... CE FCC ROHS Read GM , QR , PDF417, Data Matrix 2D barcode reader,hand-hold barcode reader FOR 1D/2D ... barcodes: PDF417, QR, DM (Data Matrix), GM and so on. Specification:Applicable for barcode reading from ... paper.Decodable 1D/2D barcodes: PDF417, QR, DM (Data Matrix), GM and so on.Image sensor: CMOS 752* 480 ... : FCC, CE, RoHS Look for a DM(data matrix) Code Reader producer?