3D tv will take at least 5 years to be popular and household name. HD tv will go pretty strong by then.   To broadcast in 3 D the videos should be taken by multiple cameras. I doubt there are enough content at the moment in the world to be broadcasted in 3D. People still capture video on 2D. May be they can broadcast for few hours.

Secondly it is bound to be very very expensive because those programs needs to get its production cost.


Thirdly, I see the 3D tv products. Whichever 3D tv product i saw  be it Huyndai  or Sony. Those 3D tv needs special glasses to be seen in 3D. I wonder how many people would want to keep wearing glasses to watch the 3D TV.