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Lexmark C746 Color Quality Manual
Lexmark C746 Color Quality Manual

Lexmark C746 Color Quality Manual

Lexmark c746 color quality guide
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Color quality guide
The Color quality guide helps users understand how operations available on the printer can be used to adjust and customize
color output.

Quality menu

Use
Print Mode
Color
Black Only
Color Correction
Auto
Off
Manual
Print Resolution
1200 dpi
4800 CQ
Toner Darkness
1–5
Enhance Fine Lines
On
Off
To
Specify whether images are printed in black and white or in color.
Notes:
Color is the factory default setting.
The printer driver is capable of overriding this setting.
Adjust the color output on the printed page.
Notes:
Auto is the factory default setting. Auto applies different color conversion tables to
each object on the printed page.
Off turns off color correction.
Manual allows customization of the color tables using the settings available in the
Manual Color menu.
Due to the differences in additive and subtractive colors, certain colors that appear on
computer monitors are impossible to duplicate on the printed page.
Specify the printed output resolution in dots per inch or color quality (CQ).
Note: 4800 CQ is the factory default setting.
Lighten or darken the printed output.
Notes:
4 is the factory default setting.
Selecting a smaller number can help conserve toner.
If Print Mode is set to Black Only, then a setting of 5 increases toner density and
darkness to all print jobs.
If Print Mode is set to Color, then a setting of 5 is the same as a setting of 4.
Enable a print mode preferable for files such as architectural drawings, maps, electrical circuit
diagrams, and flow charts.
Notes:
Off is the factory default setting.
To set Enhance Fine Lines from the software program, with a document open, click
File > Print, and then click Properties, Preferences, Options, or Setup.
To set Enhance Fine Lines using the Embedded Web Server, type the printer IP address
in a Web browser.
Color quality guide
Page 1 of 6

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Summary of Contents for Lexmark C746

  • Page 1: Quality Menu

    Color quality guide Page 1 of 6 Color quality guide The Color quality guide helps users understand how operations available on the printer can be used to adjust and customize color output. Quality menu Print Mode Specify whether images are printed in black and white or in color. Color Notes: Black Only...
  • Page 2 Color quality guide Page 2 of 6 Color Saver Reduce the amount of toner used for graphics and images. The amount of toner used for text is not reduced. Notes: • Off is the factory default setting. • On overrides Toner Darkness settings. RGB Brightness Adjust brightness in color outputs.
  • Page 3 Color quality guide Page 3 of 6 Manual Color Customize the RGB color conversions. RGB Image Notes: Vivid • sRGB Display is the factory default setting for RGB Image. This applies a color sRGB Display conversion table to an output that matches the colors displayed on a computer Display True Black monitor.
  • Page 4: Faq About Color Printing

    Color quality guide Page 4 of 6 FAQ about color printing What is RGB color? Red, green, and blue light can be added together in various amounts to produce a large range of colors observed in nature. For example, red and green can be combined to create yellow. Televisions and computer monitors create colors in this manner. RGB color is a method of describing colors by indicating the amount of red, green, or blue needed to produce a certain color.
  • Page 5 Color quality guide Page 5 of 6 Notes: • Manual color correction is not useful if the software program does not specify colors with RGB or CMYK combinations. It is also not effective in situations in which the software program or the computer operating system controls the adjustment of colors.
  • Page 6 Color quality guide Page 6 of 6 Selecting which Color Samples set to use for a particular color‑matching problem depends on the Color Correction setting being used (Auto, Off, or Manual), the type of object being printed (text, graphics, or images), and how the color of the object is specified in the software program (RGB or CMYK combinations).