VIZIO M471I-A2 47-Inch 1080p Smart LED TV (Refurbished) Refresh Rate: 120Hz (Effective) Backlight: LED (Edge-Lit w/ Local Dimming) Smart Functionality: Yes - VIZIO Internet Apps Plus Dimensions (W x H x D): TV without stand: 41.93" x 24.65" x 1.75", TV with stand: 41.93" x 26.54" x 8.54" Inputs: 3 HDMI, 1 USB