1.Barcode scanner for PDF417, QR code, Data Matrix code 2.CMOS image ... * 480Light SourceLED(622 nm - 628 nm)Light Intensity330 LUX (130 mm )Illumination0 ~ 100,000 LUXSymbology2DPDF417, QR Code(Model 1/2), Data ... /EAN-128, GS1 Databar,etc.Precision≥ 5milDepth of Scan Field35 mm ~ 210 mmPrint Contrast Signal≥ 30%Roll/ Pitch/ Skew360°/±60°/±60 ...