Epson TM-T20II

Chapter 1 Product Overview
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1
Product Specifications
Printing method Thermal line printing
Printing direction Unidirectional with friction feed
Paper feed speed 200 mm/s {7.87"/s} (continuous paper feeding with the
Feed button)
Cutting method Partial cut (cutting with one point in left edge left uncut)
Interface Serial + USB interface models Serial (RS-232), USB [USB 2.0, Full-speed (12 Mbps)]
Ethernet + USB interface
models
Ethernet (10BASE-T/100BASE-TX), USB [USB 2.0, Full-speed
(12 Mbps)]
Ethernet interface models Ethernet (10BASE-T/100BASE-TX)
Buffers Receive buffer 4 KB/45 bytes (selectable using the memory switch)
Downloaded buffer
(user-defined characters and
user-defined images)
12 KB
Macro buffer 2 KB
NV graphics memory 256 KB
Download graphics memory 208 KB
User NV memory 1KB
Barcode/
two-dimensional symbol printing
UPC-A, UPC-E, JAN 8 (EAN 8), JAN 13 (EAN 13), CODE 39,
ITF, CODABAR (NW-7), CODE 93, CODE 128, GS1-128,
GS1 DataBar Omnidirectional, GS1 DataBar
Truncated,GS1 DataBar Stacked, GS1 DataBar Stacked
Omnidirectional,GS1 DataBar Limited, GS1 DataBar
Expanded,GS1 DataBar Expanded Stacked, PDF417, QR
CODE, MaxiCode, Composite Symbology
Operating voltage DC 24V ± 7%
Life Printer mechanism 15,000,000 lines (printing + paper feeding)
Thermal head 100 million pulses,100 km
Autocutter 1,500,000 cuts
MTBF 360,000 hours
MCBF 60,000,000 lines
Overall dimensions (H × W × D) 146 × 140 × 199 mm {5.75 × 5.51 × 7.83"}
Weight (mass) Approx. 1.7 kg {3.74 lb}