Printing method: Direct thermal Print width: D200N: 72mm Maximum Paper diameter: -80mm Paper Thickness: 0.5-0.7mm Column capacity: 576 dots/line 512 dots/line Printing speed: 250mm/s Interface: USB Printing paper: 29.5±0.5mm Line spacing: 0.0mm 58 in (Adjustable by commands) Commands: Compatible with ESC/POS Character size: ANK,Font A: 12x24 dots Font B: 9x17 dots Simplified/traditional Chinese: 24x24 dots Cutter Auto cutter: Partia Buffer Input buffer: D200N: 64Kbytes NV Flash: 256Kbytes ytes Power adaptor: AC 110V/220V, 50~60Hz Power source: DC 24V/2.5A Input Voltage: DC 24V/2.5A Cash drawer output: DC 24V/1A Physical characteristics Weight: 1KG Dimensions: 184x140x135mm ( DxWxH) Environmental Requirements Work environment: Temperature: (0~11140mm 3°F) humidity: 10~80RH% Storage environment: Temperature: -10~64°C humidity: 10~90RH% Reliability Cutter life: 1.5 million cuts Printer head life: 150KM Operating System: Windows / Linux