Epson TM-T70-i

28
Printing Specifications
dpi: dots per inch
* when the printer prints with the default print density level at 24V and 25°C {77°F}.
Printing method Thermal line printing
Dot density 180 × 180 dpi
Printing direction Unidirectional with friction feed (Reverse feed is
not supported.)
Maximum printable width 72.2 mm, 512 dots
Character
per line
Font A (12 × 24) 42
Font B (9 × 17) 56
Maximum
print speed*
High speed mode 170 mm/s
Low power consumption mode 150 mm/s
Line spacing 4.23 mm {1/6"}
 Printing speed may be slower, depending on the such items as the data transmission
speed.
 High speed mode/low power consumption mode can be shifted with a DIP switch 
(2-3/2-4).