Good Gear Guide
Beyond 2-D: 3-D monitors that wear the glasses for...
Liu showcased a larger model, which was convincing in its 3-D rendering, especially during scenes where stuff was flying around the screen. This monitor uses eight parallax barriers, which are layers in front of the LCD screen that allow light to pass through them at specific angles. The use of these barriers is what allows the 3-D image to be viewed by the naked eye.
Beyond 2-D: 3-D monitors that wear the glasses for you!