Arcsoft TotalMedia Theatre - Windows Plays - Blu-ray (BDMV, BD-Java, BD Live), including all Hollywood movie discs, with support for Java games, Internet interactivity and personally recorded BD-R/RE discs (BDAV) Blu-ray disc video formats - High Definition MPEG-2, AVC, VC1 (SMPTE 421M) as well as all other High Definition (HD) content - WMV HD, Quicktime HD, DivX HD, H.264 HD, RealPlayer, DVR-MS. Supports both 1280x720 (720p) and 1920x1080 (1080p) Audio formats used in Blu-ray discs - LPCM, AC-3, DD+, and MLP. And Dolby Surround, Digital 5.1 (AC-3) AACS (Advanced Access Content System) - the copy protection technology for Blu-ray