Epson TM-U590 - Printing Specifications; Character Specifications

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Printing Specifications
cps: characters per inch
cpl: characters per line
Character Specifications
Printing method Serial impact dot matrix
Head wire configuration 9-pin vertical line, 0.353 mm {1/72"} wire pitch
Head wire diameter 0.29 mm {0.01"}
Printing direction Bidirectional, minimum distance printing
Printing speed Font A 233 cps
Font B 311 cps
Font C 233 cps
Characters per line Font A 66 cpl
Font B 88 cpl
Font C 66 cpl
Character intervals Font A 2.03 mm
Font B 1.52 mm
Font C 2.03 mm
Printing speed may be slower, depending on the such items as the data transmission
speed.
Number of characters Alphanumeric characters: 95
Extended graphics: 128 × 8 pages (including user-defined page)
International characters: 37
Character structure Font A 9 × 9, 3-dot spacing (in half-dot units)
Font B 7 × 9, 2-dot spacing (in half-dot units)
Font C 5 × 9, 1-dot spacing (in normal-dot units)
Character size Font A 1.6 × 3.1 mm {0.06 × 0.12"}
Font B 1.3 × 3.1 mm {0.05 × 0.12"}
Font C 1.6 × 3.1 mm {0.06 × 0.12"}