... ,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 ... Matrix4.2cm18.5cm Certification: FCC, CE, RoHS Look for a DM(data matrix) Code Reader producer?