Lexmark C920 User Manual page 149

Menu item Purpose
To conserve toner in graphics and
Color Saver
images yet maintain high quality
text. The amount of toner used to
print graphics and images is
reduced; however, text is printed
with default toner usage. If
selected, this setting overrides
Toner Darkness settings. Color
Saver is not supported in PPDS,
and partially supported by the
PCL emulation driver.
RGB Brightness To assist in making brightness,
contrast, and saturation
adjustments to color output.
These functions do not affect files
where CMYK color specifications
RGB Contrast
are being used. See Frequently
asked questions (FAQ) about
color printing for more
RGB Saturation
information on color
specifications.
To provide users with the ability to
Color Balance
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 colors
Color Samples
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.
Note: The printer Embedded Web
Server interface, which is only
available on network models,
offers users more flexibility. It lets
users access the printing of
Detailed Color Samples.
Troubleshooting
Values
On*
Off
-6, -5, -4, -3, -2, -1, 0*,
1, 2, 3, 4, 5, 6
0*, 1, 2, 3, 4, 5
0*, 1, 2, 3, 4, 5
Cyan
Magenta
Yellow
Black
Reset Defaults
sRGB Display
sRGB Vivid
Display — True Black
Vivid
Off—RGB
US CMYK
Euro CMYK
Vivid CMYK
Off—CMYK
Quality Menu
149
-6 is maximum decrease
6 is maximum increase
0 is the default setting
0 is the default setting
5 is maximum increase
0 is the default setting
5 is maximum increase
-5, -4, -3, -2, -1, 0*, 1, 2, 3, 4, 5
-5 is maximum decrease
5 is maximum increase
Sets values for Cyan, Magenta,
Yellow, and Black to 0 (zero).
Prints RGB samples using
sRGB Display color conversion tables.
Prints RGB samples using
sRGB Vivid color conversion tables.
Prints RGB samples using
Display — True Black color conversion
tables.
Prints RGB samples using Vivid color
conversion tables.
Color conversion is implemented.
Prints CMYK samples using
US CMYK color conversion tables.
Prints CMYK samples using
Euro CMYK color conversion tables.
Prints CMYK samples using
Vivid CMYK color conversion tables.
No color conversion is implemented.