To experience LG"s 3D technology you need a 2010 LG 3D ready TV and LG"s 3D Active Shutter Glasses. The glasses communicate seamlessly with the TV"s emitter. In-turn a 3D image is created when the glasses alternately pass and block the light to each eye. The result is a beautiful, full HD 1080p 3D experience that brings you closer to the action from the comfort of your living room. (This model is for 2010 TV models.)