Epson DX7 vs I1600 – Which Printhead Should You Choose for Wall Printing?

Introduction

When starting a wall printing business, one of the most important decisions is choosing the right printhead. Today, we’ll compare two of the most popular models: Epson DX7 and I1600.

1. Price & Inclusions

The DX7 costs around $1,000, and the I1600 about $1,500. These prices include the full setup: printhead, control board, and software system — all tested and certified by Epson (we are the only officially authorized wall printer manufacturer in China).

2. Lifespan

• DX7: 6–12 months, up to 15 months with good maintenance
• I1600: 1–2 years under normal use

3. Print Quality

DX7 has 8 rows with 1,440 nozzles (4pl droplets), while I1600 has 4 rows of 400 nozzles each — total 1,600 (3.5pl droplets). Smaller droplets mean better detail and smoother gradients.

4. Speed & Configuration

• I1600: Dual-head setup (color + white), 33.8mm width, 50–70% faster
• DX7: Single-head, 6 channels, 24.5mm width

5. Print Distance

I1600 can print from up to 10mm; DX7 up to 5mm.

Conclusion

If budget is a concern, DX7 is still a great value. But for high-end results, I1600 is worth every penny.

👉 Learn more about FRIANKOR Wall Printers or check out our blog: All You Need to Know About Wall Printer Heads