Fujitsu ScanSnap N1800 Operator's Manual page 529

A4 size
A standard international paper size. (210 × 297 mm / approximately 8.27 × 11.7 in.)
A5 size
A standard international paper size. (148 × 210 mm / approximately 5.83 × 8.27 in.)
A6 size
A standard international paper size. (105 × 148 mm / approximately 4.13 × 5.83 in.)
ADF (Automatic Document Feeder)
A unit that allows the user to scan a number of pages consecutively.
Documents are transported from the ADF paper chute past the scanning area to the
output tray. Actual scanning is performed by the CCD sensors inside of this unit.
B5 size
A standard international paper size. (182 × 257 mm / approximately 7.17 × 10.12
in.)
B6 size
A standard international paper size. (128 × 182 mm / approximately 5.04 × 7.17 in.)
Brightness
Refers to the brightness level of the scanned data.
Business card size
A standard paper size. (51 × 89 mm)
Portrait orientation is used for this scanner.
Carrier Sheet
A carrier sheet is a plastic sheet specifically used for loading non-standard
documents onto the scanner.
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