Avision AD8120 A Duplex High-Volume Production Scanner

User Manual - Page 105

For AD8120.

PDF File Manual, 143 pages, Read Online | Download pdf file

AD8120 photo
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User’s Manual
4-73
Choice for barcode zone on a page:
All
Top
Bottom
Left
Right
Bottom
Right
Bottom
Left
Top Right
Top Left
Note:
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.
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