In computing, ROM Mark or BD-ROM Mark is a serialization technology designed to guard against mass production piracy or the mass duplication and sale of unauthorized copies of pre-recorded Blu-ray Discs. Only licensed BD-ROM manufacturers have access to the equipment that can make these unique ROM Marks, thus allowing authentic BD-ROM media like movies and music to be identified.[1]
The ROM Mark contains the Volume ID required to decrypt content encrypted using AACS.[2]
High-definition media | |
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Media formats | |
Promoter | |
Interactivity | |
Recordable formats | |
Comparison | |
Copy prevention | |
Blu-ray players | |
Ultra HD Blu-ray players | |
HD DVD players |
Discs |
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Technology | |
Content protection | |
Groups | |
Hardware/software/content | |