Oki C5300n User Manual page 69

5. Black Overprint
This option prevents registration errors and only works for
100% black text. Click on the checkbox to enable the option.
Feature Set 2
The tab's features are explained below.
1
1. Colour Matching
No Colour Matching
No colour correction occurs when selected. This option is
beneficial when other matching regimens are used, specifically
if you select a Ink Simulation option. Also use this option if
using an application program's Colour Matching.
OKI Colour Matching
This is Oki's proprietary colour matching system and affects
RGB data only. This is the default setting and provides the best
colour matching for your printer.
Postscript Colour Matching
This uses PostScript Colour Rendering Dictionaries built into
the printer, and affects both RGB and CMYK data.
Print In Grayscale
No colour will print. The printer will interpret all colours as a
variation of grays.
YOUR PRINTER
MAC OS 9.X / CLASSIC > 69