Item MT-Starjet 7702L Print head Two Epson DX7 Micro-Piezo Number of Nozzles 1440nozzles per head Color 4 Color: Cyan, Magenta, Yellow, Black Height of print head 2-5mm Size of ink-droplet 1.5pl-21pl Printing Width 3.2m Speed 3pass 40.5sq.m per hour 4pass 32.0sq.m per hour 6pass 25.0sq.m per hour 8pass 13.8sq.m per hour Media Width 3300mm Media take up Yes Media feeder yes Media payload 200kgs Heating System Print Heater and Post heater with PID temperature control temperature range: room temperature to 80 centi degree Ink Eco Solvent Ink Water-based Dye Ink Reactive printing ink Ink Cartridge 8* 350ml continuous ink supply Rip Software Iprint3.0 Control Software Print Console Operation System MS Windows XP& Windows7 Interface USB2.0 & RS 232 Power Voltage AC220-240V 50-60HZ or AC110-120V 50-60HZ Printing Environment Temperature: 20-25 centi degree, Humidity: 40-60% Printer dimension W4300* D900 * H1250mm Packing dimension W4350* D930 * H730mm Net Weight 320kgs Gross Weight 550kgs