Laser-based barcode scanners have been around for decades and due to lots of moving parts, they are sometimes considered as fragile. After years of product and technology development, 2D imagers are now considered as widely used barcode readers. 2D imagers can scan virtually every barcode symbology such as QR Code Data Matrix, and PDF417, which other scanners can't read. What is 2D Imager? A 2D Imager is a barcode reader which works as a digital scanner and is capable of reading two-dimensional (2D) barcodes. The 2D imager used to scan for both 1 dimensional and 2-dimensional barcodes from a paper, synthetic media, and electronic screens. 2D imagers are the most powerful barcode scanners and offer additional functionality over common barcode scanners. How 2D Imager works? 2D Imager barcode scanner captures images as well as scan barcodes, processes it and decodes the barcode to extract all the details from the code, it’s an almost-instant process. 2D Imager uses advan...