In case you hadn't noticed, there was some trouble brewing in the NVIDIA camp. After ages of reigning atop the land of stereoscopic 3D playback on the PC, NVIDIA is finally being confronted with a real, bona fide standard for 3D, with zero GPUs capable of meeting it. The current NVIDIA 3D Vision-compatible cards pump out the necessary pixels over DisplayPort or dual DVI plugs, while the official spec for 3D TVs is an HDMI 1.4 plug that accepts data from both frames at once. We were in doubt there for a moment, but it turns out NVIDIA's cards upgrade to 1.4 just fine, and all 3D Vision customers will be getting this as a free upgrade later this spring. NVIDIA will also be offering
