yes, "Nvidia 3D Vision" requires the "3D Kit" and a 120Hz LCD Monitor.
But "Nvidid 3D Vision Discover" can be used with a normal monitor and a Red/Blue glasses. http://www.nvidia.com/object/3D_Vision_Discover_Main.html
I tried it with an old paper 3D glasses I had, and it works :D
Just need a...