InkJet Printer Facts

Ink Jet Printer:

1. How does it work?

-“Inkjet printing, like laser printing, is a non-impact process. Ink is emitted from nozzles while they pass over media. The operation of an inkjet printer is easy to visualize: liquid ink in various colors being squirted onto paper and other media, like plastic film and canvas, to build an image. A print head scans the page in horizontal strips, using the printer's motor assembly to move it from left to right and back again, while the paper is rolled up in vertical steps, again by the printer. A strip (or row) of the image is printed, then the paper moves on, ready for the next strip. To speed things up, the print head doesn’t print just a single row of pixels in each pass, but a vertical row of pixels at a time.”

- Ink

2. Who are the leading providers for the said device?

- The leading providers of ink jet printers are Brother, Kodak, Canon, Lexmark and Ricoh.

CANON

LEXMARK

KODAK

3. How does it differ from other similar devices?

- Inkjet printer is different from any other gadgets becaue of its printing methods.

• "The dots are extremely small (usually between 50 and 60 microns in diameter), so small that they are tinier than the diameter of a human hair (70 microns)!
• The dots are positioned very precisely, with resolutions of up to 1440x720 dots per inch (dpi).
• The dots can have different colors combined together to create photo-quality images.”

4. What is the device used for?

-The device is the most common printer which is used for printing purposes especially at home.

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