Oki C941dn C911dn/C931dn/C941dn Advanced User's Guide - Page 161

Convenient print functions Matching Colors Using Utility Software Network Setup 6 Check that the settings have been deleted using the "Office Palette Tuning" and "Gamma / Hue / Saturation Tuning" screens, and close the Color Correct Utility. Matching Colors Using Utilities PS Gamma Adjuster You can adjust the halftone density of the CMYK 1 colors printed using the device. Use this function if the photo or graphics colors are too dark. Note zz Cannot be used with Windows PCL and Windows XPS printer drivers. 2 zz Using this function may make printing slower. To prioritize speed, in Windows disable "Use printer halftone", and in Macintosh select [No settings] in [Halftone adjustment]. zz If using Windows, the [Halftone adjustment] menu or its contents may not be displayed in the [Color] tab of the 3 printer drivers. In this case, restart your PC. zz If the application is used before the halftone adjustment name has been registered, restart the application before printing. zz If multiple printers have been saved to the [Devices and printers] folder, the registered halftone adjustment names 4 will be enabled for all printers of the same model. Registering gamma (Windows) 5 1 Select [Start]>[All Programs]>[OKI Data]>[PS Gamma Adjuster]>[PS Gamma Adjuster] to start the PS Gamma Adjuster. 2 Select the device from [Select Printer]. Appendix Index 3 Click [New]. Checking and Changing Printer Settings Using the Control Panel - 161 -