The three available roll sizes are nominally for 4-by-6, 5-by-7, and 6-by-8 prints. For a start, it can hold enough paper and dye ribbon at once to print 400 4-by-6-inch photos.ДЄlthough the DS620A uses different paper and dye ribbon sets than the DNP DS40, it offers a similar range of choices. Aside from the basic technology, however, it has little in common with those models. Setup and Basics The DS620A's print engine depends on the same thermal-dye technology that you'll find in some consumer-level dedicated photo printers, like the Canon Selphy CP910 Wireless Compact Photo Printer, for example. The DS620A's warranty also includes advanced exchange, with DNP shipping the replacement immediately, without waiting for the original. The numbers dwarf what you could reasonably expect from consumer-level photo printers. Beyond that, with proper maintenance, the DS620A can print several hundred thousand photos over its lifetime, according to DNP. Its standard warranty covers the printer for 150,000 4-by-6-inch prints or 36 months, compared with 40,000 prints or 12 months for the print head and 100,000 prints or 12 months for other consumable parts on the DNP DS40.

More important is that it can handle workloads that would destroy a consumer photo printer in as little as a few weeks.ДNP says that the DS620A is even more rugged than DNP DS40.

There's also an energy-saving sleep mode that the DNP DS40 lacks, and which drops power use down to less than half-a-watt after 10 minutes without printing.ДЄs I pointed out when I reviewed the DS-40, the difference between a printer in this category and consumer-level dedicated photo printers like the Editors' Choice Epson PictureMate Charm isn't just the higher price and faster speed. However, there are important differences inside the case as well, including an enhanced print head and print engine compared with the ones in the DNP DS40. The most obvious difference between the two is that the DS620A is a little lighter and smaller, at 26 pounds 6 ounces and 6.7 by 10.8 by 14.4 inches (HWD). The DS620A is DNP's new flagship model, standing alongside, but improving on, the DNPВ DS40. For lower-volume needs, it's the sort of printer that you might like to have, but would have trouble justifying paying this much for. Aimed primarily at professionals who offer event photography-including photo booths for weddings or corporate events for example-theВ DS620A can churn out print after print of high-quality photos at up to 6 by 8 inches in a few seconds each and at minimal cost. DNP apparently designed the DP-DS620A ($1,495) on the premise that when you already have one of the most impressive dedicated photo printers on the market, the best way to improve on it is to go smaller.

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