this will effect your gaming future...6d displays Left: 4D displays respond to changes in viewpoint. Right: 6D displays respond to changes in viewpoint as well as surrounding light. read more http://web.media.mit.edu/~raskar/6Ddisplay/ this next invention will effect you gaming future much sooner..cheap motion capture..second skin for more detailed info see here... http://web.media.mit.edu/~raskar/LumiNetra/ and here.. http://web.media.mit.edu/~raskar/Media/mocapSpotlightIEEESensorsNov07.pdf
if this type of thing interests you..all this and more is linked from here M.I.T. Camera culture http://cameraculture.media.mit.edu/projects Coded Computational Photography Computational Storytelling Second Skin: A Bio-I/O Platform for Wearable Fabric Six-Dimensional Displays Computational Probes (This is is going to replace barcodes and rfid tags) High Speed Tomography
I guess you refer to the 6d display..yea..bet that is going to be very expensive for early adopters. The article does not mention costs the motion capture is under $100 for the do it your self people..will probably hit the market for $1000. It also contains MUCH MUCH more info. Todays MO-cap is $80,000 and the places that have them are booked solid. this is talked about in the links. Canada seems to be the Mo-cap capital.