Epson TM-U220-i Technical Reference Guide

142
Character Specifications
Number of characters
Character structure
Dot width of Printable area
The dot width of the printable area depends on DIP switch setting and paper width as shown in the
following table.
Character Dimensions, Characters Per Inch, Characters Per line
Font A (initial setting)
Font B
Alphanumeric characters: 95
International characters: 48
Extended graphics: 128 × 12 pages.
Font A 9 × 9
Font B 7 × 9 (default)
Paper width
DIP SW2-1 setting
ON OFF
76 mm 385 half dots 400 half dots
69.5 mm 360 half dots 360 half dots
57.5 mm 297 half dots 300 half dots
Character configuration
Character
dimensions
W x H
Dot spacing
between
characters
Paper width (mm)
and
Characters per
line (cpl)
Characters
per inch
(cpi)
(1 inch =
25.4 mm)
Horiz. x Vert.
Condition of
DIP SW 2-1
Character
type
76
mm
69.5
mm
57.5
mm
7 x 9
(Font B)
(default)
ON ANK 1.2 x 3.1 2 half dots 42 40 33 17.8
Graphic 1.6 x 3.1 0
OFF
(default)
ANK 1.2 x 3.1 3 half dots 40 36 30 16
Graphic 1.7 x 3.1 0
9 x 9
(Font A)
ON ANK 1.6 x 3.1 2 half dots 35 32 27 14.5
Graphic 1.9 x 3.1 0
OFF
(default)
ANK 1.6 x 3.1 3 half dots 33 30 25 13.3
Graphic 2.0 x 3.1 0

Epson TM-U220-i Specifications

General

Type	POS printer
Color	Yes
Print technology	Dot matrix
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Maximum roll diameter	83 mm
Standard interfaces	Ethernet, Parallel, RS-232, RS-485, USB, Wireless LAN
Serial interface type	RS-232, RS-485
Connectivity technology	Wired & Wireless
Electromagnetic compatibility	VCCI class A, FCC class A, CE marking, AS/NZS 3548 class B
Mean cycles between failures (MCBF)	18000000
Safety	UL, CSA, TÜV (EN60950)
Mean time between failures (MTBF)	180000 h
Product color	Gray

Weight and Dimensions

Depth	248 mm
Width	160 mm
Height	138.5 mm