We saw this in a theater that just got the 3d equipment so it is not well known yet about the availability of 3d here. The technology is different from the Hannah movie, these glasses are a part of the system , I was told they cost 50 dollars a piece so you must return the glasses instead of the throw away style. I don't know if that is the style for this theater or this movie. The movie was very good it was truly a concert movie with everything centering around what appeared to be one concert instead of bits a pieces from different concerts. The only complaint I have is there was only 11 people in the theater and the sound was not adjusted accordingly so it was VERY loud. I would recommend this to any fan of the Jonas brothers or Disney