The main parameters Print method Thermal transfer / direct thermal mode ??? native resolution of 203dpi barcode printing Print speed 250mm / s print width 104mm length 1249mm maximum print width of the label 22-125 38-111 Ribbon width Ribbon length 450000mm memory 2.95MB Interface type IEEE1284 (ECP), RS-232C, 10 / 100BaseT character set graphics: PCX, BMP and SATO Hex / binary, barcode: 19 species (including four kinds of 2-D barcode) font 15 kinds of text fonts other parameters Optional accessories IEEE1284 bi-directional parallel interface, high speed RS232, USB interfaces, 10 / 100BaseT Ethernet, Twinax / Coax Interface, Label Dispenser, Label cutter, memory expansion, built-in memory expansion, calendar options, label rewinder Supply Voltage 220V power supply frequency 50/60 Power Standby: 50W working condition: 210 Environmental Operating Temperature (℃) 5-40 Operating humidity 20-80% Storage Temperature (℃) -5-60 Storage humidity 30-90% Appearance parameters Color Black Ash Weight 18.5kg dimensions 435 × 256 × 335 Length (mm) 435 Width (mm) 265 Height (mm) 335