Epson TM-P80 Technical Reference Manual page 96

42 column mode
96
79.5 0.5 mm
16 dots
68.3 mm (Dot 1 - 546)
(3.75 mm)
76.2 0.5 mm
16 dots
68.3 mm (Dot 1 - 546)
(2.0 mm)
14 dots
(3.75 mm)
14 dots
(2.0 mm)