Epson TM-T88 Information Manual page 8

Specifications
Printing specifications
Printing method:
Printing speed:
Paper feed speed:
Dot density:
Printing width:
Character specifications
Character fonts:
Characters per line: 42/56
Character size:
Character sets:
Paper size:
Interface:
Receive buffer:
TM-T88
Rev. A
Thermal line printing
Approximately 16.5 lines/second (1/6-inch feed)
(Approximately 12 lines/second for TM-T85/T85P)
Approximately 70 mm/s
Approximately 50 mm/s for TM-T85/T85P)
180 dpi × 180 dpi
72 mm (2.83"), 512 dot positions
12 × 24/9 × 24
1.41(W) × 3.39(H) mm/.99(W) × 3.39(H) mm
ASCII: 95 characters
International: 32 characters
Extended graphics: 128 characters × 6 pages
Paper roll: 79-80(W) mm × 83.0 mm diameter
RS-232 (serial interface)
IEEE 1284 (parallel interface)
or
RS-485 ( a dealer option)
4K or 45 bytes (selectable by DIP switch)
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