Description : 10 years ago I was in Prague at Flora in a 3D cinema, and then I had a headache for another 2 hours (all of us). Is the technology more mature today?
Last Answer : the technology is the same, its use is better, so the result is more natural on the other hand, now old 2D movies are converted to 3D on a computer or they try to do it directly when playing TV or computer, which is rarely perfect, but of course it's something other than new 3D movies in the cinema