Facts On Barcode Scanners

1
POS Central Australia

• Barcode Scanner An Asset to Retail Sector

2
What Are Barcode Scanners?

• Barcode scanners are vital parts of the POS
  systems. They are the electronic devices, which
  can read and give outputs of the printed barcodes
  to the computer. The scanning system consists of
  a lens, a source of light and the light sensor.
  Starting from 1D to 2D barcode scanners, there
  are multiple varieties of these devices available
  in the market these days. Several big retail
  stores and warehouses use barcode scanners to
  keep a track of the items that flow in and out of
  their inventory.

3
Types Of Barcode Scanners

• Barcode scanners get differentiated between one
  another by the technology with which they run

4
Methods Of Connecting Barcode Scanners

• Serial Interfaces Almost all the traditional
  barcode scanners can get connected to the serial
  interfaces.
• Proprietary Interfaces These get used in large
  POS systems which have dedicated hardware
  connections of their own.
• Keyboard Wedge In this, the keyboard standard
  interface gets used to connect the barcode
  scanners with the POS systems. This makes the use
  of the scanning systems simpler.
• USB Nowadays, you get barcode scanners which
  come with USB connectors. This is quite a
  convenient option for users.
• Wireless Networking Some of the modern barcode
  scanners operate in the wireless technology
  reducing the requirement of lots of cables at the
  stores.

5
What About The Resolution Of The Barcode Scanners?

• The resolution of the scanner gets measured using
  the light size that gets emitted from the reader.
  In case, the dot of this light is bigger than the
  space of the bar code, then there can be
  overlapping of the two elements. This ultimately
  generates the wrong output. If the light dot is
  quite smaller, then any element on the bar code
  can be misinterpreted which also generates wrong
  results. So, you need to be quite careful while
  selecting barcode scanners for your business.

6
Key Things To Consider While Buying Barcode
Scanners

• Choose between image and laser barcode scanners
• Define the requirements of your business before
  purchasing barcode scanners
• Bluetooth connectivity and mobility of the
  scanners
• Charging and power requirements
• Functionality and software compatibility of the
  barcode scanners

7
About POS Central

• POS Central is the ideal destination where you
  can shop for POS supplies and software at the
  best prices. Starting from barcode scanners, cash
  registers, cash drawers, receipt printers, to
  other consumables, the platform serves every
  requirement of the POS system. There are
  specialists here who help the shoppers in
  selecting the right kinds of POS items that can
  suit their business. The professional team of the
  company even offers customized solutions to
  various retail houses. iPhone Android and
  cordless barcode scanners are also some of the
  popular types of scanning systems that get used
  widely in the market. Visit our online interface,
  https//www.poscentral.com.au/
• For more info, you can call us _at_ 0291 919 694