COMPUTER FUNDAMENTALS

Detailed explanation-1: -Blu-ray Disc media include these features: 50GB capacity-Each disc can hold more than 10 standard DVDs. 25GB capacity-Each disc can hold more than 5 standard DVDs. Space for HD video recording-Massive hard disk backups and large multi-media files.

Detailed explanation-2: -On average at 1080p a 2 hour movie would use about 7 or 8 Gbps. If you were to watch a movie at a different quality like 720p, you would use about 0.9GB per hour. 2K and 4K would use about 3 GB and 7.2 GB an hour, which doesn’t put into account other factors.

Detailed explanation-3: -On average, a 25GB Blu-ray disc can hold 135 minutes of HD video using MPEG-2 compression format plus 2 hours of bonus material in standard definition quality or 10 hours of standard definition video.