Pegasus PR8021 80mm 3 inch Thermal Receipt Printer with USB, Ethernet & Cash Drawer Port, Auto Cutter Print parameters Printing Method Thermal Line Printing width 72mm Resolution 576 Dots/Line or 512 Dots/Line 8dots/mm Œ203dpi Print speed 300mm/Second Interface USB Plus Ethernet Font A-32 Lines/Font B-42 Lines/Simple/Traditionla Chinese-16 Lines Character standard GB18030 simplified / traditional Chinese Fonts Character Size ANK character ŒFont A1.5-3.0mm 12-24 dots Font B1.1-2.1mm 9-17 dots Simplified/Traditional Chinese3.0-3.0mm(24-24 dots Bar code Character Extended character set PC437/Katakana/PC850/PC860/PC863/PC865/WestEurope/Greek/Hebrew/EastEurope/Iran/WPC1252/PC866/PC852/PC858/IranII/Latvian/Arabic/PT151,1251/PC737/WPC/1257/ThaiVietnam/PC864/PC1001/(Latvian)/(PC1001)/(PT151,1251)/(WPC1257)/(PC864)/(Vietnam)/(Thai) Bar code 1D bar codeUPC-A/UPC-E/JAN13(EAN13)/JAN8(EAN8)CODE39/ITF/ CODABAR/CODE93/CODE128 2D barcodeQRCODE Graphics printing Graphics printing Supports bitmap download and print ( each bitmap size Max.20K) Cutter Cutter Function Full cut/Half cut Paper Type Thermal Width 79.50.5mm Diameter ‰¤80mm Feed method Easy feed(Clameshell feed) Print commands Commands ESC/POS Power Power Adaptor Input:AC 100V 240V,50 60Hz Output:DC 24V/2.5A Cash Drawer output DC 24V/1A Buffer Input Buffer 2048K bytes NV Flash 256K bytes physical characteristics Weight 1kgs Dimension 186*145*133mm Environment Working Temp5 ~ 45„ƒ Œ Humidity10 ~ 80% Storage Temp-10 ~ 50„ƒ ŒHumidity10 ~ 90% No dew Reliability parameter Print Head Life 100KM print density‰¤12.5 Cutter Life 1000,000times Software Driver Android,IOS,Linux,Win2000,Win2003,WinXP,Win7,Win8,Win8.1