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TCL QM8K Series Smart TV is The New, Ultimate Choice TV 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, CrystGlow WHVA 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 LD3800 Precise Dimming Series and up to HDR5000 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 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 QM8K TVs feature Audio by Bang & Olfusen as well as Dolby Atmos and DTS Virtual:X for accurate, immersive sound.
A: For this TCL TV, it uses passive cooling and as long as you adhere to the manufacturer's recommendation for placement, heat dissipation will not be an issue, and you should enjoy great performance for the life of the TV. Hope this helps! Thank you, TCL Customer Support
Q: How many speakers are in the TV and what is the speaker arrangement of TCL 98" Class WM8k.
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Q: warranty
A: Our TVs are carefully designed and engineered to give our customers years of entertainment. Additionally, all new TCL TVs come with a standard one-year manufacturer's warranty. You can visit https://www.tcl.com/us/en/warranty/tv-warranty for more specific warranty questions. Hope this helps! Thank you, TCL Customer Support
Q: On the TCL 98" QM8K QLED can the stand width be shorten to 65"
A: For this 98 inch TCL TV, the feet spacing to fit on a stand is 73 inches. The feet are not adjustable. Hope this helps! Thank you, TCL Customer Support
A: In order for us to better assist, please reach out to us at [email protected] with your contact information and a description of what you need help with. Thank you, TCL Customer Support
Q: Will this TV be back in stock at Best buy? Thank you
A: For inquiries concerning stock and availability, you would want to contact your local Best Buy or Best Buy Customer Support as they would be best equipped to further assist you. Hope this helps! Thank you, TCL Customer Support
Q: What are the dimensions of the box for this tv?
A: For this 98" TCL TV, the dimensions for the box are as follows: (W x H x D) 92.44" x 56.3" x 8.5". Hope this helps! Thank you, TCL Customer Support
A: For inquiries concerning Best Buy's website, you would want to contact Best Buy Customer Support as they would be best equipped to further assist you. Hope this helps! Thank you, TCL Customer Support

TCL QM8K Series Smart TV is The New, Ultimate Choice TV 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, CrystGlow WHVA 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 LD3800 Precise Dimming Series and up to HDR5000 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 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 QM8K TVs feature Audio by Bang & Olfusen as well as Dolby Atmos and DTS Virtual:X for accurate, immersive sound.

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

The advanced LG OLED evo C5-Series is better than ever. The LG OLED evo C5 is powered by the next-gen Alpha 9 Gen8 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C5's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C5 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, with VRR for PC gaming and four HDMI 2.1 inputs.

The Hisense U8 Series is an award-winning TV that makes for the ultimate game-watching experience. It’s enhanced with Mini-LED Pro technology, reaching up to 5,000 nits peak brightness for even sharper contrasts, brighter lighting and more dramatic shadows. Soak up over a billion vibrant shades on your screen with QLED Color. The 165Hz Native Refresh Rate and Anti-Glare Low Reflection Pro panel technology helps you see it all clearly without any interference. And Dolby Atmos along with an up to 82W 4.1.2 Multi-Channel Audio System bring all the sounds of the cinema right to your living room.
| Pros for TCL - 98" Class QM8K Series 4K UHD HDR QD-Mini LED Smart TV with Google TV (2025) | |||
|---|---|---|---|
| Cons for TCL - 98" Class QM8K Series 4K UHD HDR QD-Mini LED Smart TV with Google TV (2025) | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Customers often highlight the exceptional picture quality of the 98" Class QM8K Series 4K UHD HDR QD-Mini LED Smart TV with Google TV (2025), praising its sharp, smooth images and excellent color reproduction, especially with HDR content. The deep blacks and bright whites also receive significant praise. There are currently no reported negative customer experiences.
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.
I have had the 98QM8K TV for a few weeks and can confidently say that the colors, brightness, and black levels are all excellent with HDR material. I have replaced my projector and screen with this 98-inch TV and it has been a huge upgrade. I have only had limited exposure to SDR material or OTA 1080P or less resolution content or TV watching. The TV seems to struggle somewhat with lower resolution content and its upscaling capabilities seem only fair. But, again, I really haven't yet worked on dialing in the settings for that type of content. For UHD movies, the image can be stunning. For streaming HD content, the image can also be stunning. Since that is what I mostly watch, I can give this TV a solid 5-star rating.
Posted by ricwhite
I purchased this TV based on the review from https://www.rtings.com/tv/reviews/tcl/qm8k I recently spent about 3 months completely remodeling my basement to include a theater room and made the choice to go with a large TV over a projector for this space. I'm also a bit of a TV snob having both LG Signature OLEDs and Sony XBR OLED tvs throughout my home. Since this size of tv isn't made in an OLED panel, I knew I'd have to compromise on the overall picture quality that I'm used too. I even use an Alienware OLED ultrawide for work and PC gaming. That being said, this tv has some of the best looking inky blacks and contrast of any non-OLED tv I've ever seen. I also really appreciate that the two 2.1 HDMI ports are there and that the eARC HDMI port is not one of them. So many of these large format tvs that I looked at had the eARC taking over one of the two 2.1 HDMI ports and when paired with my Sonos Arc Ultra, which doesn't have HDMI passthrough, you basically loose the use of a 2.1 capable port. I have an Xbox X and a PS5 on this and I am using the other 2.0 HDMI port for the Nintendo Switch 2 - by using the built in Google TV for the streaming apps, I am able to use the soundbar and all my devices associated with the best signal/fidelity they can output. It's an impressive tv, and if you are looking for an alternative to a projector, I'd recommend it over any of it's peers at this size.
Posted by AaronC
We created a wall for the 98" QM8K and it is massive. The room is very big and has large windows with very little glair from ambient light. I was worried that the blacks would not be as black as other technologies but in my home this looks better than my old 85" Samsung 90Q. I am impressed with this relatively new manufacturer.
Posted by CharlesY