We voiced our disappointment with Sharp's lack of glasses-free 3D tech yesterday, but they were using their i3 Wall tech to do something very interesting. The seem between each panel is only 6.5 millimeters, but they put a curve in the front screen and extended the picture on the top and the bottom to make the whole thing much more immersive. Standing in the middle and having all of that coverage in your periphery is a lot like going on a theme park ride than it is watching TV.
