to play 3d bluray movies, you need to have "3d player" and a 3d capable TV.
when i say 3d player, i mean the usual 3d bluray player (i.e, Sony, Panny, Sammy, LG, etc. 3D bluray players), or NMT (mede8er, xtreamer, popcorn hour, wd, etc.). As regards NMTs, mostly plays 3d movie files in side-by-side (SBS) or over-under (OU) format only, and not ISO or (bluray) Image file. However, as I've stated, Xtreamer prodigy 3d can play sbs, ou, as well as ISO/Image files.
Pls take note also, you must use HDMI 1.4 cable to play 3D movies. anyway, this cable usually come with the package (either with the TV or the 3d player). Also, you may set BDLite = OFF, if you're having problems playing 3d movies/ISO file.