Bestbuy offers Insignia™ - 75" Class F50 Series LED 4K UHD Smart Fire TV for $399.99 (orig. $599.99) with free shipping .

Product Description:
This 75-inch screen uses 4K Ultra HD for vibrant, true-to-life images. Plus, DTS Studio Sound speaker technology delivers life-like sound from your TV. Access live over-the-air channels and streaming—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. The Insignia NS-75F501NA25 75" Class F50 Series LED 4K UHD Smart Fire TV is ready for an unforgettable night of entertainment.