Customers praise the 75" Class QM6K Series 4K UHD HDR QD Mini LED Smart TV (2025) for its excellent picture quality and brightness, even in well-lit rooms. Many users find it great for gaming and appreciate the impressive black levels. The TV is also commended for its ease of use and satisfactory refresh rate.
This summary was generated by AI based on customer reviews.
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.
Page 3 Showing 41-60 of 363 reviews
Rated 5 out of 5 stars
Great tv!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Only had it for a couple weeks but one of my top purchases!
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great quality of image, bad quality of OS. Google TV should definetely improve, some apps crash, not as smooth as other TV system operators. Other than thst I just plugged in my apple tv and avoided the annoying google TV faults.
This reviewer received promo considerations or sweepstakes entry for writing a review.
First time purchasing a TCL--I wanted to give this brand a chance because many of the reviews praised the QM6K for the number of features it included for the price. I've only owned sets by Sony and Samsung so I was hoping for a David vs. Goliath story. Unfortunately, I experienced intermittent flickering right out of the box. The 75" model was delivered on May 10 and I initiated a return later in the day after all troubleshooting attempts failed. TCL's tech support line for TVs wasn't set up to take any phone calls, adding to my frustration. As the return/pickup date (with a replacement order for a 65" LG B4 OLED on the way that was only $50 more at the time) approached, the QM6K started to "behave" as if it didn't want to be returned, But I had already made up my mind that this would be my first and last experience with TCL TVs. Maybe it was just a bad set so hopefully other QM6K owners won't experience the same thing.
Thank you for taking the time to provide your feedback. We're sorry to hear about your experience. Our TVs are carefully designed and engineered to give our customers years of entertainment. We take great measures to ensure that the TVs we send out are in great working condition. Given the opportunity, we could have looked into this for you and tried to help resolve the problems you were experiencing. In addition to phone support, we also offer live chat and email support. We hope that you reconsider us in the future! We will continue to work hard to provide our customers with the best experience and support possible. Best of luck!
Thank you,
Sara TCL Customer Support
Rated 2 out of 5 stars
Disrespectful and dismissive employee.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’m giving a 2 star because the person that actually did my transaction was okay, a bit sailzy but that’s expected.
My tv arrived broken twice. On the first I went in to the store the same day I realized it was broken only because I couldn’t connect with anyone at their 800 number.
I met with rude, disrespectful and dismissive worker and apparently he was some kind of manager.
I did go back and meet with the store manager but it will be my final visit to this store. I ended up purchasing my tv elsewhere and it arrived not broken.
Thank you for taking the time to provide your feedback. We are truly sorry that your TV arrived damaged. All of our TVs and packaging are designed to withstand the rigors of shipping, but sometimes things happen that are out of our control. We take great measures to ensure that the TVs we send out are in great working condition. We're glad to see that you were able to resolve your issue. If you need any further help, we would be more than happy to work with you. Simply reach out to us at [email protected] with your contact information and a description of what you need help with. We look forward to helping you get started!
Thank you,
Sara TCL Customer Support
Rated 1 out of 5 stars
Save yourself the trouble
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
14 day after buying this new tv my left hand side goes bright and lines start to appear down the middle. Call TLC for help but they said I did the physical damage to it. I was 15 feet away from the tv when it started having issues. But since there is a crack from inside the tv srceen( cant feel it on the surface) its my fault. Terrible customer service and from now on stay away from this brand.
Thank you for taking the time to provide your feedback. We’re sorry to hear that you're having issues with your TV. Regrettably, physical damage would not be covered by the manufacturer's warranty. You can visit www.tcl.com/us/en/warranty/tv-warranty to find more information on our warranty requirements and limitations. With situations like this, we encourage you to check with the retailer you purchased from to see if they cover this type of issue with the TV. Additionally, if you purchased an extended warranty, you may want to reach out to see if you can file a warranty claim through the extended warranty. Furthermore, if you purchased using a credit card, some credit card companies also provide additional coverage. Hope this helps!
Thank you,
Sara TCL Customer Support
Rated 1 out of 5 stars
TV garbage
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this TV less than 4 months ago and it already has a problem with the screen. A red line appeared. I contacted TCL and they asked me a million questions and still haven't solved my problem. DO NOT BUY A TV FROM THIS BRAND.
Thank you for taking the time to provide your feedback. We're truly sorry to hear about your experience. Our TVs are carefully designed and engineered to give our customers years of entertainment. We take great measures to ensure that the TVs we send out are in great working condition. We're glad to see that we are already in the process of helping you. If you need any further assistance, please reach out to us at [email protected] with your contact information and a description of what you need help with.
