Friday, December 18, 2009

Digital Photo Printer - Printer

Printer is output Device which gives the output in user acceptable format by Prof Raman and Chivate In computing a printer is a peripheral which produces a hard copy (permanent readable text and/or graphics of documents stored in electronic form, usually on physical print media such as paper or transparencies. Many printers are primarily used as local peripherals, and are attached by a printer cable or, in most newer printers, a USB cable to a computer which serves as a document source.
Things have changed a lot since those times, and digital photographers are now offered an overwhelming amount of different photo printers that are jam-packed full of useful, and sometimes not-so-useful features.There are many types of printers like Dot-matrix printers, Daisy wheel printers, Inkjet printer, DeskJet printer, wireless printer, network printer, Laser printer and many more printers in these days. A Virtual printer is a piece of computer software whose user interface and API resembles that of a printer driver but which is not connected with a physical computer printer.
It’s Depending on your needs printers compliant paper sizes from 24 inches all the way up to 60-inches wide are available but because they are targeted towards professionals many convenient features such as printing from your digital camera will not be available on professional printers. Print size is often limited to 4x6-inches but the quality remains high, and larger models do exist if you are prepared to pay a higher price While many inkjet and professional printers can also double up as printers for reports and other documents those dedicated to printing photos alone are often much more compact and offer faster printing speeds. For a long time digital photography seemed to somewhat ignore probably the most prominent part of the activity photographic prints. Another great thing about these printers is that their reduced size makes them very portable - some can even be battery-powered.Even though the DPI (dpi) tends to be low on these types of printers, the output quality is high due to the use of thermal dye technology that utilizes primary printing colors in several hundreds of shades, meaning no need for dithering like inkjet printers do.

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