8. Barcode reader Technical Specifications
Scanning is done by pointing the PX-20’s aiming light to the center of a bar code for scanning.
The conditions for technical specifications are as follows,
unless otherwise specified in each section.
<Conditions>
< Test chart >
For 1D codes, OPTOELECTRONICS test samples
For GS1 Databar, stacked codes and 2D codes, printed by a dedicated printer for bar code