GP 3120T Barcode Printer Features: ● 2M FLASH and DRAM memory; ● 3~5inch/s ultra-high print speed; ● Label paper auto position; ● Support Chinese and Korean Character; ● Support peel-off and tear-off modes; ● Compatible with various label software; ● Support BMP and PCX images download; ● Support parallel port, serial + USB port, Ethernet port; ● Support printing media width from 16mm to 80mm; ● Support parallel port, serial + USB port, Ethernet port; ● Auto temperature control for durable printing; Specification: Printing Print method Direct thermal line Resolution 203DPI Print speed 3 ~ 5inch/s Interface Serial + Parallel, USB + Ethernet Print head Temperature sensor: thermal sensitive resistance Pisition sensor: micro switch Paper presence Photoelectricity sensor Memory DRAM: 2M FLASH: 2M Character Size FONT O to FONT 8 Simplified/Traditional Chinese /Korean Barcode Enlargement & Rotation 1to10 times enlargement in both directions 0°、90°、270°、360°rotation Barcode mode UPC-A/UPC-E/JAN13(EAN13)/JAN8(EAN8)CODE39/ITF/ CODABAR/CODE93/CODE128 Fonts GB2312 Media Media width 16 ~ 82mm Media diameter 25 ~ 85mm Power Cashdrawer out DC 24V/1A Power supply AC 110V/220V，50 ~ 60Hz，DC 24V/2A Physical properties Weight 1.5kg Dimension 220×150×150mm Environment Work environment Temperature: 0 ~ 45℃， Humidity: 10 ~ 80% Storage environment Temperature: -10 ~ 60℃ ，Humidity: 10 ~ 90%