What does that even mean? Is Nvidia using some sort of strange method of doing 3D that is different from standard generic 3D in bluerays and TV broadcasts? I can't even play bluerays as windows 7 just doesn't see the projector as something capable of displaying 3D. Are Nvidia basically saying it would be impossible for an Epson projector to display a 3D image via one of their cards because they've got some weird way of doing 3D that isn't standard? I've contacted Epson about it and there's little they can do if the signal coming into the projector isn't right. I've asked them if they are doing anything to get their projectors on Nvidias compatibly list but from the reply you got it sounds impossible???