English: (which scales to Dolby TrueHD 7.1 for older receivers). English: Dolby Digital 5.1.
An 8-minute look at the new and returning cast members. Matrix 4 1080P
Various international languages (French, Spanish, etc.) in Dolby Digital 5.1. English: (which scales to Dolby TrueHD 7
The 1080p Blu-ray and digital release includes high-definition video, immersive audio tracks, and extensive behind-the-scenes bonus features. Technical Specifications Video Resolution: 1080p High Definition. Aspect Ratio: 2.39:1 (Scope). Audio Formats: immersive audio tracks
A 9-minute retrospective on the franchise.