When films like Avatar and Clash of the Titans arrived in theaters in 2009, began the great wrath of 3D. Many films have been released in 3D format and there are even TV channels with 3D content and expected that they will change the way people watch television, but this did not happen.
Today, 3D TV and 3D cinema are two things that are far apart and the success of the latter is much more evident. Few people who watch 3D content on your TV, and this is mainly financial issue, because having a pair of 3D glasses and 3D TV is not cheap, and in fact these televisions are more expensive than the famous HDTVs.
Still, it seems that there is still hope, because it is estimated that the remainder of this year and next will increase quite the number of people who enjoy three dimensional content on your TV.