OKI 2426 User Manual

Page of 783
Executive Series 2426 Printer Family User’s Guide
Windows XP Operation  •  154
4. Under 
Color Mode
, use the drop-down list to select one of the 
following 
Color Control Method
s:
a. OKI Color Matching  
This is OKI’s proprietary color matching system, and affects 
RGB data only. See “OKI Color Matching” on page 155.
b. PostScript Color Matching 
This uses PostScript Color Rendering Dictionaries built into the 
printer, and affects both RGB and CMYK data. See “PostScript 
Color Matching” on page 157.
c. Using ICC Profiles 
This option provides a method of matching RGB colors similar 
to Windows ICM matching. See “Using ICC Profiles” on 
page 159.
d. No Color Matching 
Use this option to switch off all printer color matching. No color 
correction occurs when selected. This option is beneficial when 
other matching regimens are used, specifically if you select a 
Color Simulation option.
e. Print in Grayscale 
This option prints all documents as monochrome. No color 
prints. The printer interprets all colors as a variation of grays.