Guidelines For Selecting The Best Barcode Readerĭid you know that the most common cause of damage to mobile devices is ‘drops’?Īs a result, the warehouse flooring is a major problem. The scanner employs a set of mirrors and lenses to detect barcodes regardless of their location, and it can read barcodes from up to 24 inches away. Laser scanner: It can be portable or stationary, and it does not need to be in close proximity to the barcode to read it efficiently.It captures a picture of the barcode with a tiny video camera and then decodes it using advanced digital image processing algorithms. Image scanner: It is also known as a camera reader.A CCD scanner is often used as a “gun” interface and must be held no closer than one inch from the barcode. As a result, it’s suitable for retail sales. CCD scanner: It offers a wider reading range and does not require a barcode touch.The pen must remain in direct contact with the barcode, held at a specified angle, and moved at a specified pace over the barcode. Pen wand scanner: It is noted for its endurance and low cost because it has no moving components.

Wireless scanners for computers