HP 3000dn HP Color LaserJet 3000 Printer - Software Technical Reference - Page 182

Color Themes This group box contains controls for color settings: ● RGB Color ● CMYK Color (PS Emulation Unidriver only) RGB Color The RGB Color drop-down menu contains the following settings: ● Default (sRGB) ● None ● Custom Profile Default (sRGB) Select Default (sRGB) for most printing needs. This setting instructs the product to interpret RGB color as sRGB, which is the accepted standard of Microsoft and the World Wide Web Consortium (W3C). Colors are matched to optimize the RGB colors on the screen and to provide vivid images and graphics. None Select None to instruct the product to print RGB data in raw device mode. To render documents correctly when this option is selected, you must manage color within the software program or the operating system. NOTE To prevent poor image quality, use this option only if you are familiar with the procedures for managing color in the software program or the operating system. Custom Profile Select Custom Profile when you want to simulate the printed output from other printers or for using special effects. This setting instructs the product to use a custom input profile to more accurately predict and control color output. The default Custom Profile is the color table used on the HP Color LaserJet 4650 printer. The product holds only one custom profile at a time, so when you download and install another color table, it erases the default color table and installs the new one. You can download custom profiles from the following Web site: www.hp.com/go/clj3000_firmware CMYK Color (PS Emulation Unidriver only) The CMYK Color drop-down menu contains the following settings: Default CMYK+ Select Default CMYK+ to enable a high-quality default CMYK print path. This option can be selected for most digital commercial print jobs and should produce optimal prints. 158 Chapter 3 HP traditional print drivers for Windows ENWW