Epos ECO 250 Thermal Receipt Printer

The Epos ECO 250 USB and Serial Thermal Receipt Printer delivers high-speed receipt printing for point-of-sale environments requiring both modern USB connectivity and legacy serial port compatibility. This dual-interface thermal printer produces crisp 203 DPI receipts at speeds up to 250mm per second, accommodating busy retail counters, restaurants, and service businesses processing high transaction volumes. Whether you’re upgrading older POS systems or deploying new retail technology, the ECO 250 provides flexible connectivity without sacrificing print quality or operational reliability.

Technical Specifications

Print Performance

• Print Method: Direct thermal (no ink or ribbon required)
• Print Speed: 250 mm/second maximum (approximately 100 lines per second)
• Resolution: 203 DPI (8 dots/mm) – produces barcode-scannable output
• Paper Width: 80 mm (3.15 inches) standard retail receipt size
• Print Width: 72 mm (2.83 inches) effective printing area
• Character Density: 48 characters per line at standard font size

Connectivity Options

• USB Interface: USB 2.0 Type-B connector (cable included)
• Serial Interface: RS-232 DB9 connector (9-pin serial port)
• Interface Selection: Automatic detection or manual DIP switch configuration
• Baud Rate: 9600 to 115200 bps (serial communication)
• Cash Drawer Port: RJ11/RJ12 output (12V/24V trigger compatible)
• Simultaneous Use: Single active interface (not dual-connected operation)

Physical Dimensions

• Width: 145 mm (5.7 inches)
• Depth: 195 mm (7.7 inches)
• Height: 145 mm (5.7 inches)
• Weight: 1.6 kg (3.5 pounds) – suitable for counter mounting
• Mounting Options: Freestanding or wall-mountable with optional bracket

Paper Specifications

• Paper Roll Diameter: Up to 83 mm (3.27 inches)
• Paper Roll Width: 80 mm ± 0.5 mm (standard thermal receipt paper)
• Paper Thickness: 0.065 to 0.085 mm
• Core Diameter: 12 mm internal core (standard retail paper rolls)
• Loading Method: Drop-in design with top cover release button

Cutter & Reliability

• Cutter Type: Automatic guillotine blade (full or partial cut selectable)
• Cutter Lifespan: 1.5 million cuts (approximately 3 years at 1,500 cuts/day)
• Print Head Life: 100 km of printing (roughly 150,000 receipts at 10 inches each)
• MTBF (Mean Time Between Failures): 360,000 hours under normal operating conditions
• Duty Cycle: Designed for continuous operation in commercial environments

Command Language & Compatibility

• Command Set: ESC/POS compatible (industry-standard protocol)
• Emulation Modes: Epson TM-T88 compatible command set
• Logo Printing: Supports monochrome graphics and custom logo uploads
• Barcode Support: Code 39, Code 128, UPC-A, UPC-E, EAN-13, EAN-8, QR codes
• Font Options: Multiple character sizes and international character sets

Operating Environment

• Temperature Range: 0°C to 45°C (32°F to 113°F) operating
• Humidity Tolerance: 10% to 80% relative humidity (non-condensing)
• Power Requirements: 24V DC, 2.5A power adapter (included)
• Power Consumption: Approximately 60W during printing, <5W in standby mode
• Noise Level: Less than 55 dB during printing operation

Included Accessories

• USB Cable: 1.5-meter USB Type-B to Type-A cable
• Power Adapter: 24V DC power supply with regional plug
• Paper Roll: Sample thermal paper roll for initial setup testing
• Quick Start Guide: Installation instructions and driver download information
• Driver CD: Windows, Linux, and Android driver software (downloadable updates available)

Technical Specifications

Software & Driver Support

• Windows Compatibility: 7, 8, 8.1, 10, 11 (32-bit and 64-bit)
• Linux Support: CUPS driver for Ubuntu, Debian, and other distributions
• Android Compatibility: Works with Android POS apps via USB OTG adapters
• macOS Support: Limited compatibility (verify with POS software vendor)
• POS Software: Square, Clover, Toast, Lightspeed, Shopify POS, and ESC/POS-compatible applications

Use Cases & Applications

Retail Store Modernization

Independent shops upgrading from older dot-matrix or impact printers gain silent thermal operation that doesn’t disturb customers or require noise-dampening enclosures. The dual interface allows businesses to continue using existing serial-connected POS terminals while planning future USB-based system migrations. Moreover, the elimination of ink ribbons reduces ongoing consumable costs by approximately $200-300 annually compared to impact printer supplies for businesses processing 500+ daily transactions.

Restaurant Quick Service

Fast-casual restaurants and cafés printing kitchen tickets and customer receipts benefit from the 250mm/second speed that keeps pace with high-volume lunch and dinner rushes. The auto-cutter produces clean receipt separation without manual tearing that can slow down order handoffs during peak periods. Additionally, the ESC/POS compatibility integrates seamlessly with popular restaurant management systems like Toast, Square for Restaurants, and TouchBistro without requiring proprietary printer models.

Legacy System Integration

Businesses operating reliable older POS computers with serial ports avoid costly system replacements by connecting the ECO 250 via RS-232 interface, extending the useful life of existing hardware investments. The serial connection provides stable communication less susceptible to USB driver conflicts or operating system update complications. Consequently, retailers maintain operational continuity while gradually transitioning to modern POS platforms at their own pace rather than forced upgrade timelines.

Mobile POS Expansion

Retailers implementing tablet-based auxiliary checkout stations—such as line-busting registers during holidays or outdoor market sales—connect the ECO 250 via USB to iPad or Android tablet POS apps. The compact footprint fits on mobile checkout carts or pop-up retail displays without requiring dedicated counter space. Furthermore, the low power consumption allows operation from battery-backed power supplies during outdoor events or locations with unreliable electrical infrastructure.

Multi-Lane Checkout Environments

Supermarkets and department stores standardize receipt printing across multiple checkout lanes using the ECO 250’s cost-effective pricing compared to premium printer brands, reducing per-lane hardware investment while maintaining professional print quality. The high-reliability design minimizes mid-shift printer failures that force lane closures during busy periods. Additionally, the universal ESC/POS command support allows IT departments to deploy mixed POS software across different store formats without managing printer-specific drivers or configurations.

Service Counter Applications

Auto parts stores, pharmacies, and service businesses printing detailed transaction receipts with product listings and return policies benefit from the 72mm print width accommodating comprehensive item descriptions and terms. The barcode printing capability produces scannable return authorization codes or loyalty program identifiers directly on receipts. Moreover, the drop-in paper loading allows front-counter staff to replace rolls quickly without technical assistance during busy service periods.

Cash Drawer Synchronization

Retail operations using electronic cash drawers connect them through the ECO 250’s kick port, creating a synchronized checkout workflow where drawer opening occurs automatically when transaction receipts print. This eliminates the timing discrepancies and security gaps that occur when cashiers must manually open drawers using separate controls. Additionally, the 12V/24V auto-sensing output works with most standard retail cash drawers without requiring voltage matching or adapter cables.