LG 47LD950 3D TV Product specs; · 3DTV (passive) · Full HD 1080p · Intelligent Sensor · TruMotion 200Hz · USB 2.0 (DivX HD, MP3, Jpeg play) · HDMI version 1.4 · 4 polarised glasses included · Invisible speaker · USB 2.0 (DivX HD, MP3, Jpeg play) · 4XHDMI LG 47LD950 Television. 47" 3D Ready LCD TV with 200Hz, 4 x HDMI and USB connectivityThe LG LD950 3D Ready LCD TV provides a truly immersive viewing experience perfect for the family to enjoy those great moments in glorious 3D with 4 pairs of passive glasses included. You can convert your living room to a sports stadium or movie theatre with content from 3D Blu-ray players, 3D video games and future services from Sky. -------------------------------------------------------------------------------------------------------------------------------------------------------------- PASSIVE 3D This is similar to what you would experience in the cinema whilst watching a 3D movie. They use polarised glasses to display a different image to each eye by only letting in the correct image intended for the left and right eye. The images are then projected in a separate eye, which are then combined by the brain to produce a 3D image. One of the key differences for consumers is that passive 3D TVs require the same 3D glasses as are currently used in 3D cinema screenings and are sold at a very accessible price point. LG’s passive 3D TV is the 47LD950. ------------------------------------------------------------------------------- The LG 3D LCD TV provides a truly immersive viewing experience perfect for the family to enjoy those great moments in glorious 3D with 4 pairs of passive glasses included