"Ultra-definition television will transform the giant-screen viewing experience in the years ahead, and LG is proud to bring this new technology to market so that discerning U.S. consumers can enjoy a fully immersive home theater experience," added Jay Vandenbree, LG USA's senior vice president of home entertainment.
The massive display has a 3840 x 2160 resolution, double that of a 1080p TV on both the vertical and horizontal scales.
Additionally, the TV has Wi-Fi, Cinema 3D and LG's Smart TV tech, with access to apps and premium subscription services.
Last month, Sony announced a similar display for sale in November, but with a $25,000 price tag.