The most comprehensive FAQ document about the next generation of digital video and data recording has been updated . Updates include latest information about the AACS, MPEG-4 AVC, HD-DVD region coding, and much more. Check out the best of the net guide to the new High Definition age.

• Added DVD-Guides.com to the list of mirrors
• Minor grammar corrections
• Replaced instances of DTS++ with DTS-HD
• 2.4: Added link to “Is your computer fast enough for high definition DVD playback?” guide
• 3.2: Updated Blu-ray launch date information
• 3.7: Added some more information about MPEG-4 AVC
• 3.13: Added information for AACS
• 4.2: Updated HD DVD launch date information
• 4.15: Updated information about HD DVD region coding

Read the High Definition DVD FAQ!