Computer printers are an important device for any business houses today. Using the printer is endless you can use a printer for printing reports, documents, newsletters, editing or printing photos. One of the most preferred printers in many big companies now houses a laser printer.
A laser printer uses a laser beam to produce an image on a drum. The light that triggers the laser changes the electrical charge on the drum. The drum is then rolled through a toner collected were charged parts of the drum. Laser printers are the most ideal printing tools for printing today. Laser printer is known for its print quality text printing and excellent graphics. Although laser printers have a much higher cost than inkjet or dot matrix printer has been compared, but they have an operating cost comparatively much lower.
Laser printers are controlled by the page description language (PDL). Language to describe two de facto standards,
• Printer Control Language (PCL)
• PostScript
Most software can print using either of these languages to describe. Advice you can choose the right printer
• Decide what kind of documents you print
• Decide what you will be presented as the ability to handle large files, the ability to print on different media, two or more paper cassettes, etc., must
• Compare the print quality of different printers
• Compare the decisions of the various printers
• Compare the speed specifications of different printers
• Check the paper path the printer more than 90 degrees is treated envelopes, cardstock, and transparencies.
• Compare the guarantees of the printer and contact services.
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by galih19
By: maghaliqhna dzulfiqar
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