Barcode scanners are used to read bar codes that are in all tangible products you purchase. In most cases, bar code scanners are connected to a recording computer, laptop, or cash via RS-232 or PS2. The information the reader reads the bar code is collected and stored in the computer for storage or processing. You have seen these items in most stores that buy the products, including groceries. The barcode scanners vary in different price of fifty dollars to several thousand dollars, which can be a very confusing for people and businesses that want to deploy this technology in your business. There are two major types of barcode scanners, scanner-based barcode image and laser scanner-based barcode. The image scanners based on bar codes have a built in camera that captures images of the bar code then uses a processing method that decodes the information found in the numbers and parallel lines of the barcode. Laser scanners bar code based on the use of mirrors and lenses instead of a camera to read the information on bar codes.

In most cases, bar code scanners based on laser are more expensive. Laser scanners have their advantages and disadvantages. Laser scanners are a little more fragile than the imaging scanners internal moving parts. Laser scanners can scan from a greater distance up to 24 inches apart, while the image scanner can only scan the items within 4 to 10 inches apart. Of course, this information may change as new laser scanners and more advanced camera created all the time. When you begin your search for the bar code scanner best for your business has to take into account the size of a scanner that you need, type of business you own, such as a manufacturer or retail store, the scanning distance you need, if you need a hands-free scanner or a handheld scanner, and of course your budget. The best recommendation is that if you need long-range exploration, then you should see your options with a barcode scanner and laser-range scanning a barcode scanner image will do the trick. You also need to look at where you are going to use the scanner and if my scanner has been dropped or moved around a bit, remember the laser scanner is a bit more fragile.

A wide range of barcode scanners available on the market today. To make sure you buy the size and type you need for your company, it would be best to talk to a professional who can help you decide which equipment you need and make sure you stay within your budget. You certainly do not want to lose money in a bar code scanner that will do what you need to do or have one that will cost more in the long term due to the collapse and shock. About the Author: Barcode Technologies offers a full range of wireless solutions, PDA / mobile computers, barcode scanners, barcode printers, ID card printers, verifiers barcode labels, barcode printer ribbons, bar code MC75 Motorola, RFID printers, RFID tags, RFID asset management and RFID readers.