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TCL - 65" Class M8LF Series 4K UHD HDR Mini LED Smart TV with Fire TV (2026)

Model: 65M8LF
SKU: 6684149
Sold byBest Buy

Customers are saying

Customers highly value the outstanding picture quality for both HDR and SDR content, which is frequently highlighted as a standout feature. Users also appreciate the seamless setup process and the smooth 120Hz refresh rate that enhances gaming performance. Additionally, the integration of Dolby Vision and convenient hands-free voice control features contribute to a highly positive overall user experience.

Generated by AI based on customer reviews.
See it in-store: Sterling has a demo model on display.

Highlights

Features

  • Mini LED with full array local dimming

    Precision-controlled Mini LEDs create remarkable depth and detail with high contrast.

  • 4K UltraHD Resolution

    Experience incredible detail with 4 times the resolution of 1080p Full HDTVs.

  • 144Hz native refresh rate

    Crystal clear motion capability for fast moving action movies, sports, and video games, without image blur.

  • Alexa+ AI assistant

    Enjoy smarter home control, better recommendations, and help that adapts to you.

  • High Brightness+

    Brighter images for enhanced viewing experience for all your favorite games, sports, movies, and TV shows.

  • High contrast HVA panel

    TCL’s leading High Contrast HVA Panel technology provides incredible contrast for stunning pictures.

  • Game Accelerator 288

    Win the game with up to blistering fast 288 VRR, creating lag-free gaming.

  • Auto Game Mode (ALLM) and Game Bar

    Automatically enables Game Mode and Game Bar for the lowest possible input lag and latency with easy game settings for unmatched gaming performance.

  • Motion Rate 480 with MEMC Frame Insertion

    Combines multiple motion enhancement technologies for best-in-class motion clarity.

  • Dolby Vision, HDR10+, HDR10, & HLG

    Enjoy enhanced contrast, accurate colors and fine details utilizing advanced HDR formats.

  • Dolby Atmos audio

    Advanced spatial audio processing found in movies, TV shows, and video games.

  • DTS Virtual:X

    Advanced audio post-processing for your everyday content offering an immersive 3D sound, all from just your TV speakers.

  • Bluetooth personal audio

    Pair your favorite Bluetooth headphones to the TV for a private listening experience.

  • 4 HDMI inputs including one with eARC

    Four HDMI inputs for the best connection to gaming consoles, set-top boxes, AV receiver, and more.

  • Wi-Fi 5

    Fast Wi-Fi performance for your high-speed internet connection

  • Google Cast

    Works with the streaming apps you know and love: Enjoy TV shows, movies, videos, songs, games, sports and more from thousands of apps.

  • Apple AirPlay 2

    Share videos, photos, music, and more from Apple devices to your smart TV.

  • Hands-Free Voice Control and Apple HomeKit compatibility

    Easily use your voice to control your TV and find your favorite shows.

Specifications

  • Display Type
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    65 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.8 out of 5 stars with 24 reviews

5 star rating. 20 reviews4 star rating. 4 reviews
100% would recommend to a friend
Customers are sayingCustomers highly value the outstanding picture quality for both HDR and SDR content, which is frequently highlighted as a standout feature. Users also appreciate the seamless setup process and the smooth 120Hz refresh rate that enhances gaming performance. Additionally, the integration of Dolby Vision and convenient hands-free voice control features contribute to a highly positive overall user experience.
This summary was generated by AI based on customer reviews.
  • Picture Quality (13)
  • Ease of Setup (6)
  • Performance (4)
  • Refresh Rate (4)
  • Dolby Vision Performance (3)

Customer Images

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.

  • Rated 5 out of 5 stars

    One of my best purchases

    The TV is fantastic, it’s super fast with response time. The quality is really clear and handles my consoles really well.

    Posted by DANIEL

  • Rated 5 out of 5 stars

    Exceptional Mini LED picture quality for the price

    I recently purchased this 65-inch TV and the overall experience has been fantastic. The Mini LED panel delivers impressive contrast with deep, inky blacks and minimal blooming. The peak brightness easily handles a well-lit living room during the day. Fire TV is snappy, smooth, and makes switching between streaming apps effortless. Built-in sound is fine for casual watching, though adding a soundbar completes the home theater setup. Overall, it delivers unbeatable value for money in this class.

    Posted by IsrealJ

  • Rated 4 out of 5 stars

    Poor support

    Screen cracked when moving from one room to another within one week of purchase. Best Buy refused to swap out. Poor customer service and support.

