Xerox WorkCentre M165-M175-3093 - Manual (Page 158)

Page 8-8 Quick Reference Guide
More Image Quality
Use this feature in addition to the settings selected using the Image Quality option,
to further enhance the quality of your output.
Options:
Contrast This option controls the differences between the image densities within the output.
Select a lower setting to improve the image quality of pictures. Select a higher
setting to produce more vivid blacks and whites for sharper text and lines.
Sharpness This option controls the balance between sharp text and moiré (wavy patterns within
the image). Use the scroll buttons to adjust the sharpness values from sharper to
softer, based on the quality of the input images.