| | Barcode Readers | CCD Scanners
A CCD barcode scanner does not make use of a true laser. How it works is it measures light reflected back to it from light-emitting diodes, or LEDs, and the light is decoded as data. It is lightweight, easy to handle, and efficient to use. Since these bar code scanners are ergonomic, you can use them all day without the discomfort of a poorly designed scanner.
Bar Code Reader Pros and Cons
CCD barcode scanners and readers generally read at a close proximity. But, if you want a reliable handheld barcode reader that works in a variety of lighting conditions, then a portable CCD bar code scanner will be perfect for you. Some of these are even capable of reading 2D barcodes. Some are even cordless. Portable barcode readers are durable; CCD scanners require less maintenance than other types of bar code scanners. They also don't use too much power.
Laser Barcode Scanners and Imagers
Moving up in price we have the laser scanner, which is not a CCD barcode scanner. Known for handling aggressive use with versatility, these readers use a laser beam that reads bar codes from left to right or right to left. They also come as easy to use omnidirectional scanners. You can also choose from an imager, which will read matrix codes along with 1D and 2D symbologies. You can use an imager when you create an identification card that requires the use of a person's photograph.
At BarCode-Tech.com, we have barcode scanners in every size and shape to accommodate every use in the inventory management or retail environment. Model styles include wand readers, pen scanners, omnidirectional units, wireless and portable bar code readers, and many corded handheld designs.
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