Print:Printing MethodDirect thermal printing Printing Speed300mm/s Print Resolution203dpi (8 dots/mm) Effective Printing Width72mm & 64mm Printing Density504 dots/line or 576 dots/line Character setGB18030 (Simplified Chinese) Print fontASCII Font A:12×24, ASCII Font B:9×24, Chinese: 24×24 Character per lineFont A-42 lines or 48 lines/Font B-56 lines or 64 lines/Chi- nese-21 lines or 24 linesPaper Spec:Paper width79.5±0.5mm Paper Roll DiameterΦ80mm Paper LoadingEasy paper loadingReliability:MCBF20 Million Lines Auto Cutter1 Million Cuts Thermal printing head100kmBarcodes:UPC-A/UPC-E/EAN-13/EAN- Emulation:ESC/POS/OPOS Driver:WIN98/WIN2000/WINNT/WINXP/OPOS/WIN7/WIN8 Paper out detection function:Optional Power supply:DC 24V,2.5A Cash drawer Control:DC 24V,1A Interface:USB ,Serial ,Parallel,Ethernet Certificate: FCC¸CE¸3CPhysical:Printer Dimension195×145×148mmEnvironment parameters: Working temperature: 0~45°C; Storage: -10~50°C Working humidity: 10-80%; Storage: 10-90%ApplicationRestaurants, Department Stores, Kitchen, Convenience Stores, Specialty Retail, Super market