Which Blu-ray Profile includes which features?
April 4th, 2008 by Scot Drew
- All Blu-ray Profiles have 64KB of built-in persistent memory.
- Profile 1.1 has a 256MB hard drive; 2.0 has 1GB of local storage.
- Picture-in-Picture is mandatory in both 1.1 and 2.0 players.
- Secondary Audio* is also required to be built into both 1.1 and 2.0 machines.
- Internet Connectivity** is a mandatory feature of only 2.0-compliant devices.
* This refers to features such as filmmaker commentary.
** Select Profile 1.1 machines feature an Ethernet jack, but this is used solely for firmware upgrades. These machines cannot access special online content or features.
