Epson TM-T81 Technical & Specifications Manual

Confidential
EPSON
TITLE
SHEET
REVISION
NO
SHEETNEXT
52 53
A
TM-T81
Specification
(STANDARD)
7) Maximum printable area
The maximum printable area of this printer is as follows:
• Standard Mode (Horizontal direction): 72.25 mm {512/180"}
• Page Mode (Horizontal direction): 72.25 mm {512/180"}
• Page Mode (Vertical direction): 234.53 mm {3324/360"}
8) Horizontal or vertical motion units
The horizontal or vertical motion units are used for calculating the setting values for various
commands and can be changed with GS P.
9) Left edge of the print area
The left edge of the print area indicates the first column for character(s) to be developed, and also
the print position to be moved when (n
L + nH × 256) = 0 is specified with ESC $.
• In standard mode, the left edge of the print area is the position of the left margin.
• In page mode, the left edge of the print area is the position of the left edge when the starting
position specified with ESC T is viewed as the left top of the print area.
10) Column format / Raster format
Column format is a format where data is set in descending order (bit 7, 6, …, 0) from the top
vertically.
d1 d4 d7
MSB
LSB
d2 d5 d8
MSB
LSB
d3 d6 d9
MSB
LSB
Raster format is a format where data is set in descending order (bit 7, 6, …, 0) from the left
horizontally.
d1 d2 d3
d4 d5 d6
d7 d8 d9
MSB LSB MSB LSB MSB LSB
11) Inch
A unit of length. One inch is 25.4 mm.
12) dpi
dpi (dots per inch) is the number of dots per 25.4 mm.

Epson TM-T81 Specifications

General

Print Method	Thermal line printing
Autocutter	Yes
Interface	USB, Ethernet
Dimensions	140 mm (W) x 199 mm (D) x 146 mm (H)
Power Supply	AC 100 V - 240 V, 50 Hz - 60 Hz
Paper Width	79.5 ±0.5 mm