Samsung UN55KU6500 Curved 55-Inch 4K Ultra HD Smart LED TV (2016 Model) Refresh Rate: 120CMR (Effective) Backlight: LED Smart Functionality: Yes, Built in Wi-Fi: Yes Dimensions (W x H x D): TV without stand: 48.9" x 28.3" x 4.4", TV with stand: 48.9" x 30.7" x 12.2" Inputs: 3 HDMI, 2 USB