The XBR-55X900C is a 55-inch ultra high definition television model which is manufactured by the Sony brand. It has dimensions of 48.6 inches by 10.1 inches by 30.5 inches and weighs 44 pounds. With an LED and LCD display technology, a 2160p native resolution, a 120 Hz refresh rate, an XR 960 motion flow, 4 HDMI (High Definition Medium Interface) inputs, and 3 USB inputs, it offers quality 4K imaging.