This isn't new tech. Fairly certain this is the method. Heard of this a long time ago. Source: http://en.wikipedia.org/wiki/Stereoscopy#O...display_methods What this means: A filter is over the screen (adjusted by the slider on the right?) which limits the pixels that can be viewed by each eye. That is why you can't be too far to one side or the other. When the image is processed in your head, magic happens (3D effect). Not sure if this is the exact method I was thinking of but the closest I could find from a Google search.