Product specifications

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Application Specification to Develop
This section describes specifications to develop printing application of this printer.
Character Size to Print
To avoid mistaking characters due to missing dots or ink smear, configure the character size setting for
your application to a font with 2 or more (vertical) dot configuration (such as Arial 8pt or larger).
Print Barcode / 2D Symbol Data on the Graphic Data
When creating barcode / 2D symbol data as the graphic data on user’s application, use the following
input resolution.
Whether paper feed is performed during 2D symbol printing can be checked using [Display Media
Feed Position] - [Display Print Preview] in the Print Preview function. For this function, see "Print Preview"
on page 94.
When Extremely High Reliability and Safety are Required
Epson recommends the following functions:
• Missing dot detection with the auto nozzle check system of the printer driver. ("Post-Printing Verifica-
tion Settings" on page 19)
• Visual detection with the missing dot detection pattern created with the application.
• Creation of a barcode with a check digit with application.
Paper type Print quality
Input resolu-
tion (dpi)
(Horizontal ×
vertical)
Image resolu-
tion (dpi)
(Horizontal ×
vertical)
Plain Media
Plain Media Label
Speed 180 × 180 360 × 180
Quality 360 × 360 360 × 360
Other paper
Speed 360 × 360 360 × 360
Quality 360 × 360 720 × 360