In this comparison, the SUNMI NT320 (C04050009) is evaluated alongside similar receipt and label printers from the same manufacturer: SUNMI NT320 (C04050011), SUNMI NT320 (C04050007), SUNMI NT220, and SUNMI NT320 (C04050003). All compared devices share a standard 203 dpi resolution and a fast print speed of up to 150 mm/s, but they differ in connectivity options, media width support, and integrated hardware modules like built-in scanners or specialized roll compatibility.
⚙️ The specification comparison table below highlights key technical parameters, comparing print widths, interfaces, memory capacity, and practical physical features that influence daily point-of-sale operations.
| Feature | SUNMI NT320 (C04050009) | SUNMI NT320 (C04050011) | SUNMI NT320 (C04050007) | SUNMI NT220 | SUNMI NT320 (C04050003) | Practical Conclusion |
|---|
| Print Technology & Resolution | Direct thermal, 203 dpi | Direct thermal, 203 dpi | Direct thermal, 203 dpi | Direct thermal, 203 dpi | Direct thermal, 203 dpi | All options deliver identical foundational print clarity and resolution suitable for legible receipt generation. |
| Print Speed | 150 mm/s | 150 mm/s | 150 mm/s | 150 mm/s | 150 mm/s | Print speed is completely consistent across the lineup, ensuring uniform queue throughput. |
| Print Width & Media Support | 76 mm print width | 76 mm print width, 80 mm media | 38 mm to 80 mm width | 58 mm width | 80 mm media | The NT220 is built for narrow 58 mm paper, while the other versions accommodate broader media up to 80 mm. |
| Connectivity Interfaces | Ethernet, USB-C, Bluetooth, Wi-Fi | Ethernet, USB-C, Bluetooth, Wi-Fi, RJ12 cash drawer port | USB-C, Ethernet | USB-C, RJ12, Bluetooth BLE | USB-C, Bluetooth, Ethernet, WLAN | The C04050011 adds a cash drawer connection, whereas the C04050007 offers a more streamlined wired interface set. |
| Memory | 128MB RAM, 256MB Flash | 128MB RAM, 256MB Flash | Not specified | 8MB Flash | Not specified | The main NT320 series features significantly larger onboard memory for handling complex jobs compared to the compact NT220. |
| Additional Hardware | Auto cutter, gap sensor, linerless roll support | Auto cutter, gap sensor | Built-in 2D scanner, cutter | Gap sensor | Integrated cutter | The C04050007 stands out with an integrated 2D scanner, and the main model supports eco-friendly linerless rolls. |
◎ The suitability table below evaluates which specific product variation best matches different business environments and user requirements.
| Use Case | Recommended Product | Why |
|---|
| Standard receipt printing with wireless Wi-Fi and Bluetooth integration | SUNMI NT320 (C04050009) | This core model provides a comprehensive wireless interface suite and flexible media handling for typical checkout desks. |
| POS counter setup requiring a direct cash drawer connection | SUNMI NT320 (C04050011) | The dedicated RJ12 cash drawer port enables direct hardware control without extra peripheral adapters. |
| Combined receipt printing and barcode scanning at a single station | SUNMI NT320 (C04050007) | The built-in 2D scanner merges scanning and printing into one compact unit, saving valuable counter space. |
| Compact retail spaces requiring narrow receipt rolls | SUNMI NT220 | Designed for 58 mm media, this smaller model is ideal for lower-volume or space-constrained counters. |
| Printing both customer receipts and adhesive product labels | SUNMI NT320 (C04050003) | This dual-purpose hybrid printer handles both receipt paper and label stock for versatile retail deployment. |
SUNMI NT320 (C04050009) is a well-rounded choice for standard retail and hospitality environments due to its versatile wireless connectivity and support for specialized roll types. You should choose an alternative model only if you specifically require dedicated hardware additions such as a cash drawer port, a built-in 2D scanner, narrow 58 mm support, or label-printing capabilities.
