Blu-Ray Ultra-HD DRM: Difference between revisions

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Ultra HD Blu-ray uses internet connected AACCS DRM requiring wifi every time a disk is played, if AACS servers shut down disks are permanently unplayable .
Ultra HD Blu-ray uses internet connected AACCS DRM requiring wifi every time a disk is played, if AACS servers shut down disks are permanently unplayable .
[[Category:Digital rights management]]