Does Unity Support 3D?

So,

I was wondering, does Unity support 3D vision? If I were to play my game on a 3D TV (polarised screen), would it be 3D?

I'm not really sure how 3D works, is it to do with the game engine or the graphics card, or both?

Thanks All

There are plugins for 3D with blue/green glasses etc. Furthermore Nvidias 3D Nvision (Shutterglasses) works great with Unity on Windows ( http://www.nvidia.com/object/3d-vision-main.html ).