Features:50" LCD panel. With a 3840 x 2160 Ultra HD resolution (4K x 2K). True 16:9 aspect ratio. View your movies as the director intended. Wide 178-degree vertical and 178-degree horizontal angles. Built-in digital tuner. HDMI Inputs: 4. 50" screen measured diagonally from corner to corner. Wall-mountable. Built-in WiFi.