FARGO electronic HDP5000 manual Functional Specifications, Function Description

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Functional Specifications

The Card Printer utilizes two different, yet closely related printing technologies to achieve its remarkable print quality for dye-sublimation and resin thermal transfer. See previous section as needed.

The following describes how each of these technologies works:

Function	Description
Dye-	Dye-Sublimation is the print method the Card Printer uses to produce
Sublimation	smooth, continuous-tone images that look photographic. (Note: This
	process uses a dye-based Ribbon roll that is partitioned by a number of
	consecutive color Panels.)
	• Process colors: The Panels are grouped in a repeating Series of
	three process colors - yellow, magenta and cyan (YMC), along the
	entire length of the Print Ribbon.
	• Panels: The Printer always prints the yellow Panel first, followed by
	the magenta Panel and the cyan Panel.
	• Printhead: As the Print Ribbon passes beneath the Printhead,
	hundreds of thermal elements within the Printhead heat the dyes on
	the Ribbon. (Note: When these dyes are heated, they vaporize and
	diffuse into the surface of the film and then the film is laminated onto
	the card surface. A separate pass is made for each of the three color
	Panels on the Ribbon.)
	• Color Shades: By combining the colors of each Panel and by
	varying the heat used to transfer these colors, it is possible to print up
	to 16.7 million different shades of color. (Note: This blends one color
	smoothly into the next, producing photo-quality images with
	absolutely no dot pattern.)
	• Dye-Diffusion Thermal Transfer: It is the process of heating a dye
	suspended in a cellulous substrate until the dye can flow, diffusing
	into the dye receptive surface of the card or InTM. This produces the
	image in the surface of the card.

HDP5000 High Definition Card Printer/Encoder User Guide (Rev. 1.2) 2-16