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TCL - 75" Class Q6LR Series 4K UHD HDR QLED Smart TV with Roku TV (2026)

Model: 75Q6LR
SKU: 6684133
Sold byBest Buy

Customers are saying

Customers express satisfaction with the excellent picture quality provided by this product. Users also appreciate how simple the device is to set up and note that the Bluetooth connectivity pairs reliably for a seamless experience.

Generated by AI based on customer reviews.

Highlights

Features

  • 4K Ultra HD resolution

    Experience incredible detail with 4x the resolution of 1080p Full HD TVs.

  • QLED – Quantum dot technology

    Rich, vibrant colors bringing images to life.

  • High brightness+ direct LED backlight

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

  • Game accelerator 120

    Win the game with up to blistering fast 120 VRR, creating lag-free gaming.

  • Auto Game Mode (ALLM)

    Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.

  • Motion rate 240 with MEMC frame insertion

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

  • HDR10+, HDR10, & HLG

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

  • Bluetooth personal audio

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

  • FullView metal bezel-less design

    Elegant edge-to-edge glass design, sleek back panel.

  • 3 HDMI inputs including one with eARC

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

  • Wi-Fi 5

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

  • Simple, customizable home screen

    Your favorite broadcast TV, streaming channels, gaming console and other devices are front-and-center, so you can spend your time relaxing – not scrolling.

  • Stream what you love

    Enjoy free TV, live news, sports, movies, and more.

  • Endless free entertainment

    Access the best selection of free entertainment with 500+ live TV channels, award-winning Roku® Originals, in-season shows, hit movies, kids’ TV and more.

  • Live TV channel guide with 500+ free channels

    Use the convenient live TV guide to surf broadcast TV and live streaming channels in one place.

  • Cord cutting made easy

    Cord cutters can access free, over-the-air HD content thanks to the advanced digital TV tuner with live channel guide or watch live TV from popular cable-replacement services like Sling, Hulu, fuboTV and more.

  • Quick and easy search

    Find any movie, show, song, or podcast across thousands of channels. You’ll see where it’s streaming for free or at the lowest cost.

  • Get the newest features automatically

    Your TCL Roku TV just gets better and better with automatic software updates.

  • Simple remote with voice control

    The super-simple remote—with about half the number of buttons on a traditional TV remote—has everything you need to control your TV, including one-touch access to popular streaming channels.

  • Easy voice search and control with the Roku mobile app

    Quickly find and play your favorite entertainment, control your Roku TV, and more using Roku TV on the free Roku mobile app.

  • Works with popular voice assistants

    Enjoy easy voice control with Siri and Alexa.

  • Roku mobile app

    Use the free Roku mobile app for iOS® and Android™ as a second remote. Enjoy private listening, search with your voice or keyboard, and save shows for later.

Specifications

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

Rating 4.8 out of 5 stars with 14 reviews

5 star rating. 11 reviews4 star rating. 3 reviews
100% would recommend to a friend
Customers are sayingCustomers express satisfaction with the excellent picture quality provided by this product. Users also appreciate how simple the device is to set up and note that the Bluetooth connectivity pairs reliably for a seamless experience.
This summary was generated by AI based on customer reviews.
  • Picture Quality (11)
  • Bluetooth Connectivity (3)
  • Ease of Setup (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

    Outstanding Value, Sharp and Bright Picture, Roku

    What an outstanding value. In a time when everything is getting more expensive, it’s nice to see some things buck the trend. The 75” TCL Q6LR is one shining example, and I’m kind of shocked at the quality for the price point. It’s a huge 75” 4K HDR QLED panel that runs at up to 120hz, with Roku built-in as the operating system. The picture quality is excellent and bright enough to suit any room. Motion in movies, games, and sports is smooth as long as your settings are proper. When I first tried gaming there was a small horizontal band that didn’t sync up properly with the rest of the image. However, I set the TV to game mode and the issue went away and hasn’t appeared since. Which is great, because this makes an outstanding game room TV. Using either my gaming laptop or PS5, the image is excellent and runs at up to 120 VRR for smooth motion and low latency controls. One area that I was surprised by are the speakers. Not saying they’re amazing, but for this price point I was expecting much, much less. And while there’s certainly a lack of bass, the overall sound quality works well for news, vocals, and talk media. The soundstage feels nice and open as well. Not at all what I was expecting from a TV with an entry level price point, but I’m glad we’re here. And if you do want to upgrade, as you should, you have the choice of either wireless bluetooth, optical toslink, or HDMI eARC. I am also happy to mention that there were no timing sync issues connecting it to my bluetooth speaker. I streamed a ton of movies and not one lip movement was out of place! However, I did notice that if I connected and then disconnected the bluetooth, the TV speakers would create an echo that wouldn’t go away unless I changed inputs or power cycled the TV. A minor issue that I can live with for the price point, and that also describes the one other issue I’ve experienced with this TV. Every now and then the Roku user interface gets laggy. The remote is responsive, but it feels like the TV could’ve used a little more RAM or something. Sometimes it takes a while for the menu to register what button I pressed. It’s a bit annoying and the only area where this TV feels entry level, but it doesn’t always happen and I can live with it for the price point. The picture quality is more than worth it and if I’m using the PS5 it’s not even an issue. Overall, the 75” TCL Q6LR might be one of the best TV values on the market. It’s big, bright, has a fast refresh rate, average black levels, a wide viewing angle, and surprisingly usable speakers. The Roku menu interface can lag a bit, but is easy to navigate and streams well. A solid TV and an outstanding value. PROS - Bright screen with good contrast - Sharp 4K HDR picture quality - 120hz refresh rate / 240MEMC - Good anti-glare performance - Speakers good for voice - Optical audio output - Built-in Roku operating system easy to use - No motion issues while gaming (set to game mode) - No latency issues using bluetooth speaker - Amazing value for price point - Thin bezel - No concerns about ghosting or image retention CONS - Operating system lags at times - Need external speaker for full range of sound - TV sound has an echo when disconnecting bluetooth speaker

