The Epson DX4 Solvent printhead is suitable for Roland, Mutoh and Mimaki eco-solvent, mild solvent and aquaeus printers. The Epson DX4 printhead has a native resolution of 360 dpi, 2 nozzle lines (corresponding with 2 independent ink channels) and 180 nozzles per line. The Epson DX4 (fourth generation micro-piezo printhead) has a typical firing frequency of 8 kHz, a minimum droplet size of 3,5 pico litre and is used for either 1 colour through both channels or 2 colours through the independent channels. The Epson DX4 solvent printhead is used for a wide range of eco-solvent and mild solvent wide format printing applications. This is the original Epson DX4 solvent printhead (Roland part number 1000002201 / 22805470 / 6000005213, Mutoh part number DF-49684 / DG-42386, Mimaki part number M004905), delivered in a sealed Roland original package.This print head is compatible with a wide range of printers as specified in the printer compatibility. Specifications :- Technology : Micro-Piezo- Native resolution : 360 dpi- Min. Droplet Size : 3,5 pico litre- Tot. Amount of Nozzles : 360 (2 lines x 180 nozzles)- Firing Frequency : 8 kHz- Ink Compatibility : eco-solvent and mild solvent To be used with :Roland SOLJET ProII SJ-540,SJ-645EX,SJ-655EX,SJ-740,SJ-745EX,SJ-1045EX, SJ-1000,SC-540,SC-545EX,Roland VersaCAMM SP-300V, SP-540V, VP-300, VP-300I, VP-540,VP-540I,Roland SOLJET PRO III XJ-640, XJ-740, XC-540, XC-540W, XC-545MT,Roland VersaCAMM Print & Cut VS-540/540I,Roland VersaArt RS-640,Mimaki JV3 (JV3-130, JV3-130sp, JV3-160, JV3-160sp, JV3-250, JV3-250sp etc.)Mutoh RH-II(Falcon2), RH-3, Mutoh RJ-8000, Spitfire 65, Spitfire 90, Blizzard 65, Blizzard 90.