SUNMI NT320 Thermal Receipt Printer, 203dpi, 150mm/s, 2D Scanner, Cutter, USB-C and Ethernet

The SUNMI NT320 is a high-performance thermal receipt printer engineered to streamline operations in retail and hospitality environments. This device combines fast, reliable printing with integrated scanning capabilities, making it a versatile solution for modern point-of-sale systems. With its robust construction and support for various media widths, it ensures consistent performance for high-volume transaction processing.

Advantages

The primary benefit of the SUNMI NT320 is its multifunctional design, which integrates a 2D scanner directly into the printing unit, saving valuable counter space. The printer delivers clear, high-resolution output at a speed of 150mm/s, ensuring that customers experience minimal wait times during checkout. Its flexible connectivity options, including USB-C and Ethernet, allow for seamless integration into existing network infrastructures. Furthermore, the built-in automatic cutter enhances workflow efficiency by providing clean, professional receipt separation after every transaction.

Suitable for

• Retail store checkout counters
• Restaurant and cafe order management
• Hospitality service desks
• Ticket printing stations

This printer may not be suitable for environments requiring wide-format document printing or color output, as it is strictly designed for thermal receipt paper. It is also not intended for heavy-duty industrial labeling or applications requiring high-durability, long-term archival storage of printed documents.

Key specifications

• Print resolution: 203dpi (8 dots/mm)
• Print speed: 150mm/s
• Supported media width: 38mm to 80mm
• Maximum print width: 76mm
• Maximum roll diameter: 80mm
• Connectivity: USB-C and Ethernet
• Integrated features: 2D scanner and automatic cutter

To use the SUNMI NT320, connect the device to your point-of-sale terminal using the provided USB-C or Ethernet cable. Ensure the thermal paper roll is correctly inserted into the compartment with the heat-sensitive side facing the print head. Once powered on, the printer will initialize and be ready for operation. Use the integrated 2D scanner by positioning barcodes within the scanning field to process items or loyalty information directly through the printer interface.

What to consider before purchase

• Verify that your POS software supports the printer drivers and scanning integration.
• Ensure your counter space accommodates the dimensions of the unit.
• Confirm that your paper supply matches the supported width range of 38mm to 80mm.

For optimal print quality and to prevent damage to the thermal print head, use only high-quality thermal paper rolls and perform regular cleaning of the print head and cutter mechanism.