... well as major 2D codes (QR Code, Datamatrix, PDF417,Aztec, Maxicode, Chinese-Sensible Code & LP Code) Reading .Specification: PerformanceImage Sensor ... CMOSResoluing 752 * 480Interface RS232/USB PortSymbologies2DPDF417,QR Code(Model 1/2),DataMatrix(ECC200,ECC000,050,080,100, ... 140),Aztec,Chinese-Sensible Maxicode,LP Code,etc.Code,1DCode128,EAN-13,EAN-8,Code39,UPC-A, ...