The main parameters Print method thermal / thermal transfer bar code printer resolution 203dpi Print speed 152mm / s maximum print width of 104mm length 3988mm width of the label print label 19.4-114 thickness 0.076-0.25mm Ribbon Length Ribbon width 40-110 450000mm memory 4MB Interface Type RS-232 serial port, parallel port, USB1.1 interfaces character sets IBM Code Page 850 international character set fonts seven kinds of bitmap fonts, 1 smooth vector fonts other parameters optional print head, stripped - forward paper It can be peeled off without passive take-up reel, the optional 64MB flash paper, thermal transfer ribbon handling system, KDU supply voltage Power frequency 48-62 90-265 Environmental Operating Temperature (℃) 5-40 Operating humidity 20 85% Storage Temperature (℃) -40-60 Storage Humidity 5-85% Appearance parameters Color Grey Weight 12.4kg Dimensions 477 × 272 × 295 Length (mm) 477 Width (mm) 272 height (mm) 295