Canon imageFORMULA DR-G2140 User Manual page 175

Item Condition
Feed
Direction
Position
Perpendicul
ar to Feed
Direction
Quantity Up to four per page
Spacing At least 5 mm (0.2")
Conditions No background or overlapping barcodes
* Reading accuracy is affected by the print quality of the 1D barcode.
Increase the scan resolution if reading is unreliable.
2D Code Types
Type Specifications
The following type is
supported
QR Codes
• Model 2
(Version 1 - 40)
The following type is
PDF417 supported
• Truncated PDF417
The following type is
Data Matrix
supported
(DataCode)
• ECC 200
At least 2 mm (0.1") from the edge of
the page
At least 5 mm (0.2") from the edge of
the page
The following condensed
type is not supported
• micro QR codes
The following types are
not supported
• Extended channel
interpretation (ECI)
• Micro PDF 417
The following outmoded
type is not supported
• ECC 000 - 140
2D Code Recognition Conditions
Item Specifications
Printed Side Front or back (or both)
Dimensions
Size
Margins
Quiet zone
PCS value At least 0.60 (with at least 75% white reflectance)
Feed
Direction
Position
Perpendicul
ar to Feed
Direction
Quantity Up to four per page
Spacing At least 5 mm (0.2") and 8 cells (modules)
Conditions No background or covering of 2D code
* Reading accuracy is affected by the print quality of 2D code.
Increase the scan resolution if reading is unreliable.
175
Minimum cell (module) size (width
and length)
100 dpi: 0.3 mm to 3 mm
(0.0118" to 0.1181")
200 dpi: 0.1 mm to 3 mm
(0.0039" to 0.1181")
300 dpi: 0.09 mm to 3 mm
(0.00354" to 0.1181")
4 cells (modules) or more
At least 2 mm (0.1") from the edge of
the page
At least 5 mm (0.2") from the edge of
the page