Customer Ratings & Reviews
- Model:
- QN77S90DAFXZA
- |
- SKU:
- 11098693
Customer reviews
Rating 4 out of 5 stars with 954 reviews
(954 customer reviews)Rating by feature
- Picture Quality4.7
Rating 4.7 out of 5 stars
- Sound Quality4.4
Rating 4.4 out of 5 stars
- Brightness4.7
Rating 4.7 out of 5 stars
Customers are saying
Customers are satisfied with the picture quality, noting its clean, colorful, and bright display. However, some customers have experienced issues with durability, with one reporting that the product stopped turning on.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Amazing
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this TV, the picture quality is amazing and the colors are very vibrant, Highly recommended! The photos do not do the tv justice
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend - Pros mentioned:Picture quality
Rated 4 out of 5 stars
Samsung S90D
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So far very happy with purchase. I have owned about 1 month and the picture is beautiful. However, looking into a a sound bar and sound quality could be better.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Incredible TV for the money
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love this TV. Clarity and brightness are perfect for an open room with natural light. Built in OS is responsive and easy to use. Stock speakers are somehow not terrible either, although I do have a sound system. Highly recommend.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Excellent
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Outstanding view , way worth the price , customer service was fantastic at Mansfield location ,advise stay away from cedar hill location very poor service waited for 45 minutes no one bothered to ask to help walked into Mansfield location 10 minutes was helped
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend - Pros mentioned:Picture quality
Rated 5 out of 5 stars
Almost perfect.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Amazing purchase. Main cons is the operating system, not as smooth as my LG CX. If you’re a Nintendo switch 2 owner the tv has issues recognizing the system so I have to change it to PC mode then switch it to game mode. Picture quality is amazing.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend - Pros mentioned:Picture quality
Rated 2 out of 5 stars
Bad power supply
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Tv has beatiful color but power supply keeps going bad
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
No, I would not recommend this to a friendBrand response from Samsung
Posted .AlexandraJ,
It’s unfortunate to hear of your experience with Samsung’s S90D TV. Samsung is committed to providing the best possible product experience, quality, and value. We back this Samsung TV with a 1-year limited manufacturer's warranty, including authorized repair for manufacturer defect, if purchased brand-new directly from an authorized seller. You can enter your model number to review the full warranty details here: https://www.samsung.com/us/support/legal/LGL10000312/#standard-limited-warranty
Please give us the opportunity to assist you by contacting Samsung Customer Support at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website.
~ Samsung Pro
- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Stunning Picture and Top-Tier Performance
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Samsung S90D is absolutely incredible. The OLED display delivers deep blacks, vibrant colors, and sharp details—perfect for movies and gaming. The interface is smooth and intuitive, and the sound quality is surprisingly good. Easily one of the best TVs I’ve owned. Highly recommended!
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend Rated 5 out of 5 stars
Samsung 77” is the Way To Go!!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love, love, love our Samsung 77” OLED Screen paired with a Samsung Sound Bar. The color and sound are amazing. We compared all the top lines and decided that Samsung has done the most with the current technology…we have not been disappointed. Our learning curve has been quick to use the technology at the highest level. We had their techs deliver and set it up, which made it a fast, easy project. Love Best Buy!
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend- Pros mentioned:Picture quality
Rated 1 out of 5 stars
Samsung TV Dead in 2 Months – Quality Has Declined
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I Just bought a home 3 months ago, and one thing I love to do is watch movies. When the TV was working, the picture quality was good. However, the responsiveness was very slow and clunky, and the UI wasn’t snappy, making it clear that the processing power on such a large TV was subpar. I’ve been a loyal Samsung TV customer for many years—since 2000. This was my first new TV purchase in about five years, and unfortunately, it might be my last from Samsung. I’ve read reviews about declining quality and cheaper components, but I hadn’t experienced it firsthand until now. I purchased this TV in November 2024, and by January 20, 2025, it’s completely dead—no power, no screen, nothing. It’s frustrating to see a once-reliable and quality brand fall off so hard. Samsung built its reputation on quality, but like Toyota, it seems they started cutting corners after reaching the top. Now, I’m stuck figuring out how to return this massive TV to the store. I may switch to LG or Sony next time—Samsung just isn’t what it used to be. And they may have lost a long-time customer who purchased more than 6 TVs from them.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
No, I would not recommend this to a friendBrand response from Samsung
Posted .RickyShinobi,
It’s unfortunate to hear of your experience with Samsung’s S90D TV. Samsung is committed to providing the best possible product experience, quality, and value. We back this Samsung TV with a 1-year limited manufacturer's warranty, including authorized repair for manufacturer defect, if purchased brand-new directly from an authorized seller. You can enter your model number to review the full warranty details here: https://www.samsung.com/us/support/legal/LGL10000312/#standard-limited-warranty
Please give us the opportunity to assist you by contacting Samsung Customer Support at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website.
