Vizio E551i-A2 55" LED 1080p HD Smart TV, Screen Size: 55 inches, Resolution: 1080p (Full HD), Aspect Ratio: 16:9, Smart TV: Yes, HDMI Ports: 4, USB Ports: 1, Dimensions: 48.82 in x 28.35 in x 2.56 in, Weight: 41.23 lbs, Power Consumption: 120V~ 60Hz 1.3A, Year of Manufacture: 2013, Additional Features: Built-in Wi-Fi, Internet Apps, Serial Number: LTCWYWUMU3450419.