3D Ready: Allows you to enjoy three-dimensional movies at home. They work by drawing images quickly enough to show alternating images for the right eye and left eye. To see the 3D effects you will need to be equipped with 3D glasses and a 3D-compatible Blu-ray player.
Energy Star: Refers to TVs qualified under the U.S. Environmental Protection Agency's ENERGY STAR certification program. ENERGY STAR qualified TVs use about 30% less energy than comparable standard models, without sacrificing the features and performance you expect — saving you money on your utility bills while helping to protect the environment.