Now this is both cool AND useful. We've seen this before where the user wears an HMD like the Oculus Rift, they have a computer in a backpack, and they walk around the room with the help of tracking infrared cameras.
"The Immersive Technology Alliance (ITA) is really well networked inside and outside the membership, and they are bringing much needed expertise and viability to the 3D and VR markets. As a leader in glasses-free stereoscopic 3D display technology, DTI is already benefiting from joining this worthwhile effort. We look forward to working with ITA members as we bring our latest glasses-free display that eliminates viewing position restrictions, allows multiple observers, provides full HD resolution in 3D and 2D, and has depth of field heretofore only achievable with 3D glasses." - Arnold Lagergren, CEO, Dimension Technologies Inc (DTI)
This is a very cool development. Provided Dimension Technologies Inc. can deliver, their product could mark a viable reboot for stereoscopic 3D gaming because it will deliver exciting experiences without the trade-offs plagued by other glasses-free solutions and the anti-3D glasses rhetoric.