Avision AN360W, Руководство пользователя, Страница: 164 / 207

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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.
You can find various sizes of patch codes (PDF) by choosing
[
Start ] menu>[ All Programs ]>[ Avision Scanner Series ]>[ Patch code ] in
succession.
Simply print the PDF file to produce the patch code sheet. Insert the patch code
sheets to wherever you want the file to separate.
Patch code sheet