Epson DX4 Printhead Description
The Epson DX4 is a fourth-generation micro-piezo printhead widely used in Roland, Mutoh, and Mimaki printers for eco-solvent, mild solvent, UV, and aqueous applications. Known for its stability and precision, it ensures accurate ink placement, smooth gradients, and consistent color output.
Standard DX4 (6000005213 – Grey Type)
- Original Epson DX4 printhead delivered in Roland sealed package
- Includes original head ID for proper printer recognition and firmware compatibility
- Native resolution: 360 dpi
- 2 nozzle lines / 2 independent ink channels
- 180 nozzles per line
- Firing frequency: 8 kHz
- Min. droplet size: 3.5 pl
- Supports 1-color (dual channel) or 2-color configuration
- Compatible with a wide range of Roland, Mutoh, and Mimaki printers
Part Numbers:
- Roland: 1000002201 / 22805470 / 6000005213
- Mutoh: DF-49733 / DG-42386
- Mimaki: M004905
Alternative name: Roland SP 540i print head, Roland XC 540 print head, Roland SP540v print head, Roland SP300v printhead, Roland VP 540 print head, Roland SP540i print head, Roland SP300 print head
DX4 Gold (6000005180 – UV Coated Type)
- Original Roland DX4 printhead designed for UV printing
- Special gold coating for enhanced resistance to UV inks
- Improved durability and longer service life in UV applications
- Recommended for Roland VersaUV LEF / LEF2 printers
Part Number:
- Roland: 6000005180
Important Compatibility Notes
- VersaUV printers (firmware 1.4 or higher) require DX4 Gold (6000005180)
- Standard DX4 (6000005213) can only be used on VersaUV with lower firmware versions
- All printheads in the same printer must be identical (no mixing grey & gold versions)
- DX4 Gold can replace standard DX4 on Roland printers when using the original head ID
Note: When installing a new Epson DX4 print head, replace the head cables to ensure optimal performance and protect the printhead.
Epson DX4 Printhead Specifications
| Technology | Micro-Piezo |
| Native resolution | 360 dpi |
| Printing Width | 1″ (25.4 mm) |
| Min. Droplet Size | 3.5 picoliter |
| Total Amount of Nozzles | 360 (2 lines x 180 nozzles) |
| Firing Frequency | 8 kHz |
| Ink Compatibility | Eco-solvent and mild solvent |
| Dimensions (WxDxH) | 0.94″ x 4.4″ x 1.45″ (24 mm x 112 mm x 37 mm |






























