Epson i3200-A1HD vs i3200-U1HD: High-Density Printheads for Different Ink Systems

Compare Epson i3200(8)-A1HD (aqueous) and i3200-U1HD (UV/weak solvent) printheads. Official specs on 1200dpi resolution, 8-row nozzles, drop size, viscosity & compatibility. Choose the right HD model

The Epson i3200 series continues to set the standard in industrial inkjet printing. While the standard i3200-A1/E1/U1 models deliver excellent performance, the i3200(8)-A1HD and i3200-U1HD variants are engineered for high-density, high-resolution applications.

Both printheads support 1,200 dpi printing and feature 8 nozzle rows, enabling superior image quality and flexible color configurations. However, despite their nearly identical physical design, they are optimized for completely different ink types.

Using the wrong printhead can lead to clogging, misfiring, or long-term damage.

This guide compares the i3200(8)-A1HD and i3200-U1HD based on official specifications — so you can choose the right one for your system.

Key Differences at a Glance

Feature	i3200(8)-A1HD	i3200-U1HD
Ink Type	Aqueous	UV / Weak Solvent
Nozzle Count	3,200	3,200
Nozzle Rows	8	8
Max Colors Supported	8	8
Resolution Modes	300 dpi / 1 row 600 dpi / 2 rows 1,200 dpi / 4 rows	300 dpi / 1 row 600 dpi / 2 rows 1,200 dpi / 4 rows
Effective Print Width	33.8 mm	33.8 mm
Binary Mode	6 pl (43.2 kHz)	6.0 pl (43.2 kHz)
3-Level Gray	6.3, 12.3 pl (21.6 kHz)	5.6, 12.0 pl (21.6 kHz)
4-Level Gray	3.8, 6.1, 9.4 pl (21.6 kHz)	3.9, 5.6, 12.0 pl (12.0 kHz)
Viscosity Range	3–4 mPa·s	5–7 mPa·s
Dimensions	69.1 × 59.5 × 36.7 mm	69.1 × 59.5 × 36.7 mm
Weight	82 g	82 g

i3200(8)-A1HD: High-Density Aqueous Printing

The i3200(8)-A1HD is designed for aqueous (water-based) inks, making it ideal for applications that demand smooth gradients and photo-realistic output.

• Ink Compatibility: Aqueous ink
• Viscosity Range: 3–4 mPa·s
• Resolution: Up to 1,200 dpi with 4 nozzle rows (for 2-color printing)
• Color Flexibility: Supports up to 8 colors at 300 dpi

Drop Performance:

• Binary: 6 pl (43.2 kHz)
• 3-level gray: 6.3 pl, 12.3 pl (21.6 kHz)
• 4-level gray: 3.8 pl, 6.1 pl, 9.4 pl (21.6 kHz)

Applications: DTF printing, textile, indoor signage, photo printing

A key advantage: the i3200(8)-A1HD is compatible with the same driver boards, ink systems, and waveforms as the standard i3200-A1, simplifying integration for existing users.

i3200-U1HD: High-Density UV & Weak Solvent Printing