November 30th, 2009 
Sam Simms There are many options for those in the market for high quality flatbed scanners. Consider how the machine will be used then consider the following.
Determine the price range suitable to the budget. Once a price range is established, similar models with comparable features will group together making comparison shopping easier.
Most flatbed scanners have no trouble scanning documents or photographs. Most can scan negatives though an adaptor may be required. If you need the ability to scan three-dimensional objects, there are scanners that can deliver that as well. What you will be able to scan will be limited by the size of the scanner bed. Be aware that some manufacturers produce beds that measure in feet, so size need not be a limiting factor.
Resolution drives quality. The more information the scanner captures initially, the more information per pixel, the higher the quality of output. Quality of output is limited by the resolution of the input. Optical resolution and color depth should be considered when choosing a scanner. For professional applications, 4800 dpi will provide enough digital information to output very large images with a great depth of color and shadow. 48-bit color is best for high-end output. When evaluating scanners, be aware of the dynamic range each model offers. Dynamic range is the difference between the darkest and lightest portions of an image. A higher number signifies more subtleties in an image.
Standards do exist to help define similarities in productivity. Pages per minute (ppm) and images per minute (imp) are standard measurements for how long it takes a scanner to acquire and image.
Other factors to consider include software bundling. Know which software comes with the unit. Most will, at minimum have driver software. Color calibration software is helpful. Other software bundled with the scanner may include image editing packages as well. Check also for platform compatibility. Be sure that the scanner is compatible with the platform and operating system to which it will be connected. One last detail to check is the connection interface. Do not assume that all units have USB interfaces
I know how you feel, you want to buy a flatbed scanner but are a bit overwhelmed by it all. Then this is what you need to do NOWFirst, go to http://scannerssale.com/ to get honest and impartial reviews on some popular ‘cflatbed scanners‘. NextIf you are serious, GET one of them. Thirdenjoy the site and pick up some tips. Fourththere is no fourth, NOW is YOUR time, grab this opportunity and a great flatbed scanner, you deserve it
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