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Things are looking bright! The U6 series smart display from Hisense makes Mini-LED accessible to everyone. Mini-LED along with QLED Quantum Dot color technology create a more colorful and realistic picture that appears sharp no matter the light. Whether you’re a move buff, sports fan or gamer, experience the lasts in cinema-quality technology from the comfort of your own home.
Q: What is the warranty period for this Hisense TV?
A: This Hisense TV comes with a 2-year warranty for both parts and labor.
Q: How many speakers does this Hisense TV have?
A: This Hisense TV has 2 built-in speakers.
Q: What is the refresh rate on this Hisense TV?
A: The Hisense TV has a refresh rate of 60Hz.
Q: What type of display panel does this Hisense TV use?
A: This Hisense TV uses a Mini-LED QLED display panel.
Q: What version of Bluetooth does this Hisense TV use?
A: This Hisense TV is equipped with Bluetooth version 5.3.
Q: Does the Hisense TV include any high dynamic range formats?
A: Yes, the Hisense TV supports Dolby Vision HDR format.
A: I can answer part of your questions. I have this tv in a darker room and the picture is great. Viewing off center is good as well. Glare from the door or the lamp does reflects on the screen but picture quality is not affected.
A: Hi Hisense Customer, Thank you for your interest in the Hisense 75U6N. This model has a peak brightness of 600 nits and 240 local dimming zones. If you have any further questions or concerns, please give us a call at 1-888-935-8880 or email us at [email protected]. Thanks again, Harley with the Hisense Support Team.

Things are looking bright! The U6 series smart display from Hisense makes Mini-LED accessible to everyone. Mini-LED along with QLED Quantum Dot color technology create a more colorful and realistic picture that appears sharp no matter the light. Whether you’re a move buff, sports fan or gamer, experience the lasts in cinema-quality technology from the comfort of your own home.

TCL QM6K Series Smart TV, The New Definition of Affordable Premium, is ideal for fast action movies, sports, and next level gaming TCL’s Halo Control System that includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro OD Reduced Optical Distance, High Contrast HVA Panel, Enhanced QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images. With Up to LD500 Precise Dimming Series and High HDR Brightness, you’ll experience pure black levels and a great picture in virtually any room lighting environment. TCL's AIPQ PRO Processor, an advanced processor optimizing each scene with machine learning provides an unrivaled cinematic experience. 144Hz native panel refresh rate with Motion Rate 480 focuses on best-in-class motion clarity producing smooth video playback. With TCL's Game Accelerator 288 and Auto Game Mode gameplay is blistering fast keeping you ahead of the competition. TCL QM6K TVs feature Dolby Atmos, DTS Virtual:X, and an all new ONKYO speaker system with a built-in subwoofer* for high performance spatial sound. TCL QM6K Series Smart TVs are the new definition of Affordable Premium.

The time is now to experience content in lifelike 4K HDR picture. Everything you watch will be sharp, detailed and in bright, vibrant color. Google TV makes it easy to find your favorite movies and shows from all the top streaming apps.

Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²
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Customers frequently mention the excellent picture quality and value for the price of the 75" Class U6 Series Mini-LED 4K UHD QLED Smart Google TV (2024). Many also appreciate the ease of use and the well-designed remote control. However, some users point out limitations in the refresh rate and occasional slowness in the operating system. The contrast and brightness are also frequently praised.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
We recently purchased the 75” HiSense U6 Mini LED TV, and we’re extremely satisfied with the performance and value. While HiSense may not be as well-known in the U.S. as brands like Samsung or LG, it has been steadily gaining recognition for delivering high-quality TVs at competitive prices — and this model is a prime example. The U6 series features Mini LED backlighting, which allows for greater control over local dimming zones compared to traditional LED TVs. This translates to deeper blacks, better contrast, and improved brightness — especially noticeable in HDR content. Unlike many budget-friendly options, this TV is full-array backlit rather than edge-lit, which significantly improves uniformity and visibility in bright environments like our living room. Out of the box, the picture quality is impressive, with vivid colors and surprisingly good motion handling. It supports Dolby Vision, HDR10+, and HLG, making it well-equipped for modern content. Sound quality is also a pleasant surprise. The built-in speakers produce clear dialogue and decent bass for a flat panel. While it supports technologies like Dolby Atmos for enhanced soundbar integration, it still holds its own without one — which isn’t always the case at this price point. All in all, this TV exceeded our expectations. If you’re looking for premium features like Mini LED and advanced HDR support at a mid-range price, don’t let the lesser-known brand name deter you. HiSense has created a feature-rich, high-performing TV that punches well above its price class.
Posted by AngeloT
Really great so far. The 75-in model uses an IPS panel (unlike other sizes using the VA panel) which means I can really easily see from each side, with great quality at extreme angles. Excellent 4K quality and I get full Dolby Vision even just using my Fire TV 4K stick in the HDMI port. I prefer the Fire TV interface, it also allows me to see my security cameras. Using it allows my Fire TV remote plus my Hisense remote to both work so my wife and I each have our own remotes while we watch, and both control channel, voice search and our audio soundbar using HDMI ARC. It has a nice bright picture and streams very well over only 20 MBs download speed broadband. I haven't yet found anything not to like about this TV after having it for 3+ weeks..
Posted by Mark
Bought the 75" model U6N to replace a 75" TCL 6 series which developed a horizontal line after only 4 years. The Hisense has a better picture...which is outstanding by any measure. I'd give it 5 stars if it were the ROKU OS instead of the Google TV, which OK but lags a bit even though it's new.
Posted by JayD