    Posted by BIGASN

  • Rated 5 out of 5 stars

    TCL Proves You Don’t Need an “S” on the Badge

    I have been a longtime fan of the big TV brands that start with “S,” so I was honestly curious, and a little skeptical, about replacing my 2017 panel with this 75-inch TCL Q6LR. This TV has completely changed my mind about the idea that an excellent television has to come from one of the legacy brands. The picture quality is genuinely impressive, and the QLED panel has the color, brightness, contrast, and overall pop that made this feel like an upgrade rather than simply a bigger screen. The 4K picture looks great for TV, movies, and streaming. TCL has its QLED display and higher-brightness LED backlight with HDR support, motion processing, and game oriented features such as Auto Game Mode. I am not going to claim this is a high-end flagship panel, but for a large 75-inch TV, it delivers a very satisfying, image and competes well with the older premium “S” television it replaced on my bedroom wall. Fast Roku, flexible setup Roku TV is extremely fast and responsive on this set. The menus are easy to navigate, apps open quickly, and the built-in interface is perfectly capable for someone who is already in the Roku ecosystem. I do wish that it had a dumb mode because I'm never going to use the Roku TV interface so it's wasting cycles in the background (and power) for no use. I use Google TV, so I added a Google TV Streamer. That worked without issue, and I suspect Apple users may similarly prefer to attach an Apple TV. The important point is that this TCL plays nicely with external streaming devices. HDMI-CEC makes it easy for connected devices to control common functions such as power, volume through HDMI, so you are not forced into a pile of remotes. ARC has also worked very well through HDMI 3 with my audio setup. ARC is useful because it returns TV audio to a compatible soundbar or receiver through a single HDMI cable. The Q6LR has three HDMI inputs total, which is enough for a streamer, game console, and ARC soundbar, though it is worth planning ahead if you have a lot of equipment. If this was in my living room, i'd need a switch because three isn't enough for there, but in my bedroom, that's fine. Installation tip: connect first This TV is slim (less than 3" deep) which looks great once it is mounted but creates one practical concern: plug in everything before mounting it if you are using a fixed wall mount. Reaching the inputs and power connection afterward can be difficult because there is so little clearance behind the television. I also found the port arrangement a little backwards coming from my previous “S” TV. The HDMI inputs are on the right side while the power connection is on the left. I would have preferred everything on the same side—or at least the reverse arrangement—to simplify cable routing and keep the installation neater. This is not a dealbreaker, but it is the kind of detail worth knowing before you mount a 75-inch screen. Overall I am a big fan of this TCL. The picture quality alone makes it feel like a major upgrade over my 2017 panel, the Roku interface is quick and polished, and the HDMI-CEC/ARC behavior has been excellent with my external streaming and audio gear. If you want a very large TV with a pleasing, punchy picture and a fast smart-TV experience, this is an easy recommendation. Just decide which devices you will connect, plug them in, and organize the cables before putting this slim TV on a fixed mount. And don't forget to put your soundbar mount on before you hang it on a wall like I did. (sigh)

    Posted by wizozzie

  • Rated 4 out of 5 stars

    Tech meets Affordable, quality meets convemience

    This QLED TLC TV balances technology with affordability in a large screen and light weight format. While it is paper thin screen like those high en big brand name TVs, this 75 inch Roku Television provides the perfect blend of great image quality with the challenges of building an affordable smart television which has Roku included. It is easy to set up by following the prompts for wireless network and Roku accounts. It comes with two small, detachable, stands which can be adjusted close together or far apart. It's, best to be mounted on the wall because it feels more secure. The speakers are definitely on the weak side though loud enough for a small room. So it's better to use sound bar with sub and satellite speakers for better experience. In a well lit room, the brightness of the sun interferes with the brightness of the TV despite being QLED. It comes with an eARC HDMI port which when connected to my eARC compatible sound bar I only need the TLC remote to control both. It has a network jack to be able to connect to network via wire in addition to wireless.

    Posted by Kadete

  • Rated 5 out of 5 stars

    Very Good TV at a Great Price

    Picture quality is very good on this TV. Especially at the price point. I like using the Roku system, & I have it on all my TVs. Size is very good. Easy to set up. I would definitely purchase another if needed.

    Posted by JAMESJ

  • Rated 5 out of 5 stars

    Great TV

    75 inch is perfect size. Great picture. Looks pretty clean for a lower to mid budget product.

    Posted by MARTINP

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Pros for TCL - 75" Class Q6LR Series 4K UHD HDR QLED Smart TV with Roku TV (2026)
Picture Quality, Ease of Setup, Bluetooth ConnectivityPicture Quality, Ease of SetupPicture Quality, Design, Ease of Use, Price, ResponsivenessPicture Quality, Ease of Setup, Design
Cons for TCL - 75" Class Q6LR Series 4K UHD HDR QLED Smart TV with Roku TV (2026)
There were no cons for this product—There were no cons for this product—Remote ControlPerformance

Specs

Questions & Answers

  • Does this TV have the DVR for live TV from an antenna? My current TCL Roku TV has this and I’ve gotten quite spoiled by it. It has a USB port for a thumb drive to use to store up to 90 minutes of programming.

    This TV does feature Live TV Pause when a USB drive is connected. Thank you, TCL Customer Support

    Answered by TCLExpert
    TCLExpert response
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