Thank you,
Sara TCL Customer Support
Rated 2 out of 5 stars
Not bright a lot of glare
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Just OK for being mini LED the screen is not very bright it produces a lot of glare
Thank you for taking the time to provide your feedback. We’re sorry to hear that you are not having the same great experience that the majority of our customers report having. We would love the opportunity to look into this for you to see if we can assist you. We'd like to gather more information to better understand what is occurring. Please reach out to us at [email protected] with your contact information and a description of what you need help with. Someone will get back to you as soon as they can.
Thank you,
Sara TCL Customer Support
Pros mentioned:
Black level, Brightness, Performance
Rated 5 out of 5 stars
Excellent TV, highly recommended
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The TCL MQ65K delivers outstanding picture quality for the price. Colors are vibrant, brightness is very good, and blacks look deep thanks to Mini-LED technology. Google TV runs smoothly and is very easy to use for streaming. It also performs great for gaming with 120Hz and VRR support. This TV exceeded my expectations and offers excellent value for the money.
This reviewer received promo considerations or sweepstakes entry for writing a review.
We’ve had this tv for a month and while we were watching a movie last night, a random line started appearing across the screen that’s red/discolored and will not go away..
Thank you for taking the time to provide your feedback. We're sorry to hear that you may be experiencing some trouble with your TV. We would love the opportunity to look into this for you to see if we can assist you. We'd like to gather more information to better understand what is occurring. Please reach out to us at [email protected] with your contact information and a description of what you need help with. Someone will get back to you as soon as they can.
Thank you,
Sara TCL Customer Support
Pros mentioned:
Black level, Brightness, Picture quality
Rated 5 out of 5 stars
Excellent Mini-LED TV for the price
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I really like this TV. The Mini-LED pricing is very attractive, and the picture quality exceeded my expectations. Brightness is excellent, contrast is strong, and blacks look deep for an LED panel. HDR content looks great, and the overall image is sharp and vibrant.
The price-to-quality ratio honestly surprised me. You get a lot of performance for the money, making this a very solid choice compared to much more expensive models.
Overall, this is a great TV and absolutely worth the price. Highly recommended.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Gave as a gift to my Parents in law, they absolutely loved the size of it and it habing the native 144hz refewsh rare made images look much smoother and the brightness and vividness is what blew them out of the water. TCL is unmatched for its price point
Hi HugoB, We appreciate your thoughtful feedback. Please enjoy the great size and quality of this TV. Thank you for choosing TCL to be part of your family! Thank you, Alison TCL Customer Support
Pros mentioned:
Performance, Picture quality, Refresh rate
Rated 5 out of 5 stars
Great TV
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The picture quality is awesome. Colors are vibrant. I have no lag issues watching sports. The refresh rate is great on the tv.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I wasn’t sure about switching brands since I’ve always been a Samsung TV guy, but I’m so glad I gave this TCL a shot. The picture quality is outstanding—movies look crystal clear, colors really pop, and the blacks are much deeper than I expected.
For gaming, this TV is a beast. There’s absolutely no lag, everything feels smooth and responsive, and it just makes the whole experience better. Watching sports has also been a blast—fast motion looks clean without that annoying blur.
The size is perfect for movie nights, and honestly, it makes everything feel more immersive. Google TV was easy to set up, and all my apps run smoothly. I did notice the sound is just “okay,” but I hooked up my soundbar and now it’s like having a theater in my living room.
Overall, I couldn’t be happier with this purchase. If you’re on the fence about trying TCL, I’d say go for it—you won’t regret it.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My bestbuy didn't have my exact model on display, after reading reviews I decided to take the chance and pull the trigger on the QM6K 75". Once I got home and setup I couldn't be more happy with the purchase. For what we watch the most (sports, tv shows, and the occasional movie) it rocks. Bright colors, dark blacks, smooth transitions. Wouldn't hesitate to recommend this TV for anyone searching in this price range.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The value-to-quality ratio is outstanding. The brightness is excellent, complemented by deep blacks that almost rival my OLED, thankfully without the white outline issue that plague most lcds.
The colors are both accurate and have a nice pop. Even though I rely on my home audio, the TV speakers seem surprisingly good, getting quite loud with decent bass and clarity.
Thank you for taking the time to provide your feedback. We're thrilled that you are enjoying your TV thus far! Our TVs are designed and engineered to have a quick and easy setup, be user-friendly, and provide a great viewing experience. We hope you continue to have a great experience and explore more of the great features our TVs have to offer. Enjoy!
Thank you,
Sara TCL Customer Support
Pros mentioned:
Picture quality
Rated 5 out of 5 stars
TCL 75 inch 6mK
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Awesome tv. Vibrant colors. Fast and professional delivery. The moved it indoors and were very friendly.