    Posted by GLENNH

  • Rated 5 out of 5 stars

    Very Happy With The New 2026 TCL 65 Inch Mini LED

    I got the TCL M8LF Series 65 inch Fire TV for my office mancave and it has worked out better than I expected for both gaming and everyday viewing. I have only been using and reviewing it for the last handful of days but already I can say I am very happy with this product. I wanted something that could handle my console without lag while also looking great for movies and shows and this one delivers on both fronts. The Mini LED setup with local dimming paired with the high contrast HVA panel makes a real difference. Blacks look deeper and the bright parts of the image stand out more which brings out extra detail in scenes. Combined with the 4K resolution and the High Brightness plus feature the picture stays clear and lively even when some light is coming in. Movies look sharp and realistic and the overall image has a solid sense of depth that makes longer viewing sessions more enjoyable. For gaming the native 144 Hz refresh rate is a big plus. Motion stays smooth during sports or fast action and the Motion Rate 480 with MEMC helps keep everything looking fluid. The Game Accelerator Auto Game Mode and Game Bar make it simple to get low lag performance and tweak settings without digging through menus. I keep my console plugged in and the response feels tight enough that I can treat this as my main gaming screen without missing a dedicated monitor. The four HDMI inputs mean I can leave everything connected at once which keeps the setup clean. Sound is better than I usually get from built in speakers thanks to Dolby Atmos and DTS Virtual X. It fills the room decently for movies though I still use headphones sometimes. The Bluetooth Personal Audio option makes private listening easy when I do not want to disturb anyone nearby. Alexa plus and the hands free voice control are handy for jumping to apps or adjusting the volume without grabbing the remote especially when my hands are busy with the controller. Overall this TV fits my office mancave use really well. It handles console gaming with the speed and clarity I need and then switches over to movies without feeling like a compromise. The picture stays strong the connectivity is practical and the smart features stay out of the way until I need them. I would recommend this to anyone who needs a larger screen to game without having to purchase a gaming monitor. After just a handful of days with it I remain very happy with the choice and it has already become a regular part of both my gaming nights and quieter viewing.

    Posted by TechSavvy

  • Rated 4 out of 5 stars

    High quality and performance

    The TCL - 65" Class M8LF is a solid looking TV, with a bright crisp display out of the box. Even with my prior set being 4k display, this unit noticeably out shines it. Must be the thousands of mini LEDs along with the faster refresh rate of 120Hz. Now that most streaming services support Dolby Vision HDR format, this TV has the technology to provide optimal viewing experience. I will admit, I haven’t paid too much attention to the sound quality as I pass the audio to a receiver for best sound. Now let’s get to the operating system. This model uses Amazon Fire, which I must admit is better than I expected. I have always opted for a separate media player as historically I found built in apps to be slow. If this unit is slower than my media device, I don’t notice it at all. The layout is nice and easy to navigate to different streaming services, but you are able to scroll through shows and movies in the home screen that is not just Amazon content, which is great. The Alexa feature is nice, not perfect but I can see it being useful. I can ask Alexa to find or play a particular movie, change the volume to a specific number. There is a setting that allows you to set the TV as priority if you have other Amazon devices nearby which is a nice feature. You can tell Alexa to turn off the TV but the only down fall to this feature is that it won’t turn on via Alexa. Would have been nice to have the ability to do so then the use of the could be limited even more. For those who don’t like having devices constantly listening, you do have the option to use Alexa via the remote and pushing the microphone button. The remote itself feels cheap, and the power button is a bit hit or miss. You have to have it pointing perfectly in the right spot for the TV to turn on or off with this button. Oddly enough, the center button ton the control pad will also turn on the TV and you could be pointing the remote in the opposite direction and it will work fine. I still use an antenna for local channels, and I find that this interface makes switching to TV broadcast very simple without having to change inputs. Like a streaming app, there is a TV icon that will bring up your saved favorites for digital TV as well as online channels. So besides the remote issues, which is pretty minor, I would highly recommend this TV set as it has the latest features and picture quality and performance is great. I no longer feel the need to use a separate device for streaming which eliminates the need for input switching as well has cuts down on remotes as the TV remote will control the volume on my audio receiver.

    Posted by RunningMan

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Pros for TCL - 65" Class M8LF Series 4K UHD HDR Mini LED Smart TV with Fire TV (2026)
Picture Quality, Ease of Setup, Refresh Rate, Performance, Dolby Vision PerformancePicture Quality, Refresh Rate, Brightness, Gaming Performance, Setup EasePicture Quality, Ease of Setup, Smart FeaturesPicture Quality, Ease of Setup, Brightness, Viewing Angle
Cons for TCL - 65" Class M8LF Series 4K UHD HDR Mini LED Smart TV with Fire TV (2026)
There were no cons for this product—Connectivity, Motion HandlingThere were no cons for this product—There were no cons for this product—

Specs

Questions & Answers

  • Does this TCL M8LF have IMAX for one of the screen modes like the QM6K just got in the latest update?

    Yes, the TCL 65" M8LF Series supports IMAX Enhanced, which includes an IMAX Enhanced picture mode for compatible content. Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
  • Does M8LF run Fire OS or Vega OS? Does it support sideloading Android APK files using Downloader? Thank you.

    The M8LF runs Fire TV OS. For the best experience, we recommend using apps available through the Amazon App store that are designed and tested for Fire TV. Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
  • Does this tv have (VRR) variable refresh rate?

    This 65M8LF does indeed support VRR. Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
  • Are the mounting feet adjustable width wise?

    For this 65-inch TCL TV, there are two different placements where the feet can be attached. At the wider position, the feet spacing is approximately 44.49 inches. At the narrow position, the feet spacing is approximately 21.38 inches. Hope this helps! Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
  • TCL, if you REFUSE to specify an actual panel brightness (NITS) number, than its obvious this is an inferior product compared to QM series.

    The M8LF Series and QM Series are designed for different product tiers and may offer different performance characteristics and features. Product specifications published on our website and retailer listings reflect the information available for each model. Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
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