HP color laserjet 9500mfp Manuale Utente

The Color Settings dialog box contains the following controls for each of the following components:

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The Neutral Grays drop-down menu controls the selection of a device-dependent color table that is
embedded in the product firmware. The options are Black Only or 4-Color. You can adjust the
Neutral Grays setting independently for text, graphics, or photographs.

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Black Only. This option generates neutral colors (grays and black) by using only black toner.
This option guarantees that neutral colors do not have a color cast. Black Only is the default
setting for the Text and Graphics components.

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4-Color. This option generates neutral colors by combining all four colors of toner, which
produces smoother gradients and transitions to non-neutral colors. It also produces the darkest
possible black. 4-Color is the default setting for Photographs.

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 printer mixes the four
primary colors (cyan, magenta, yellow, and black) in varying proportions to create millions of

HP traditional PCL 6 and PCL 5 driver features 

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