Name: Thermal Receipt Printer 
Model: ZJ-8220WF  
It can be used for all type of commercial retail POS systems,Retaurant systems,Industrial 
control systems in areas such as 
Lightweight and Ease to Portable 
Beautiful Shape 
Low cost and High-quality printing  
Low-noise and High-speed printing 
Support Cash drawer drive 
Easy paper-roll installation,Easy maintenance and Rational structure 
Small-power waste and Low-run cost(No ribbons,ink cartridges) 
Specification 
Print method: thermal line printing 
Print character:576dots/line,512dots/line,ANK character
            Font:A:12*24dots,1.5(W)*3.0(H)mm 
            Font:B:9*17dots,1.1(W)*2.1(H)mm 
            Simplified/Traditional:24*24dots,3.0(W)*3.0(H)mm                                   Print parameters: support to download the Logo trademark 
Printing Chinese character:     Chinese: simplified Chinese 24x24 point  support 18030 font library,support Taiwan and HK traditional(complex font)
                                        ANK: ASC11 12 ×24 
Extendedcharactertable:      OEM437/Katakana/OEM850/OEM860/OEM863/OEM865/West Europe/Greek/Hebrew/EastEurope/Iran/WPC1252/OEM866/
                                             OEM852/OEM858/IranII/Latvian/Arabic/PT1511251/
                                               OEM747/WPC1257/Vietnam/OEM864/
                                              Hebrew/WPC1255/Thai
Barcodetype:UPC-A/UPC-E/JAN13(EAN13)/JAN8(EAN8)CODABAR/ITF/CODE39/CODE93/CODE128 
Print Speed:220mm/second 
Interface type: WIFI Interface, Adopt IEEE802.11b/g WIFI Standard 
Frequency: 2.412-2.484GHZ 
Tranmission Distance: 100M/outside, 50M/inside 
Print command:compatible with Esc/POS 
Print width:79.5±0.5mm( print width 72mm) 
Print Diameter:83mm 
Print thickness:0.06-0.08mm      
Power:DC24V/2.5A  
Cutter:Full or Partial cut 
Reliability print:100km 
Weight:2.60kg 
Temperature:0-45℃ 
Contrast humidity:10-80％ 
Drivers: Win 9X , Win 2000 , Win 2003, Win XP, Win Vista, Win 7
External Diemension:D*W*H186*145*140mm