Laser Printer Buying Guides
If you are looking to purchase laser printer, here are some features of laser printers which would be helpful to those who are purchasing laser printer or those who need information about laser printers.
Laser printers give the highest quality text and images among the printers. Laser printers got different model. Some of them are perfect for small businesses and home offices. Some reliable low-cost models are also available that are perfect for everyday personal printing.
Some of the features of Laser Printers are
Resolution, Quality, and Color: -
The standard resolution of leaser printer is 1200 dots per inch (dpi). For everyday printing, including small DTP jobs this type of laser printer is well-suited. But still some laser printers have a resolution of 300 dpi. Resolution enhancement technology is used in such laser printer with a resolution of 300 dpi because such printer causes rough edges on the images. RET are used to smooth the rough edges.
Color laser printers are more expensive as compared to black-and-white versions and require a great deal of printer memory to produce high-resolution images
Speed: -
As far as speed is concerned Lasers printer is the fastest among the printer. One can get full-color results as fast as 3 to 4 pages per minute (ppm), and black-and-white output as fast as 25 ppm. But it needs time to warm up the fuser to operating temperature when the printer is turn on. It generally takes 5 to 30 seconds to warm up the printer. But now laser printer with “instant on” fuser is available. This instant on fusers has been design to reduce the warm up time of a printer
Paper handling, size and capacity: -
Most laser printers use letter-size, cut-sheet paper. Supplementary paper trays or feeders can be added to increase the capacity.
Laser printers can print on a variety of papers sizes, types and weights, such as transparencies, labels and card stock. They can also handle non-traditional media like envelopes. But papers, such as iron-on transfers, are not suitable for laser printers, as the heat used in the transfer process could damage the paper and gum up your printer.
A laser printer with duplex printing can print on one side of the paper, then turn the paper over and print on the other side. Most laser printers, however, use the simpler manual duplex printing.
PCL or postscript:-
PCL - "Printer command language" is the standard printer language for HP's and most other laser printers. PCL is used for printing letters, database printouts, spreadsheets and simple graphics. A laser printer that uses only PCL can be upgraded to Postscript by installing a software driver provided by the manufacturer of the laser printer.
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