HH492 User Guide 21
Poor Quality Codes
Poor Quality 1D Codes
This setting improves the scanner’s ability to read damaged or badly printed linear
barcodes. When Poor Quality 1D Reading On is scanned, poor quality linear
barcode reading is improved, but the scanner’s snappiness is decreased, making it
less aggressive when reading good quality barcodes. This setting does not affect
2D barcode reading. Default = Poor Quality 1D Reading Off.
Poor Quality PDF Codes
This setting improves the scanner’s ability to read damaged or badly printed PDF
codes by combining information from multiple images. It is useful when a
complete barcode cannot be seen in one image. This setting does not affect 1D
barcode reading. Default = Poor Quality PDF Reading Off.
Left of
Presentation Centering
Window
Right of Presentation
Centering Window
Poor Quality 1D Reading On
* Poor Quality 1D Reading Off
Poor Quality PDF Reading On
*Poor Quality PDF Reading Off
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