Printing method: Direct line thermal printing Printing speed: 160mm/s (MAX) Printing machine life: 50km or 100 million pulse resolution: 203dpi (8dot/mm) Internal font library: Can support 11 font sizes to print LOGO: Support download of Logo trademark printing (ESC/POS) Printing command: TSPL command/(optional CPCL command or ESC/POS command) Media sensor: penetration and reflective