1:technology: spectra skywalker 128 configuration: 8 Heads 4 and 6 colors printing resolution: 400 dpi/600 Dpi 2:solvent and ink alternate auto clean 3:colorprint rip with icc 4:auto anti-clogged flash/auto vacuum cleaning system 5:auto feed system and take up system 6:auto ink supply 7:pre&post heating with automatic control 8:usb2.0 interface 9:workflow: from control panel software or directly Print job from rip. 10:printing speed 4pass 54sq.M/h 6pass 45sq.M/h 8pass 39sq.M/h 10pass 29sq.M/h 12pass 21sq.M/h 11:environment:humidity:45-75%rh Temperature 24-28c 1set 5040*1050*1220(mm) 500kg