Sony XBR65X900C 65-Inch 4K Ultra HD 3D Smart LED TV (2015 Model) Refresh Rate: 120Hz (Native); Motionflow XR 960 (Effective) Backlight: LED (Edge-Lit) Smart Functionality: Yes; HDR Compatibility: Yes Dimensions (W x H x D): TV without stand: 57.3" x 32.9" x 1.6", TV with stand: 57.3" x 35.4" x 10.1" Inputs: 4 HDMI (HDCP 2.2), 3 USB Sony strongly recommends that the customer have a professional installer wall mount their TV