Hisense 55" U6 Mini-LED 4K Smart TV – 144Hz Gaming, $150 Off

Hisense 55" U6 Series Mini-LED 4K Smart TV – $397.99 (27% off $547.99) · 4.3/5 · 786 reviews Amazon has the Hisense 55" U6 Series Mini-LED QLED 4K Fire TV for $397.99. Also available in 65", 75", 85", and 100". This is where Hisense gets genuinely competitive — a 55" Mini-LED TV with up to 1,000 nits peak brightness, up to 600 local dimming zones, native 144Hz panel, QLED color, Dolby Vision IQ, Dolby Atmos, and Game Mode Pro with AMD FreeSync Premium, all under $400. Reviewers consistently praise the picture quality and brightness as exceptional for the price, and the built-in subwoofer gets positive marks for a TV speaker. Same caveat as the E6: Fire TV is the smart platform, and it's slower than Roku or Google TV for app switching. If you're gaming or connecting an external device, the lag mostly disappears and the 144Hz panel becomes the story. Free unpacking service included with delivery. 30-day returns through Amazon.