Concise definitions on frequent terms

Category: "Imaging"

Dots Per Inch (DPI)

  08/26/08 02:03, by admin, Categories: Imaging
Measurement of resolution that is used for scanning and printing. Generally, higher DPI results in a higher resolution, more visible detail in the image, and a larger file size. more »

Automatic Document Feeder (ADF)

  08/26/08 01:43, by admin, Categories: Imaging
An Automatic Document Feeder (ADF) is a mechanism that will automatically feed an original sheet of paper so that a printer can scan some amount of the paper at once. more »

Halftone

  08/26/08 07:48, by admin, Categories: Imaging
An image type that simulates grayscale by varying the density of dots in a given area. Highly colored areas consist of a large density of dots, while lighter areas consist of a lower density of dots. more »

Coverage

  08/26/08 01:54, by admin, Categories: Imaging
Term used for a toner usage measurement on laser printing. For example, 5% coverage means that an A4 sided paper has about 5% image or text on it. So, if the paper or original has complicated images or lots of text on it, the coverage will be higher and… more »

HDD

  10/03/09 20:11, by sandeepbk, Categories: Imaging
A Hard Disk Drive (HDD) a.k.a. hard drive or hard disk, is a non-volatile storage device. It stores digitally-encoded data on rapidly rotating platters with magnetic surfaces. more »

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