Hisense
65U6SF
Hisense - 65" Class U6 Series MiniLED QLED UHD 4K HDR Smart Fire TV (2026)
65"
4K LED
144Hz
Dolby Vision
- Hi-QLED MiniLED Take the next step with more precise control over brightness and contrast. Whether you're watching fast-moving sports, daytime TV, or movie nights, MiniLED improves how light is managed across the screen and brings out more detail in every scene. Hi-QLED technology delivers richer, more consistent color for an all-around better viewing experience.
- Native 144Hz Refresh Rate From fast plays to big finales, motion stays sharp so you never miss a moment. Native 144Hz refresh performance keeps movement fast and sharp, reducing blur during gameplay and live sports. The quick response helps you stay in control during competitive gaming while making rapid camera shots in shows and movies easier to follow.
- Anti-Reflection & Glare-Free Enjoy every scene, even in bright rooms. The screen reduces reflections, keeping your view clear and distraction‑free.
- Dolby Vision & Dolby Atmos With Dolby Vision and Dolby Atmos, feel closer to the action with picture and audio that work together for a truly immersive experience.
- AI Picture No settings to fiddle with. Just better viewing, every time. With built-in AI, your TV reads the room and tweaks brightness and color for you.
- AI Smooth Motion (Motion Rate 480) No blur, no choppiness — just smooth, sharp motion from the first frame to the last. Whether it's live sports, action movies, or gaming, every fast-moving moment stays easy to watch. Powered by motion rate 480.
- Hi - QLED Color Hi-QLED technology makes every shade, scene and skin tone look true-to-life, rendering every scene convincingly real, just as the creator intended.
- Total HDR Solution Every scene the way it was meant to look. Brighter highlights, deeper blacks, and more detail — whether you're watching a sunny landscape or a dimly lit thriller, the picture always delivers. Supports Dolby Vision IQ, HDR10+ Adaptive, HDR10, and HLG.
- Game Booster 240 Stay one step ahead with smoother, more responsive gameplay powered by VRR up to 240Hz*. Fast-moving action looks clearer with less blur and lag, helping you react quicker and play with confidence—whether you're in competitive matches or fast-paced adventures.
- No More Endless Scrolling Fire TV knows what you’re looking for, with smart recommendations, watchlists and it know how to pick up where you left off. Use your voice to ask Alexa+ what to watch next.
- Filmmaker Mode See and hear every movie exactly the way the director meant you to. Every color, every sound, every frame — nothing added, nothing lost.
- AI Light Sensor Intelligent brightness that adapts to your environment. By detecting ambient light and adjusting the backlight in real time, the TV maintains optimal picture quality for comfortable viewing at any time of day.
- Do More With Our TV Talk naturally to find what to watch across your apps, manage your smart home, or dive into virtually any topic.
- Watch It All Happen Manage your home from your TV. View cameras, adjust lights, and control comfort while you watch. See activity feeds and up to four live cameras on screen.
- AI Sports Mode The TV instantly recognizes sports content and adjusts picture and sound settings for the action. Enjoy smoother motion, clearer details, and boosted crowd audio that recreates the excitement of being in the stadium.
- 4K UltraHD Resolution & AI 4K Upscaler Whatever you watch, the picture gets better. Shows, movies, and streaming content are automatically sharpened and cleaned up — so everything looks closer to 4K, even if it wasn't shot that way.
- AMD FreeSync Premium Gaming the way it should feel — smooth, responsive, and totally immersive. The TV automatically syncs with your console or PC, so there's no lag and no more images splitting across the screen mid-action.
- Apple AirPlay 2 & Apple Home With AirPlay 2 and Apple Home compatibility, you can effortlessly stream content from your Apple devices and control your TV as part of your smart home—no extra setup required.
- 2 Year Warranty Get extra peace of mind with an extended 2-year limited warranty—added coverage that gives you more confidence in every viewing experience.
The Hisense U6 brings Mini-LED picture quality to everyday viewing, with bright color, solid contrast, and a clear, easy-to-watch picture across your favorite content. Hi-QLED MiniLED makes shows, sports, and movies look more vibrant, while smooth motion with a Native 144Hz Refresh Rate keeps fast action easy to follow. The AI Picture automatically adjusts the picture based on what you’re watching and your room’s lighting, so everything looks natural without extra setup. Dolby Vision, Dolby Atmos, and a full range of HDR formats add more detail and immersive sound, making movie nights and streaming feel more engaging. With AI 4K Upscaler, gaming features like AMD FreeSync Premium, and built-in Fire TV with Alexa voice control, the U6 is a simple, all-in-one way to enjoy a reliable, great-looking picture every day.
| Display Type | LED |
|---|---|
| Backlight | Full Array Local Dimming |
| Screen Size | 65" class (64.5" actual) |
| Resolution | 4K (4K (2160p)) |
| Refresh Rate | 144 Hz |
| HDR Formats | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Smart TV | Yes — Fire TV |
| Voice Assistant | Amazon Alexa |
| Surround Formats | Dolby Atmos |
| HDMI Inputs | 4 |
| HDMI ARC | eARC |
| USB Ports | 2 |
| VESA Mount | 400mm x 300mm |
| Dimensions (with stand) | W: 56.9" × H: 34.6" × D: 11.7" |
| Dimensions (without stand) | W: 56.9" × H: 33" × D: 2.6" |
| Weight (with stand) | 38.8 lbs |
| Weight (without stand) | 38.4 lbs |
| Model Year | 2026 |
| UPC | 888143025551 |
| Best Buy SKU | 6673654 |