OEM Compatible Printhead: This printhead is designed to function as a replacement of the OEM printhead. The compatible printhead may not look like the OEM printhead and may incorporate different functionality.
The Epson DX5 water-based printhead is used by different printer manufacturers as described in the printer compatibility. The Epson DX5 has a native resolution of 1440dpi, 8 nozzle lines and 180 nozzles per line.