2014-02-21, 17:22
OE is basically a very lightweight, small footprint Linux distro with XBMC built in. So, as far as I know, anything XBMC supports, OE supports. But anyone can feel free to correct me if I'm wrong. Unless you need functionality that XBMC and its addons doesn't provide I'd go with OpenElec. To answer your Q more directly, OE will play 3D files if they're HSBS. It may be they've added support for others now as well.