Xerox Phaser Printer EX7750 User Manual
Page 19
1
1-3
Managing color on the EX7750
You can specify settings for the following options by selecting print options when you
send a job to the EX7750. Some can also be set as defaults by the administrator during
EX7750 Setup or using ColorWise Pro Tools. Settings specified using print options
override the defaults.
EX7750 color print option
What it does
Brightness
85% Lightest to 115% Darkest
Performs a color adjustment on all
color channels
to make the printed output
lighter or darker.
Color Mode (Mac OS)
CMYK/Grayscale
or
Print Mode (Windows, PS driver)
Standard Color/Expert Color/Grayscale
or
Print Mode (Windows, PCL driver)
CMYK/Grayscale
Specifies the output color space of the job. Select CMYK, Standard Color, or
Expert Color for a full-color document.
Rendering Style
Photographic/Presentation/Relative
Colorimetric/Absolute Colorimetric
(Default set at Setup or with ColorWise Pro
Tools)
Applies a EX7750
color rendering dictionary
(CRD) to
RGB
data (see
), or to any incoming data with a PostScript
source color space
definition, including CMYK. The rendering styles associated with the PCL
driver do not match those associated with the PostScript driver.
Pure Black Text/Graphics
On/Off
(Default set at Setup or with ColorWise Pro
Tools)
The On setting optimizes the quality of black text and line art output (see
). This option is only available with the PostScript driver.
Black Overprint
Off/Text/Text & Graphics
(Default set at Setup or with ColorWise Pro
Tools)
Specifies whether to overprint black text or black text and graphics placed on
colored backgrounds. Overprinting colored backgrounds eliminates white gaps
and reduces halo effects or misregistration of colors (see
). This option
is only available with the PostScript driver.
Spot Color Matching
On/Off
(Default set at Setup or with ColorWise Pro
Tools)
The On setting enables EX7750-defined matching of spot colors to their best
CMYK equivalents.You can use Spot-On to manage and edit these spot color
matches (see
). Off instructs the EX7750 to match color output to a
CMYK combination specified by the source application for the document (see
). This option is only available with the PostScript driver.