Take the holidays as an example.  You've got family and friends over and not enough 3D glasses to go around.  It won't be a problem most of the time, but for 3D exclusive channels, VODs and recorded shows it will be.  You'll have the choice to watch in 3D or not at all.

Sensio is aiming to satisfy the need to change back to 2D with a new technology that it just got patented.  Using the tech, you'll be able to simply switch between 2D and 3D, even on content recorded in 3D.

"The ability to view 3D in 2D is essential technology for TV manufacturers," says Sensio president Nicholas Routhier, "and we anticipate that demand for our patent license will be positively impacted."