This Insignia NS-55DF710NA21 55" Class F30 Series LED 4K UHD Smart Fire TV is available only at Best Buy. Its 55 in. screen has 4K UHD resolution at 60 Hz. Fire TV gives you access to streaming services, and you can control it with the Alexa voice remote. DTS Studio Sound creates clear, realistic sound.

Take in every moment with breathtaking 4K Ultra HD on this 55-inch screen. It’s equipped with DTS Studio Sound to create realistic and immersive audio. 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. Experience the affordable, yet high-performing Insignia NS-55DF710NA21 55" Class F30 Series LED 4K UHD Smart Fire TV.