Hisense 55 inch A6N Series Direct LED UHD Smart TV – Resolution 3840 x 2160, Static contrast ratio 3800:1, Viewing Angle (Horiz / Vert) [Degrees] 178/178, Built-in Wi-Fi 802.11b/g/n, Ethernet Lan port (RJ45 connector), 3x HDMI inputs, 2x USB 2.0 ports, Retail Box , 4 year Limited Warranty