Low-cost sheetfed scanners use a series of rollers to move the paper past the imaging elements, just as fax machines do. In workgroups and small departments, forms processing, records management and document imaging are a few of the uses for an in-house scanner. Maximum paper size in inches. Most are flatbed scanners that have scanning heads sealed in a glass compartment. Most workgroup scanners offer optical resolution ranges of to dpi. These units are optimized for scanning black-and-white text pages clearly at fast speeds, not the fine line and color details produced by image scanners.

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Scanners work faster at lower resolutions. Virtually all workgroup scanners come with a built-in or optional automatic document feeder and specialized software for cropping or redesigning photos or graphics, and optical character recognition software for text editing.

This buying guide features scanners that meet the document processing requirements of typical workgroups and small departments. Both are made of photosensitive silicon cells and are on the scanning head.

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Sign up for our newsletter. Universal Serial Bus connectors are popular industrywide, but SCSI-2, along with an occasional RSC video connection, will continue to hold sway among workgroup scanners for some time to come. The higher you go, the slower the scan. At the other end of the scale, Eastman Kodak Co.

Color scanning requires many more pixels than grayscale scanning, slows down the processing and takes up much more disk space per file than monochrome scanning. Original documents are passed either manually or via an automatic feeder over the top of the glass, with the scanning heads scanpartnerr beneath to capture the image.


Easy to set up and use with a PC fcpaa Macintosh, they operate at maximum speeds of only several pages per minute and are too lightweight for workgroup use, except in a pinch. Please indicate your primary branch of government or business activity. Many scanpratner manufacturers advertise resolutions of 1, dpi or higher, without mentioning that these are interpolated resolutions that use software and hardware algorithms to fill in the blanks between pixels to make image and text outlines appear clearer and sharper.

You can use one to scan sequential pages of different sizes, but the risk of jamming and other mechanical failure is high.

In many cases, using a low-cost desktop PC color scanner or a dedicated image or photo scanner may take up the slack when color is required. New from GCN Computing steps closer to the network’s edge.

sane-sp15c – SANE backend for Fujitsu ScanPartner 15C flatbed scanner – Linux Man Pages (5)

Maximum resolution in dots per inch. Monochrome scanners are fine for most workgroup uses. What is your primary job function? OCR software bundled with a document scanner turns an image file into an editable text file via its OCR capability.

The SCSI-2 interfaces coming with virtually all the scanners listed are necessary to handle high-bandwidth graphics and document management tasks faster than the parallel interfaces used with inexpensive personal or small-office scanners.

If you scan a full-page color image, the process will be slowed to 1 page or less per minute. Miles of Pahoa, Hawaii, writes about communications and computers. I agree to this site’s Privacy Policy. A good MTBF rating backed up with a warranty is one of your best insurance policies against Murphy’s Law, which, for scanners, dictates that a unit will fail at 4: Fifty- and page document feeders are common; more expensive scanners often hold more, but Canon’s DR and DRC win the prize in this category with capacities of pages each.


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You need to hunt them down from value-added suppliers or on manufacturers’ Web sites. The prices of the 38 scwnpartner scanners listed reflect their features and capabilities.

Thus, dpi results in very fast scans, while moving up to or dpi produces slower scans but sharper images. The Email address field is required. Most scanners are built around similar technology, but their features and performance levels often vary.

As for image editing vs. Fujitsu’s ScanPartner 15C can scan up to 15 color pages per minute at dpi resolution and can handle paper in sizes up to 8. Automatic document feeder capacity in sheets. Feeder time Epson America Inc.

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