About The Printer Drivers; Matching Photographs - Oki C6150 User Manual

Most documents you print are in RGB format. This is the most
common method. If you do not know your document's color
mode, assume that it is RGB.
CMYK documents are typically only supported in professional
Desktop Publishing and Graphics applications.

About the Printer Drivers

PCL driver (Windows)
PostScript driver (Windows)
PostScript driver (Mac)

Matching Photographs

RGB only
Select a matching method appropriate to your monitor.
Windows
Natural is generally a good choice. Select a matching
method appropriate to your monitor.
Macintosh
OS 10.2 and 10.3
Natural is a generally a good choice. Select a matching
method appropriate to your monitor.
RGB or CMYK
If you are printing photographic images from a graphics
application such as Adobe Photoshop, you may be able to
use Soft-Proofing to simulate the printed image on your
monitor.
Support for
RGB data
Yes
Yes
Yes
C6150 User's Guide
185
Support for
CMYK Data
No
Yes
Yes