This product is issued with the patented "One-Blue Licence" Blu-ray Disc (BD) technology. One-Blue is a licensed one-stop shop that pools 15 leading manufacturers of Blu-ray Disc technologies. Products relating to Blu-ray are licensed, including Blu-ray players, recorders, media, and software, but some products do not have "One-Blue License". Even if you are not licensed on this product, there may be some protection issues that may be issued. Buy a licensed product with peace of mind.