Worst of all, the movie industry has the right to protect its intellectual property, most new Blu-ray discs are protected by advanced Blu-ray copy protection technology which affect you to play the Blu-ray at will. For Blu-ray old users, we know that most Blu-ray disc are frail due to the plastic material, they are easy to be scratched, dirty or damaged by external force, in addition, if you rae cravy about the Blu-ray movies collection, you may be worried about the large disc storage space. Blu-ray disc have been wide used in our life, we can watch the movies at home with friends and family.