Konica Minolta bizhub PRESS C1100 - Manual (Page 201)

Parameter Option Description
Print RGB grays
using black
toner Prints RGB gray text, images, and graphics with black toner only.
This option makes the blacks richer and darker.
You can select from the following:
● For text
● For text and graphics
● For text, graphics, and images
In addition, you can select Apply only when R, G, B values are
the same.
Note: Regardless of the settings in this section, text elements that
are defined as R=G=B=0 in the original file, are processed and
printed as black only.
Spot color Spot color Provides the following options:
● Spot library—Applies the CMYK values that are defined in the
spot color dictionaries. You can edit these values using the
Spot Color Editor tool. The spot color dictionaries supported
are: HKS, DIC Color Guide, PANTONE, PANTONE GOE,
PANTONE Plus, and TOYO. See the Spot Color Editor window
for the complete list.
● Media type profile—Uses the destination profile that is
selected under Color > Color Flow, and applies it to the spot
CMYK values.
● Original CMYK file values—Uses the CMYK values from your
file.
● When using predefined PANTONE spots—Enables you to
select which PANTONE library to use for your PANTONE
spots. Provides the following options:
○ Use PANTONE Plus library
○ Use legacy PANTONE library
Protect
colors CMYK
Note: If you protect RGB, gray, or CMYK colors, all colors in the
job that include the same color combination as the protected color,
will also be protected.
Provides the following options:
● Preserve pure CMY colors—Preserves pure cyan, magenta,
and yellow during transformation.
● Preserve black color—Preserves pure black during
transformation.
● Use protected CMYK values—Retains CMYK colors as
defined in the Spot Color Editor.
Color tab in the job parameters window 191