3d Television by 2020

From Reuters:

Imagine watching a football match on a TV that not only shows the players in three dimensions but also lets you experience the smells of the stadium and maybe even pat a goalscorer on the back.

Japan plans to make this futuristic television a commercial reality by 2020 as part of a broad national project that will bring together researchers from the government, technology companies and academia.

The targeted “virtual reality” television would allow people to view high-definition images in 3D from any angle, in addition to being able to touch and smell the objects being projected upwards from a screen parallel to the floor.