Lexmark X850E Connection Manual page 4

Menu selection Purpose
RGB Brightness To assist in making
brightness, contrast, and
saturation adjustments to
color output.
These functions do not affect
RGB Contrast
files where CMYK color
specifications are being
used. See Frequently asked
RGB Saturation
questions (FAQ) about
color printing in the User's
Guide on the publications CD
for more information on color
specifications.
To provide users with the
Color Balance
ability to make subtle color
adjustments to printed output
by increasing or decreasing
the amount of toner being
used for each color plane
individually.
To assist users in selecting
Color Samples
colors to be printed. Users
can print color samples
pages for each of the RGB
and CMYK color conversion
tables used in the printer.
The color samples pages
consist of a series of colored
boxes along with the RGB or
CMYK combination that
creates the color observed
for each particular box.
These pages can be useful in
helping users decide which
RGB or CMYK combinations
to use in their software
applications to create the
desired printed color output.
The printer Embedded Web
Server interface, which is
only available on network
models, offers users more
flexibility. It lets users print
Detailed Color Samples.
Values
-6, -5, -4, -3, -2, -1, 0*, -6 is the maximum decrease
1, 2, 3, 4, 5, 6
6 is the maximum increase
0 is the default setting
0*, 1, 2, 3, 4, 5 0 is the default setting
5 is maximum increase
0*, 1, 2, 3, 4, 5 0 is the default setting
5 is the maximum increase
Cyan -5, -4, -3, -2, -1, 0*, 1, 2, 3, 4, 5
-5 is the maximum decrease
Magenta
5 is the maximum increase
Yellow
Black
Reset Defaults Sets values for Cyan, Magenta,
Yellow, and Black to 0 (zero).
sRGB Display Prints RGB samples using
sRGB Display color conversion
tables.
sRGB Vivid Prints RGB samples using
sRGB Vivid color conversion
tables.
Display—True Black Prints RGB samples using
Display—True Black color
conversion tables.
Vivid Prints RGB samples using Vivid
color conversion tables.
Off—RGB Color conversion is implemented.
US CMYK Prints CMYK samples using
US CMYK color conversion
tables.
Euro CMYK Prints CMYK samples using
Euro CMYK color conversion
tables.
Vivid CMYK Prints CMYK samples using
Vivid CMYK color conversion
tables.
Off—CMYK No color conversion is
implemented.
Color quality guide
Page 2 of 7