If you're ready to make the switch to 3D, the LG 50PX950 is ready for you, but 3D is just the start. With this amazing TV you also get 2D-to-3D upconversion, an amazing 600Hz refresh rate, and amazing contrast with a TruBlack filter. And that doesn't even take into account the plethora of online entertainment options. But the best part? This is the first 3D TV to be THX certified.