Digital watermarking now being popular in barcode industry after the major barcode manufacturer Datalogic adopted this technology into their later Magellan 9800 multi scanning omni dimension scanner. Digital watermarking is the technology to print multiple repeat transparent human eye invisible barcode on the exiting product packaging. the digital watermarking have been enable users to embed digital barcode information repeatly without interfear the existing outlook of the packaging and imporve barcode scanning rate to almost 100% on the check out counter. To know more on this technology, you may contact us at sales@alcaidc.com