Blu-ray and DVD Details
DVD's are professionally duplicated DVD-R media to NTSC standards.
Blu-rays are professionally duplicated on BD-R media to NTSC standards. Please note that only Hi-definition Blu-ray players can play Blu-ray discs. Furthermore these discs will not play in a standard DVD player. If your Blu-ray disc does not play, please ensure your Blu-ray player has been updated with all required software