Position:From the photograph the means that print looks, at present portable photograph printer basically has ink jet and hot raising of things to a higher level two kinds of products. Ink jet printer has the low case, effect that print the good, rate that print is rapid wait for an advantage, still have more agile paper to handle ability at the same time, on the choice of the medium that print, ink jet printer can print the common medium such as envelope, letter paper already, still can print the special medium such as paper of all sorts of film, photograph. And demand of quality of material of the medium of printer of hot sublimate photograph that print, bad news is high, when regretting is to use ink jet printer to print a photograph, as a result of the question that ink box spends, the cost that print is higher, and printer of photograph of most and portable ink jet designs ink, ink box, shower nozzle unifinication, bring investment of high later period cost to the user, and hot sublimate printer should change only ribbon can continue to print. Because the principle of ink jet printer is characteristic, brought about its bulk and weight to compare ponderosity generally, cannot compare with hot sublimate printer in portable sex respect, do not cross the progress as the technology, printer of photograph of a few portable ink jet appeared on the market now, satisfied the user demand that a few have special demand so.
The characteristic with hot sublimate the biggest printer is bulk small, weight is light, printing quality respect, heating up what sublimate photograph printer uses is one kind turns imprint ribbon, use hot induction technology, turn when print imprint in ribbon trichromatic after dye heats via heating up the head that print, direct sublimate is gas phase, next embossing is on special printing paper, make the subtle scene with color differ depth piece, color piece gathers form video, output high quality photograph finally. Because colorific turns,the Chinese ink that imprinting is not physics drips, however the dye of gas phase (grain is more petty) , forms color rank it is successive almost, colour is very exquisite, also cannot see ink jet prints in that way feature, go up in colour expression so, the 300dpi of hot sublimate is equivalent to ink jet 4800dpi, be digital camera is optimal take file. Additional, because heat up the chemistry with sublimate special dye to form, printed photograph color is adherent the gender is good, waterproof, moistureproof, fight oxidation ability strong, lengthened a photograph greatly save time. Nevertheless, printing career respect, hot sublimate printer has the 1/3 of ink jet printer only, do not suit to be used in commercial domain, the domestic user that prints to little batch is OK still and loath deal with.
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