LG Electronics 49UF6430 49-Inch 4K Ultra HD Smart LED TV (2015 Model) Refresh Rate: 120Hz (Effective), 60Hz(Native) Backlight: LED (Direct LED) Smart Functionality: Yes Dimensions (W x H x D): TV without stand: 43.5" x 25.4" x 2.2", TV with stand: 43.5" x 27.6 x 9.3 Inputs: 3 HDMI, 1 USB, 1 RF, 1 Component, 1 Composite, 1 Optical Refresh Rate: 120Hz (Effective), 60Hz(Native) Backlight: LED (Direct LED) Smart Functionality: Yes Dimensions (W x H x D): TV without stand: 43.5 x 25.4 x 2.2-Inch, TV with stand: 43.5 x 27.6 x 9.3-Inch Inputs: 3 HDMI, 1 USB, 1 RF, 1 Component, 1 Composite, 1 Optical, 1 LAN