The artists at Legend3D began by studying every shot in the film and mapping out each element on screen in order to create a realistic sense of depth.

ENGADGET: Top Gun Blu-ray 3D details revealed, comes home February 19th after IMAX 3D run

Xbox viewers can also access additional Academy Awards information on a smartphone or tablet with the free Xbox SmartGlass app, bringing a second screen element to the Oscars.

FORBES: Why Ben Affleck's Argo Should Win The Best Picture Oscar

Switching involves looking at an element of the screen and giving a big blink to select -- the display seems adjusted in such a way that normal blinks won't trigger it, so you're less likely to accidentally set something off.

ENGADGET: Haier's Eye-Control TV set, we go eyeballs on (video) HD