adjust the lightness or
darkness of the output.
Contrast: controls the differences between the image densities
within the copy. Lower settings reproduce more detail in light and
dark areas of the original. Higher settings produce more vivid blacks
and whites for sharper text and lines but less detail in pictures.
Sharpness: controls the balance between sharp text and moiré
(undesirable patterns within the image). Generally, sharpness is
used to enhance the copy quality after evaluating the output.
Image Quality
Settings