Their presentation was weird. They said it was real-time but all they showed was from a static pov. At this point it just seemed like a normal 360 stereo panoramic image to me.
''I got the chance to experience a demonstration of Iray VR Lite on an HTC Vive, and in this demo Nvidia had a handful of pre-defined head positions. I could look around, and in the distance there would be a glowing green orb.
Using the controller, I could aim at it and trigger a teleport. With that, I was able to maneuver through the upcoming headquarters, Endeavor. It was quite an impressive demo, but lacking the ability to move my head around did feel, well, lacking.'' -Niels Broekhuijsen
''The demo was run on Nvidia’s VCA (Visual Computing Appliance) with 32 nodes in Santa Clara, with the output transmitted to the convention center through a very fast Internet connection''
http://www.tomshardware.com/news/nvidia-iray-vr-gtc-2016,31573.htmlThat all sounds very MEH to me. Require overly expensive hardware.