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User
’s Manual
7-49
Choice for barcode zone on a page:
All
Top
Bottom
Left
Right
Bottom
Right
Bottom
Left
Top Right
Top Left
N
OTE
:
Recommended resolution: 200~600 dpi for regular barcode, 300~600
dpi for QR code.
Skewed barcodes may not be recognized correctly.
Using the same sheet repeatedly may decrease the recognition accuracy
due to accumulated dirt on the sheets. If the sheet is not recognized
correctly or gets smudged, replace it with a new sheet.
Patch code Detection:
Check [
Enable
] to detect patch codes and notify the software application for advanced
processing.
A patch code is a pattern of parallel, alternating black bars and spaces (i.e. a barcode) that is
printed on a document. Patch code sheet is most commonly used as a document separator in
a stack of document.