Print engine high-performance engine Thermal Inkjet Printer Resolution 300 dpi / 600dpi Print distance Best print 2-3 mm Multi-language character / dynamic two-dimensional code / barcode / images / Print content serial number /QR Code / text / counter / date / variable dynamic database / RS232 receive real-time data printing Printing material: Cardboard / plastic / metal / stone / rubber / glass / wood / paper / aluminum foil, etc. Ink Type Waterbased, Solvent catridge Ink color Black /white / red / yellow / blue / green / stealth / UV Operating System Embedded Linux Operating System External Interface charging interface, RS232 serial port, USB transmision interface Multi-languages (Chinese / English / Arabic / Danish / German / Russian / Supported Languages French / Finnish / Korean / Norwegian / Portuguese / Japanese / Spanish / Italian etc ..) Machine materials Aerospace aluminium Operating environment temperature 0-40"C, humidity 10-80ยบ/o Print speed Under the condition of 300 dpi, the highest speed up to 120 m / min. Mesin Expired Date.