LED printers basically mean light emitting diode printers. This is a type of computer that uses a light array source to make the print head function. These printers were first devised by Casio and are now known in the world of OKI printers.
When LED printers were introduced in the market, they were made solely for photocopying purposes. Back then, these supposed multifunction printers use a process known as electrophotography. Though the process was invented in 1938, it was only in the year 1980's when Canon and Xerox adapted the technique.
More on Features of LED Printers
Aside from the fact that these printers operate through the use of electrophotography, there are other features embodied in these types of printers. With the aid of the LED bar pulse that flashes through the entire printing page, images are created. Here are other noteworthy features of these multifunction printers.
1. Moving components. When compared to traditional laser printers, LED printers have lesser moving components. This feature makes them more efficient and reliable than laser printers which were introduced in the market several decades ago. LEDs print in faster rates and have cheaper price tags in the market.
2. Resolution. LED printers have technical issues on resolution. This prevents them from competing with the highest quality laser printers. For every dot-per inch resolution, there should be a corresponding LED per inch. This means that if the printer is of a 600 dpi resolution, there should also be 600 LEDs per inch.
3. Image quality. The image quality produced by LED printers depends upon the so-called spot shape on the LED. A round spot indicates that pixels or spots overlap on a vertical path. The squashes-oval spot is one that does not make the spots overlap. The latter spot shape is said to be better in producing better image quality.
A Look on OKI Printers
OKI printers are considered as one of the brands adapting color LED printing. With its own product model known as OKI C710n Color LED printer, the features of printers are enhanced. In fact, you may buy such an item for your small to medium business transactions.
The C710n is heavy but is considered to work fast enough for your printing needs. It produces the highest quality of colors for your images too. It is easy to use and is recommended for offices or businesses that only have around ten people making use of the printer.
How Do LED Printers Work?
All other LED printers manufactured by companies such as OKI and Panasonic make use of light emitting devices. The image scanning procedure is said to be the same as those offered by the line dot matrix printers you have known of.
LED versions are considered the best multifunction printers for desktop publishing. These printers' mechanisms are found to be simpler than laser printers. You may buy personal printers capable of printing 4 pages per minute or large digital printing presses that can withstand up to 700 pages per minute.
This Article is written by John C Arkin from MyOfficePortal the contributor of Office Supplies Information & Resources. More information on the subject is at http://www.myofficeportal.org, and related resources can be found at Laser Printer Cartridge.
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