The LG 55LH40 55" LCD HDTV (54.6â diagonal) is a Full 1080p LCD HDTV featuring a TruMotion 120Hz panel and Intelligent Sensor Technology that virtually eliminates blur. The LG 55LH40 also features LGâs Smart Energy Saving technology for higher energy conservation. The 55LH40 automatically optimizes the picture to the lighting conditions in the room for a personalized and enjoyable viewing experience. Experience deeper blacks and greater picture detail with the LG 55LH40's 70,000:1 Contrast Ratio. LG continues to bring you the perfect balance of style and elegance to keep in harmony with your home or office.