10 tips to consider before buying an HDTV - Article

Yes , but to watch a 3D content, one need 3D glasses and this is the concern. How can people like me will bear the pain to wear 2 glasses (glasses over glasses) to watch 3D.

Also, presently only 31 3D channels are broadcasting all over the world. In India only Videocon d2h is having a 3D channel.

Here is the pictorial representation of 3D technology.
 
Does 3D Tv's convert all 2d channels to 3d?
 

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