Plex wants us to settle in for some holiday viewing in front of our home theater PCs, and to that effect it’s delivering a major beta update to its desktop app — including a new name. The more clearly defined Plex Home Theater syncs up with the XBMC 12 beta and simplifies Plex’s own update process. For those in the living room, shifting to the newer base brings AirPlay streaming from nearby Apple-friendly gear as well as 10-bit H.264 video and HD audio. Behind-the-scenes updates bring more efficient video rendering and fix some older bugs, such as audio sync with SD footage. The catch to enjoying all this? As the upgrade is pre-release code, Plex is limiting early access to PlexPass subscribers. Media mavens still willing to pay the premium can check out the source link for an upgrade to their end-of-year movie marathons.