Epson TM-T81III Technical Reference Guide

61
Appendix
Printing Specifications
dpi: dots per inch
*: The maximum is 63 mm/s {2.48"/s} when printing ladder barcodes or two-dimensional symbols.
80 mm model 58 mm model
Printing method Thermal line printing
Paper feed direction Unidirectional with friction feed
Dot density 203 × 203 dpi
Printing width Standard mode (default setting) 72.0 mm {2.83"}, 576 dots 52.5 mm {2.07"}, 420 dots
42 column mode 68.3 mm {2.69"}, 546 dots 47.3 mm {1.86"}, 378 dots
Characters per line Standard mode
(default setting)
Font A 48 35
Font B 64 46
Kanji font 24 17
Special Font A 48 35
Special Font B 64 46
42 column mode Font A 42 42
Font B 60 31
Kanji font 21 15
Special Font A 42 42
Special Font B 60 31
Character spacing Standard mode
(default setting)
Font A 0.25 mm {0.0098"} 2 dots
Font B 0.25 mm {0.0098"} 2 dots
Kanji font 0.00 mm, 0 dot
Special Font A 0.25 mm {0.0098"}, 2 dots
Special Font B 0.25 mm {0.0098"}, 2 dots
42 column mode Font A 0.38 mm {0.015"} 3 dots 0.25 mm {0.0098"} 2 dots
Font B 0.25 mm {0.0098"} 2 dots 0.25 mm {0.0098"} 2 dots
Kanji font 0.25 mm {0.0098"}, 2 dots 0.00 mm, 0 dot
Special Font A 0.38 mm {0.015"}, 3 dots 0.25 mm {0.0098"}, 2 dots
Special Font B 0.25 mm {0.0098"}, 2 dots 0.25 mm {0.0098"}, 2 dots
Line spacing 3.75 mm {0.15"}
(default setting, programmable by command)
Maximum print speed 200 mm/s {7.88"/s}*
 Printing speed may be slower, depending on such items as the data transmission speed.
 Special font A/B is only equipped to the South Asia model.

Epson TM-T81III Specifications

General

Print Method	Thermal line printing
Resolution	203 x 203 dpi
Paper Width	79.5 ± 0.5 mm
Auto Cutter	Yes
Interface	USB, Serial
Dimensions	140 x 199 x 146 mm
Paper Thickness	0.06 to 0.08 mm