Re-read this blog for content:
http://blogs.nvidia.com/ntersect/2010/01/surround-yourself-with-nvidia-3d-vision-technology.html
Specifically:
Of course, astute gamers may have noticed something called 3D Vision Surround mentioned in today’s release. Yep, that’s right... with 3D Vision Surround, now you can play on three 3D displays simultaneously, and span your entire game across all three panels for a totally immersive, rocking 3D environment. Of course, you can also use our Surround technology in 2D mode too, but why would you want to game in a flat environment?
And while 3D Vision Surround will be officially launched with our GF100 GPUs later in Q1, the good news for everyone is that 3D Vision Surround will also be supported on our GT200 family too! More details about 3D Vision Surround will be announced over the next few weeks, but we’re sure you’re as excited as we are to try it out.
Looks like nVidia didn't want to merely feature chase ATI on this one and added it in fully integrated into the 3D Vision setup. For all the things we've talked about it finally took ATI implementing it before nVidia would. IMHO, Matrox will be searching for a new target audience soon.
Looks like 2010 is the year Surround Gaming finally achieves critical mass. Expect it to be a bit more crowded around here in 6 months.