Vizio Does 4K—and Demos Glasses Free 3D
Next to the 4K display, Vizio also showed a glasses-free 3D prototype, though this was apparently a technical demonstration rather than a product we should expect anytime soon. The 3D effect was modestly effective, but not equal to the glasses variety. And the picture was otherwise rather grainy (possibly due to the screen treatment needed for the glasses free experience) and not yet quite ready for prime time. As with other glasses free 3D we’ve seen, the 3D effect was only visible at several specific zones across the viewing area, but unlike those other sets, the picture merely went to 2D in the areas between those zones rather than breaking apart into the two separate eye images.