Although they are more famous for their massive copper heatsinks, Zalman showed off a 19-inch LCD that is capable of a real 3D mode. All you need is a fairly current Nvidia graphics card and special polarized glasses (not the red and blue ones of yore). The effect is incredible. Because most games are rendered in 3D already, letting us see it isn’t as difficult as you think. We will definitely be getting one of these in for test.