Epson Tm-t20 image

Epson Tm-t20

Quick information
Brand Epson 2013
Model M249A
Released Year 2013
Type Printers
Series Tm
Status Active
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Overview

The Epson TM-T20 M249A is a thermal receipt printer designed primarily for office and retail environments focusing on fast, reliable printing. It utilizes direct thermal printing technology, eliminating the need for ink or toner cartridges. This model supports a print speed of up to 200 mm/sec and a print width of 72mm, suitable for standard receipt formats. Connectivity options include USB, Serial, and Ethernet interfaces, allowing versatile integration with existing POS systems. The printer supports ESC/POS command system, facilitating compatibility with a wide range of software. It operates with a drawer kick-out interface and has a built-in power supply unit for compact installation.

Specifications

Input Type Monochrome
Output Type Black & White
MPN M249A
Supported Paper Size 3.13"
California Prop 65 Warning This item does NOT contain any chemicals or materials specified in the California Prop 65 list.
Type Point of Sale Printer
Technology Thermal
Maximum Resolution 180 x 180 DPI
Model Epson TM-T20
Connectivity Serial (RS-232)
Features Portable
Product Line Epson TM
Printing Method Direct Thermal
Print Speed Up to 200 mm/sec
Print Width 72 mm
Resolution 180 x 180 dpi
Interface USB 2.0, Serial RS-232, Ethernet 10/100 Base-T
Paper Roll Diameter Max 83 mm
Power Supply Built-in AC power supply
Noise Level Approx. 55 dB
Command System ESC/POS
Drivers Supported Windows, Linux, Mac OS X
Reliability Mean cycles between failures 37 million lines
Dimensions 140 mm x 199 mm x 148 mm
Weight Approx. 1.8 kg
Cutter Type Fixed partial cut

Key Advantages

The Epson TM-T20 M249A offers fast printing speeds up to 200 mm/sec to improve checkout efficiency. It is a reliable thermal printer which reduces maintenance by removing the need for ink and toner. The model supports multiple connectivity options such as USB and Ethernet, enhancing its flexibility in various office setups. Its compact and lightweight design helps save workspace while maintaining robust performance. Compatibility with ESC/POS commands ensures seamless integration with most POS software. Energy-efficient operation reduces power consumption, making it cost-effective over time.

Limitations

The TM-T20 M249A only supports monochrome printing, limited to thermal paper receipts without color output. It does not include wireless connectivity options like Wi-Fi or Bluetooth. The printing width maximum is restricted to 72mm, which may not suit wider receipt formats. Durability is typical for its price range but less suited for extremely high-volume industrial environments. The printer has limited internal memory, which restricts the complexity of images or fonts it can store. It lacks a touchscreen interface, relying solely on buttons for basic operations.

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