Printing Method Thermal Line/Dot Matrix Printing Speed:27mm/s;15mm/s(Direct Thermal) 1.0lines/s; 0.7lines/s; 0.4lines/s(Dot Matrix) Resolution: 8 dots/mm, 384 dots/line Effective Printing Width 32mm/48mm Character Character Set IBM Character set II,GB2312-80(Chinese) Print Font ANK:5 x 7, Chinese: 24 x 24,16 x 16, 12 x 12 Character per Line 16/24/32/40 Paper Spec Paper Type; Thermal paper/Plain paper Paper Dimension:MCBF 44.5?0.5mm/ 57.5?0.5mm x 40.0mm 5 million lines(Direct Thermal) /0.5 million lines(Dot Matrix) Reliability Interface:RS-232, Parallel Paper Supply Method Auto paper loading Power Supply (Adapter): DC5V, 3A Physical Outline Dimension (WxDxH): 105 x 61x 69mm Installation Port Size: 103 x 57mm Color: Beige Weight: 200g Environment Operating Temp: 0~ 50 癈 Operating Humidity: 0~80% Applications Medical equipment Measuring equipment Security equipment Analyzing instrument & meter