The VJ-1638 printhead Assy has a native resolution of 360 dpi, 8 nozzle lines (corresponding with 8 independent ink channels) and 180 nozzles per line.
This printhead has an integrated heater and thermistor. This is the Ricoh original printhead, covered by a manufacturer warranty.This printhead correspond to Mimaki part number M010010. This part includes the damper adapter M014497.