Printer

What Is Led Printer?

LED (light emitting diode) printers capable of printing at the same close to the same quality as most laser printers. LED printers work much like laser printers but utilize a led panel that recreates the image on a negatively charged drum. The areas where the light hits the drum become less charged, which attracts toner. The printer then transfers the loner from the drum to the paper and applies intense heat to fuse the toner to the paper. 

What is Thermal Printer ?

What is Thermal printer?
A thermal impact printer or electrothermal printer is a printer that uses heated pins to "burn" images onto heat-sensitive paper.these printer are commonly used on calculators and  fax machines and althouth they are inexpensive and print relatively fast they produce low resolution print jobs.
A thermal printer,thermal transfer printer , or thermal wax transfer printer is a high quality printer that commonly utilizes a thermal wax ribbon that melts a colored wax onto the paper creating near photo realistic images.

What is Laser Printer ?

What is Laser Printer ?
A laser printer is a printer that utilizes laser technology to print images on the paper.laser printer are  often used in school, offices,home etc that require print jobs to be completed quickly and in large quantities. The printing cost of laser print is economy than other printers.

What is Laser Printer ?

What is Laser Printer ?
A laser printer is a printer that utilizes laser technology to print images on the paper.laser printer are  often used in school, offices,home etc that require print jobs to be completed quickly and in large quantities. The printing cost of laser print is economy than other printers.

What is Inkjet Printer ?

It prints by spraying stream of quick - drying ink on paper. The ink is stored in disposable ink cartridges, often a separate cartridge is used for each of the manjor color. These colors are usually black ,red, magenta, green, cyan, and yellow (cymk). Although inkjet printers themselves are often relatively inexpensive, the ink cartridges used in the printer can quickly increase the overall cost of the printer.

What is DOT matrix printer ?

The term DOT matrix refers to the process of placing dots to form an image the quality of the image being determined by the dots per inch.
Dot matrix printer use print heads to shoot ink or strike an ink ribbon to place hundreds to thousands of little dots to form text or images. Now-a-days, dot matrix printer are not commonly used due to the low quality print outs.