The default custom profile is an emulation of the color table used on the HP Color LaserJet 4650 product. 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/cljcp4025_firmware or www.hp.com/go/cljcp4525_firmware

Document preview image

The document preview image is a line-drawn image of a page that represents graphics and text. The document preview image is always oriented so that the contents of the page are right-side-up. The document preview image appears in the upper-right corner of the following Printing Preferences driver tabs:

●Printing Shortcuts

●Paper/Quality

●Effects

●Finishing

●Color

Switching between tabs does not change the location or appearance of the document preview image. When you move the mouse over the document preview image, the mouse cursor changes from an arrow to a gloved hand. You can toggle between portrait and landscape page orientation by clicking the image.

HP EasyColor

If you are using the HP PCL 6 printer driver for Windows, the HP EasyColor technology automatically improves mixed-content documents that are printed from Microsoft Office programs. This technology scans documents and automatically adjusts photographic images in .JPEG or .PNG format.

HP EasyColor technology enhances the entire image at one time, rather than dividing it into several pieces, which results in improved color consistency, sharper details, and faster printing.

In the following example, the images on the left were created without using the HP EasyColor option. The images on the right show the enhancements that result from using the HP EasyColor option.

154 Chapter 4 HP PCL 6 print driver and HP PS Universal Print Driver for Windows

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