Omni-directional readers have several scanning lines forming a special grid, thanks to which they allow you to scan codes in several directions. This solution significantly facilitates and increases work efficiency. Omni-directional scanning eliminates the need to set the code in a specific position, which speeds up reading.
An example of an omnidirectional reader in our offer is the HD35 , which offers as many as 20 laser lines and offers scanning in as many as five directions.Unidirectional scanners are the most popular and display a single laser line, offering unidirectional code reading. In order to scan the barcode correctly, set the laser line in such a way that it displays horizontally on the barcode.
The last group of readers are bi-directional scanners that display a single laser line but allow reading in two directions. This affects the convenience of scanning and speeds up the reading.