Dedicated photo printers differ from multi-purpose printers, because they are designed to print only the pictures instead of text or graphic documents, plus photos. They are usually lightweight, compact size, and some models even feature batteries that allow you to print without the need for an outlet. Most photo printers, including dye sublimation (or dye sublimation printer), are built around a thermal dye engine, though there are some with inkjet technology.

For many years, dye sublimation printers are specialized devices used in the demand for graphic and photographic arts. The advent of digital photography has led to the introduction of this technology into the mainstream, forming the base of many standalone printers, portable photo that appeared in the second half of the 1990s.

The term "dye" in the name refers to the solid dyes that were used in the process instead of ink or toner. "Sublimation" is the scientific term for a process where solids (in this case, dyes) are converted into gaseous form without passing through a liquid phase involved.

The printing process used by a dye sublimation printers different from inkjet printers. Instead of spraying tiny jets ink on a page of inkjet printers do, dye sublimation dye applying a plastic film.
A set of three steps (with solid dyes in the form of tape on each tape or a roll) layers cyan, magenta, yellow, black and dyes in the top of each other. The print head on a dye sublimation printer uses small heaters to vaporize the dye, which permeates the glossy surface of the paper. A clear coat is added to protect the print from ultraviolet light. Although this method is capable of producing excellent results, is far from economical. Even if a particular image does not need one of the pigments, that ribbon segment is still consumed. This is the reason why it is common for dye sublimation packages compatible printer paper to contain a transfer film capable of producing the same number of impressions. In addition, dye sublimation inks need a document that allows the ink to remain on the surface of the paper.

Today, a number of inkjet printers on the market are capable of deploying dye sublimation techniques. Printer cartridges and ink spray that covers a strip page at a time. The print head heats the ink to form a gas, controlled by a heating element that reaches temperatures of up to 500 ° C (higher than the dye sublimation printer average). A large difference in the results with the sublimation technique is that because the dyes are applied to paper in the form of gas, which are not different points with a hard edge like inkjet printers. Instead, the edges are softer and blend into each other easily. In addition, the infusion of gaseous dye on paper gives an overview fastest color.

Comparison of dye sublimation printers and inkjet
Although it is difficult to point out every possible advantage and disadvantage when comparing inkjet printers and sublimation, the following list mentions the main points that apply to most people printing photos at home.

Advantages of inkjet printers than dye sublimation printers:
· The impressions are very precise with sharp edges
· Latest models offer incredible detail that exceeds most dye sublimation printers
· Variety of items / surfaces available, including matte, gloss, glossy.
Do not shut himself in the role of a manufacturer
· Some inkjet file that can produce long-lasting prints
· Most inkjet can print on many different surfaces that are designed to accept ink, including CD, CD inserts, envelopes, etc.
Inkjet · have a much greater range of colors and usually produce more vivid pictures to dye-subs
· It is easier to get inkjet large format that can print 11x14 sizes, 13x20 or larger
· Printing Inkjet is often cheaper than dye sublimation printing

Disadvantages of Inkjet printer:
Will often much slower than the dye sublimation printers
• Most files do not produce inkjet prints that fade a bit (sometimes much) faster than the dye sublimation printing
Print · heads sometimes clog and require cleaning or even replacement

The benefits of dye sublimation printers over inkjet printers:
· Very fast
· Relatively maintenance free
· Soft, no visible dot patterns, even with a magnifying glass
Produce excellent shadow detail in dark areas, where some inkjet can be "spotted"
· The prints are generally more durable and more waterproof than inkjet prints
· For many viewers, dye sublimation printers produce photos that look and feel more like real photographs due to the softness of the tracks and no visible dot patterns
Dye-sub printer disadvantages:
· Models at the consumer level often smear high contrast edges (like a black square on a white background) to some extent, making charts, graphs, line drawings and look a little less "accurate"
· The print sublimation printers generally last only as long or a little more than an inkjet printer it does not file and are not considered "archival"
Paper · Type Selection is very limited while the dye sublimation printers produce excellent glossy photos, most are late or do not even offer the option of printing matt
· The dye-sublimation printers use a full page and full page worth of tape, even the impression of a small wallet-sized photo
· Pages typically can not be fed through the printer twice to fill more of the page, as they can in inkjet
· Sometimes dust can enter and cause vertical scratches impressions
· Printing sublimation and the cost of paper and toner (tape) is often greater than the inkjet printing

A few popular models of dye sublimation printers

Canon Selphy CP710
Dye-sub printer for 150x100mm photographs

Samsung SPP-2040 Photo Printer
The dye sublimation printer with a resolution of 300x300dpi

Samsung SPP-2020
Digital photo printer that produces photos 100x150mm

HiTi Photo Printer 641PS
Sublimac printersion of the printer for 152x102mm photographs

Sony DPP-FP30 PictureStation
An easy to dye sublimation photo printers

Kodak EasyShare printer dock 6000
A sublimation printer compatible Kodak cameras


Kodak EasyShare printer dock 6000
A sublimation printer compatible Kodak cameras


Olympus P-10 Digital Photo Printer
A dye sublimation printer that prints directly from your digital camera Olympus


PP46d Polaroid Photo Printer
A dye sublimation photo printers


Olympus P-440
Dye-sub printer capable of printing photos on A4 size


Sony DPP-EX50
Dye sublimation photo printers

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