~ Samsung Specialist
- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Awesome Picture
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love it! Great picture, easy to tune to the preference you want. It’s heavy but looks great mounted to the wall. Now we just need more content that streams 4k so I can take advantage of the picture. One note is the remote is tiny and I feel I will lose it at some point lol.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend Rated 1 out of 5 stars
Embedded power supply issues. Unreliable TV
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I recommend an LG 77” OLED TV over Samsung TV after poor product quality. I made a mistake trying to trust Samsung thinking their TVs would be fine compared to the poor appliance quality but I was wrong. This TV failed during the Superbowl. Never will I trust Samsung’s poor quality ever again. I have had even a LG OLEDs still kicking from 2017 with no issues. Disappointed. Samsung do better.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
No, I would not recommend this to a friend- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Oled tv
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Best tv I have seen! The image is out of this world with the right settings, audio could improve, sometimes too high or too low, I’m getting a Samsung sound bar to match and use the Q symphony
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend - Pros mentioned:Picture quality
Rated 5 out of 5 stars
Samsungs are dependable
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was looking to upgrade my Samsung TV and decided on this one and glad I did. Picture quality is excellent and accessing the apps to stream is very simple. My old Samsung is 10 years plus and still kicking as well.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend - Pros mentioned:Picture qualityCons mentioned:Durability
Rated 1 out of 5 stars
Bad Quality of Durability
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent performance and visual quality, but, One year and 3 months later it’s broken.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
No, I would not recommend this to a friend - Pros mentioned:Picture quality
Rated 5 out of 5 stars
Amazing pictures quality and sound quality
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.excellent picture quality and user-friendly smart features like Samsung OLED Tv and the Gaming Hub.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend Rated 1 out of 5 stars
Samsung 77” OLED TV died in first two weeks -
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This 77” Samsung OLED television stopped working suddenly and the screen went black and dead within two weeks of use. I purchased this television as a Christmas present for my children and was completely disappointed to levels incomprehensible- when it suddenly died while they were watching it. Afterwards I read reviews on the Samsung website and found out this exact television has numerous complaints reporting this exact problem - it simply dies after short usage. Will not ever purchase a Samsung ever again. I have to wait over 10 days for a Best Buy refund to my account before I can shop for a new - different brand television and I am angry and disgusted with both the store and the manufacturer. Good riddance to an awful television and I will definitely read the reviews BEFORE I make another purchase.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
No, I would not recommend this to a friendBrand response from Samsung
Posted .JocelynD,
It’s unfortunate to hear of your experience with Samsung’s S90D TV. Samsung is committed to providing the best possible product experience, quality, and value. We back this Samsung TV with a 1-year limited manufacturer's warranty, including authorized repair for manufacturer defect, if purchased brand-new directly from an authorized seller. You can enter your model number to review the full warranty details here: https://www.samsung.com/us/support/legal/LGL10000312/#standard-limited-warranty
Please give us the opportunity to assist you by contacting Samsung Customer Support at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website.
~ Samsung Specialist
- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Best TV we have purchased
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This TV has a picture that can't be beat!!! We were going to purchase the Samsung TV that was cheaper, but purchased this one because of everything it has. We added a surround sound system, and you can't get anything better. You actually feel like the people on the screen are in the room with you.
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend Rated 5 out of 5 stars
77” Samsung OLED
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I’m a huge football fan and there’s no better way to watch other than being at the game live. Love my new 77” Samsung OLED! Thank you Best Buy!
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Samsung Best Buy Highest Quality
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent OLED 77” Tv Bright Color Realistic Picture with Quality Perfect sound easy to navigate Samsung remote my favorite Price is Tops Best Buy team installation highest standards professional setup delivery staff
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend - Pros mentioned:Picture quality
Rated 5 out of 5 stars
Samsung S90D is a monster
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This TV has been absolutely amazing, the picture quality, and color depths is breathtaking. Definitely a best buy
This review is from Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)
I would recommend this to a friend






















