THÔNG SỐ KỸ THUẬTprintprinting methodDirect line thermalPrint width72mm paper widthDot density576 dots/line or 512 dots/lineprinting speed200 mm/secInterface TypeUSBprinter paper79.5±0.5mm×φ80mmLine spacing3.75mm (the line spacing can be adjusted by command)Number of columns80mm paper: Font A-42 columns or 48 columns/Font B-56 columns or 64 columns/ Simplified and Traditional Chinese-21 columns or 24 columnsCharacter sizeANK characters, Font A: 1.5×3.0mm (12×24 dots)Font B: 1.1×2.1mm (9×17 dots)Simplified/Traditional Chinese: 3.0×3.0mm (24×24 dots)Barcode characterExtended character tablePC347(Standard Europe)、Katakana、PC850(Multilingual)、PC860(Portuguese)、PC863(Canadian-French)、PC865(Nordic)、West Europe、Greek、Hebrew、East Europe、Iran、WPC1252、PC866(Cyrillic#2)、PC852(Latin2)、PC858、IranII、Latvian、Arabic、PT151(1251)One-dimensional codeUPC-A/UPC-E/JAN13(EAN13)/JAN8(EAN8)/ CODE39/ITF/CODABAR/CODE93/CODE128CutterAutomatic cutterHalf cutbufferInput buffer64k bytesNV Flash256k bytespower supplyPower AdapterInput:the AC 100–240V,. 50~ 60HZpower supplyOutput: DC 24V/2.5ACash drawer outputDC 24V/1APhysical characteristicsweight1.36 kgphysical dimension204×145×140 mm (D×W×H)Environmental requirementsworking environmentTemperature: 0~45℃, Humidity: 10~80%Storage environmentTemperature: -10~60℃, Humidity: 10~90% (no condensation)lifeCutter life1.5 million timesPrint head life150 km