Get a refurbished Vizio SmartCast 65" 4K Smart Home Theater Display(model: E65-E0) for $549 at Walmart.com. Freight shipping will add $49.97, but this TV is normally $899.99 when new and this is the lowest refurbished price we found by over $150. This TV has a 120Hz refresh rate, four HDMI inputs, built-in WiFi and a 4K display which also supports HDR. It also has a built-in ChromeCast so you can stream content directly from your Chrome web browser or Android device. You can add an additional protection plan of up to four years for an additional fee and sales tax is charged in most states.