HP LaserJet Pro CP1020 - Software Technical Reference

The Edge Control option offers three settings:
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Off. The Off setting turns Trapping, Adaptive Halftoning, and C-REt to Off.
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Normal. The Normal setting provides the default trapping settings. Adaptive Halftoning is set to
On, and C-REt is set to On.
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Maximum. The Maximum setting provides the most trapping. Adaptive Halftoning is set to On,
and C-REt is set to On.
Halftone
The Halftone setting controls the selection of a product-dependent halftone algorithm that is
embedded in the product firmware. Halftoning is a method by which the product mixes the four
primary colors (cyan, magenta, yellow, and black) in varying proportions to create the appearance of
many colors. The Halftone options affect the resolution and clarity of the color on the printed page.
The following Halftone options are available:
● Smooth. This option provides better results for large, solid-filled print areas. It also enhances
photographs by smoothing out fine color gradations. Select this option for uniform and smooth
area fills.
●
Detail. This is the default option; it is useful for text and graphics that require sharp distinctions
among lines or colors, or for images that contain a pattern or a high level of detail. Select this
option for sharp edges and detail.
Color Themes
The Color Themes group box contains the following RGB color options, which determine how colors
are rendered:
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Default (sRGB)
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Vivid
●
Photo
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Photo (Adobe RGB 1998)
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None
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.
Vivid
The Vivid feature instructs the product to increase the color saturation in the midtones. Less colorful
objects are rendered more colorfully. This value is recommended for printing business graphics.
74 Chapter 4 HP LaserJet Pro CP1020 Color Printer Series printer driver (Host-based raster
driver)
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