Oki C8800dn User Manual page 219

What can you do with Graphic Pro?
The Graphic Pro color matching system is both powerful and
flexible. Here are some examples of how the Graphic Pro color
matching system can be used:
Matching printer color to an RGB input device
By using the ICC profiles of a scanner, digital camera or
monitor, the printer's color can be matched to the input
device.
Printer simulation
Your printer can be used to simulate the color output of
another printer, even when printing RGB documents. For
best results, use CMYK documents when simulating the
color output of other printers.
CMYK ink simulation
Your printer can be used to simulate the color output of a
commercial printing press (SWOP, Euroscale or Japan
Color inks).
More accurate printer color
If you have created your own profiles with third-party ICC
profile creation software, these can be downloaded to the
printer and used when printing.
C8800 User's Guide
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