TM-T20III Thermal Receipt Printer
The affordable POS printer with reliable performance and added flexibility.
Affordable — thermal printer designed with the reliability and flexibility that retailers need
mPOS/tablet support1 — Epson® ePOS™ SDK (iOS®/Android™) support on the Ethernet model; DHCP is enabled and automatically retrieves the printer IP address
Fast print speeds — up to 250 mm/sec
Enhanced print options — reduce paper usage up to 30 percent
Reliable printhead— 150 km/150 million pulses1
Auto-cutter life — 1.5 million cuts1
Comprehensive service and support — dedicated technical resource team and customized solutions; 2-year limited warranty
Printer
Print Method Thermal line printing
Print Speed Max. 250 mm/sec (9.84"/sec)
Fonts 9 x 17 and 12 x 24 dots/character (W x H)
Column Capacity
Standard:
Paper width 80 mm: 48/64 columns
Paper width 58 mm: 35/46 columns
42-column Mode:
Paper width 80 mm: 42/60 columns
Paper width 58 mm: 42/31 columns
Character Size (W x H) 0.08 x 2.13 mm and 1.25 x 3.00 mm
Character Set 95 Alphanumeric, 18 International, 128 x 43 Graphic
Barcode UPC-A/E, JAN 13 (EAN 13), JAN 8 (EAN), Code 39/93/128, CODABAR (NW-7) QR-CODE, MaxiCode, PDF417, Composite Symbology, GS1-128, GS1 DataBar, 2DGS1 DataBar, ITF, Datamatrix, Aztec
Characters Per Inch 22.6 and 16.9 cpi
Media Handling
Media Dimensions
80 mm: 79.5 ± 0.5 x 83 mm
3.13" ± 0.02" (width) x 3.27" (roll diameter)
58 mm: 57.5 ± 0.5 x 83 mm
2.26" ± 0.02" (width) x 3.27" (roll diameter)
Thickness 48 – 80 ?m
General
Connectivity
Built-in USB + Serial Interface
Built-in USB + Parallel Interface
Ethernet Interface
Wireless Interface (Ethernet + OT-WL06); 802.11 b/g/n/ac (Wi-Fi® 5GHz) Dual Band
Printing from a Mobile Device
Supported (mobile) operating systems: Wireless (802.11), iOS, Android and Windows® operating systems
Epson ePOS Technology Supports ePOS service for direct printing from mobile devices or web-based applications
D.K.D. 2 drivers
Dimensions (W x D x H) 5.51" x 7.83" x 5.75" (140 mm x 199 mm x 146 mm)
Weight 3.75 lb (1.7 kg)
EMI Standards FCC/ICES-003 Class A/NMB-3 (A)
Safety Standards UL60950-1/CSA C22.2 No.60950-1
Case Color Epson Black
Reliability1
MTBF: 360,000 hours
MCBF: 60,000,000 lines
Auto cutter: 1.5 million cuts
Options External buzzer unit (0T-BZ20)
Installation Horizontal/vertical on counter/vertical on wall with wall hanging bracket
Power Supply Voltage 24 VDC ± 7%
Power Consumption
Operating: Approx. 29.5 W
Standby: Approx. 0.80 W
Power Source 100 24 VDC ± 7%, 50/60 Hz, External (AC cable included)
Software
Drivers and tool software for PC POS (APD, OPOS™, JavaPOS™, OPOS NET™), TM Virtual port driver, Linux® Cups driver, macOS®, OS X®, driver, TM-T20III utility, deployment tool, monitoring tool, Epson Net Config (Windows, Mac®), ePOS SDK
What’s in the Box
TM-T20III thermal receipt printer, thermal roll paper (starter roll for testing/operating check), Ethernet cable (may not be included depending on the model), AC cable (may not be included depending on the model), setup guide, wall hanging bracket
Warranty
2-year standard limited warranty
Eco Features
RoHS compliant
Multiple models are ENERGY STAR® qualified
Recyclable product2
Epson America, Inc. is a SmartWay® Transport Partner3
Ordering Information
TM-T20III USB + Serial - C31CH51001
TM-T20III USB + Parallel - C31CH51A9981
TM-T20III Ethernet - C31CH51A9972
TM-T20III Wireless - C31CH51A9991
OT-WL06 Optional Wireless Adapter - C32C891321
