Special 3D Glasses – there are two types of 3D glasses: passive glasses and active glasses used in passive 3D TV and active 3D TV. Passive glasses which utilize polarizing glasses, similar to those used in 3D theaters, and active glasses that use liquid crystal shutters that run on batteries and are more expensive than passive glasses.
3D Content – In order to fully enjoy the 3D experience on your 3D TV, you need 3D content. This content is available from different source materials such as Blu-Ray, TV channels which offer 3D broadcasts, and even video games.
You can even play 2D content on a 3D TV. Find the 3D TV you want at great prices only at Sam’s Club.