Barcode Font Specifications - Epson EPL-N2700 Reference Manual

Do not use features in your application which enlarge or
reduce the size of characters in only the vertical or horizontal
direction.
Turn off your application's auto-correct features for spelling,
grammar, spacing, etc.
To more easily distinguish barcodes from other text in your
document, set your application to show text symbols, such as
paragraph marks, tabs, etc.
Because special characters such as Start bar and Stop bar are
added when an EPSON BarCode Font is selected, the
resulting barcode may have more characters than were
originally input.
For best results, use only the font sizes recommended in
"BarCode Font specifications" on page D-13 for the EPSON
BarCode Font you are using. Barcodes in other sizes may not
be readable with all barcode readers.
Note:
Depending on the print density, or on the quality or color of the paper,
barcodes may not be readable with all barcode readers. Print a sample
and make sure the barcode can be read before printing large quantities.

BarCode Font specifications

This section contains details on the character input specifications
for each EPSON BarCode Font.
Working with Fonts
D-13