Lexmark C748 User's Guide - Page 176

Understanding printer menus 176 Use Toner Darkness 1-5 Enhance Fine Lines On Off Color Saver On Off RGB Brightness ‑6 to 6 RGB Contrast 0-5 RGB Saturation 0-5 To 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. 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. Adjust brightness in color outputs. Notes: • 0 is the factory default setting. • This does not affect files where CMYK color specifications are being used. Adjust contrast in color outputs. Notes: • 0 is the factory default setting. • This does not affect files where CMYK color specifications are being used. Adjust saturation in color outputs. Notes: • 0 is the factory default setting. • This does not affect files where CMYK color specifications are being used.