Lexmark C520 Reference Manual page 25

Menu item Purpose
Manual Color To let users customize the RGB or
CMYK color conversions applied to
each object on the printed page.
Color conversion of the data
specified using RGB combinations
can be customized based on object
type (text, graphics, or image).
Color Adjust Initiates a recalibration of printer
color conversion tables. This allows
the printer to make adjustments for
color variations in output that might
result from changeable conditions
such as room temperature and
humidity. Color adjustments are
based on printer internal algorithms.
Color alignment is recalibrated also.
Enhance Fine A selection to enable a print mode
Lines preferable for certain files containing
fine line detail, such as architectural
drawings, maps, electronic circuit
diagrams, and flow charts.
Enhance Fine Lines is not a menu
item. This setting is only available on
the PCL emulation driver or
PostScript driver or on the printer
Embedded Web Server.
Using printer menus
Values
RGB Image
RGB Text
RGB Graphics
CMYK Image
CMYK Text
CMYK Graphics
None
On
*Off
Menu Groups
25
Vivid: Applies a color conversion table
that produces brighter, more saturated
colors.
*sRGB Display: Applies a color
conversion table to produce output that
approximates the colors displayed on a
computer monitor.
Display — True Black: Applies color
conversion table to produce output that
approximates the colors displayed on a
computer monitor while using only
black toner for neutral gray colors.
sRGB Vivid: Increases color
saturation for the sRGB Display color
conversion table. Preferred for
business graphics and text.
Off: No color conversion is
implemented.
Vivid
sRGB Display
Display - True Black
*sRGB Vivid
Off
*US CMYK (country/region-specific
factory default values): Applies a color
conversion table to approximate
SWOP color output.
*Euro CMYK (country/region-specific
factory default values): Applies color
conversion table to approximate
EuroScale color output.
Vivid CMYK: Increases color
saturation for the US CMYK color
conversion table.
Off: No color conversion is
implemented.
Press to start this automatic
adjustment. Calibrating appears on
the printer operator panel during this
process.
In the driver, enable the check box.
In the driver, disable the check box.