Samsung UN55HU9000 Curved 55-Inch 4K Ultra HD 120Hz 3D Smart LED TV Refresh Rate: 120Hz (Native); Clear Motion Rate 1440 (Effective) Backlight: LED (Edge-Lit w/Local Dimming) Smart Functionality: Yes - Motion and Voice Control with Built In Pop-up Camera Dimensions (W x H x D): TV without stand : 48.5'' x 28.5'' x 3.7'', TV with stand : 48.5'' x 30.2'' x 12.1'' Inputs: 4 HDMI 2.0, 3 USB, 1 Component, 2 Composite Accessories Included: Smart Remote Control, 4 Pairs of 3D Active Glasses (SSG-5150GB)