1)The Roland VS Series DX7 print head is suitable for Roland VS, RA and RE eco-solvent printers. The Roland VS Series DX7 print head has a native resolution of 360 dpi, 2 nozzle lines (corresponding with 2 independent ink channels) and 180 nozzles per line.

2)The Roland VS Series DX7 (seventh generation micro-piezo print head) has a native resolution of 1440dpi, 8 nozzle lines (corresponding with 8 independent ink channels) and 180 nozzles per line. 

3)The Roland VS Series DX7 is either used in 4-colour or 8-colour printers and has a minimum, variable droplet size of 1,5 pico litre (max. droplet size is 21 pico litre). The typical firing frequency for 4)the Roland VS Series DX7 Print Head is 8 kHz.

5)The Roland VS Series DX7 solvent print head is based upon the most recent E  pson -technology print head used for eco-solvent and mild solvent wide format printing applications. This is the original Roland print head (part number 6701409010). This product carries a manufacturer warranty and a head ID.

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