POS inkjet printer Epson TM-J7700 (C31CF70321PH) — 98 mm/s, 83 mm print width, Wired Ethernet & USB, White

The Epson TM-J7700(321PH) is a multifunctional wired & wireless inkjet POS printer designed for retail environments. It delivers high-resolution receipt, slip, form and coupon printing with an 83 mm maximum print width and a print speed of up to 98 mm/s, while maintaining a compact footprint compatible with previous TM-J7500 installations.

Advantages

Inkjet printing provides sharper, more detailed output at 600 dpi and faster throughput compared with earlier models, achieving near-double speed for typical receipt printing. The design aims to keep the total cost of ownership low—comparable to previous dot-matrix POS printers—while improving durability: the ink formulation offers better water and light resistance for longer-lasting receipts. Maintenance is simplified by easy-install ink cartridges and drop-in paper roll loading, and the unit includes both Ethernet and USB interfaces for flexible connectivity.

Suitable for

• Retail point-of-sale counters and checkout stations
• High-volume receipt and coupon printing in stores
• Replacement or upgrade for Epson TM-J7500 installations

Key specifications

• Print technology: Inkjet
• Maximum printing width: 83 mm
• Print speed: 98 mm/s (approx.)
• Resolution: up to 600 dpi
• Interfaces: Ethernet, USB 2.0 (USB Type-B)
• Product colour: White
• Weight: 5.8 kg
• MTBF: 180000 h
• Sound pressure level (printing): 55 dB

How to use

Install the Epson TM-J7700 by connecting it to your POS system via Ethernet or USB Type-B. Load paper using the drop-in roll mechanism and insert the ink cartridges following the easy-install guidance in the user manual. Configure printer settings in the POS software to match receipt width and print quality requirements. For upgrades from TM-J7500, the same footprint allows direct replacement without major hardware changes.

Recommendations

For reliable operation, use genuine Epson ink cartridges and paper recommended for POS receipt printing. Perform routine checks on paper path and cartridge seating, and configure your POS software to use the appropriate resolution and speed settings for balanced print quality and throughput.