The basic information, species, reducing card printer

Card printer name is used for printing of documents of various equipment, we see in daily life with the photo badges or documents is a product of it. The key card printingis the quality of photos, although said now the photo printing quality of ink-jet printer is already quite good, but used to card printing is often used to dye sublimation printer.Compared with the ink jet printer, color laser printer, dye sublimation printeradvantages are mainly embodied in the following 2 aspects.

Card printer types are: mainly according to how to print the pattern in the realization ofthe card to distinguish, direct STAR printer ribbon and sublimation and printer.

Compared with the above two kinds of mainly used for color printers, dye sublimationprinters advantage lies mainly in the print quality photo level. Through eachsemiconductor element ribbon adjustment on the different temperature, can combinethe proportion of color and shading degree, realize the continuous tone color effect.Although ink-jet fabric ribbon printer can also achieve many photo print, but compared with dye sublimation printer to print out the image, the color fidelity and better reduction.Because in the dye sublimation print in color, color sampling YMC each for 8 bit is 256 colors, this composite color scale is 24 bits, the total up to 1000 color 6 millions of colors,. So to ensure that sufficient image tone continuity at the same time, imagereduction degree will be a reduction to ensure the most faithful.