Hisense 50H7GB2 50-Inch 4K Ultra HD Smart LED TV (2015 Model) Refresh Rate: 120Hz (Native) Backlight: LED Smart Functionality: Yes Dimensions (W x H x D): TV without stand: 44.3'' x 25.6" x 3.3", TV with stand: 44.3'' x 27.7'' x 9.8'' Inputs: 4 HDMI ports, 3 USB ports, 1 LAN port for Ethernet, 1 RF input, 1 L/R audio input, 1 RCA component input, 1 RCA composite input