Printing Specifications - Epson TM-T20II Technical Reference Manual

Printing Specifications

Printing method
Dot density
Paper Standard mode (initial setting)
width
42 column mode
Character Standard mode
spacing (initial setting)
42 column
mode
Line spacing
Maximum print speed*
dpi: dots per inch
*: when the printer prints with the standard print density level at 25°C {77°F} and 24V.
 To change the paper width, you need to install the 58-mm width paper guide plate and to
 The printing speed changes automatically depending on the applied voltage and head
 The maximum printing speed may not be achieved depending on the type of interface,
 If the data transmission speed is slower than the maximum printing speed, the printing
Especially when using a serial interface, low transmission speed may cause intermittent
printing. It is recommended to transmit data to the printer as quickly as possible.
22
Font A
Font B
Font A
Font B
make the paper width setting with the memory switch. For information about how to
change the paper width, see
temperature.
the setting of data transmission speed, and the combination of control commands.
speed may fluctuate and the print result may become shaded and/or dot displacement in
paper feeding may occur. Furthermore, if the data transmission speed is much slower
than the maximum printing speed, intermittent printing will occur.
80 mm
width paper printing
Thermal line printing
203 × 203 dpi
72.0 mm {2.83"}, 576 dots
68.3 mm {2.69"}, 546 dots
0.25 mm {0.0098"} (2 dots)
0.25 mm {0.0098"} (2 dots)
0.38 mm {0.015"} (3 dots)
0.25 mm {0.0098"} (2 dots)
3.75 mm {1/5"} (initial setting, programmable by
command)
200 mm/s {7.87"/s}
"Changing the Paper Width" on page
58 mm
width paper printing
52.5 mm {2.07"}, 420 dots
47.3 mm {1.86"}, 378 dots
0.25 mm {0.0098"} (2 dots)
0.25 mm {0.0098"} (2 dots)
37.