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Customer Ratings & Reviews

  • The image features a large Samsung OLED television screen with a vibrant green background. The screen is prominently displayed in the foreground, capturing the viewer's attention. The Samsung logo is visible on the top left corner of the screen, emphasizing the brand's presence. The television screen is likely showcasing a visually appealing scene or content, highlighting the capabilities of the OLED technology.
  • The image features a large Samsung OLED television, which is known for its high-quality display and vibrant colors. The TV is prominently displayed in the image, showcasing its impressive size and resolution. The Samsung OLED TV is a popular choice for those looking for a high-quality entertainment experience at home.
  • The image features a large Samsung OLED television screen, which is an ultra-high-definition display. The screen is prominently displayed in the image, showcasing its impressive size and resolution. The Samsung OLED television is a top-of-the-line product, known for its vibrant colors, deep blacks, and excellent contrast. This television is designed to provide an immersive viewing experience for users, making it a popular choice for entertainment and gaming enthusiasts.
  • Alt View 15. Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV - Graphite Black.
  • Alt View 13. Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV - Graphite Black.
  • The text on the image reads: USB (5V 0.5A) USB (HDD 5V1A) HDMI 4 3 (eARC) HDMI E 2 MA 1 Manufactured Laboratories controlled under 1H equL ae Dolby.Do underlicensing by zense. Dalby trademaris ls and diect C-elduotsn. Laboratorias Dolby. Images are simulated and for illustration purposes only. No C LAN EX-LINK ANT.
  • Model: 77" S90D OLED What's in the box: 67.7" W TV, Power Cable, User Manual, SolarCell Remote (TM2360E), 38.6" H, 41.7" H, 76.8" W, 123 I x 1.8" D, 14.1" D, 14.4" W x TTVAN DE ETL Dimensions: - (INCHES W x H x D): TV Without Stand: 67.7 x 38.6 x 1.8 - TV With Stand: 67.7 x 41.7 x 14.1 - SAMSUNG Stand Footprint: 14.4 x 12.8 x 14.1 - Stand height not shown in visual Features and specifications subject to change.
  • OLED Technology Discover details you've been missing - even in dark and light scenes.
  • OLED HDR+ Enjoy powerful brightness and rich contrast.
  • Motion Xcelerator Turbo+ is a feature that allows users to play games and content with ultra-smooth motion and virtually no lag or blur. It is sometimes referred to as Motion Xcelerator 144Hz. This feature provides an enhanced gaming experience by reducing motion blur and providing a smoother, more responsive experience.
  • Real Depth Enhancer Experience depth and dimension on screen just like you do in real life.
  • The image features a woman running in a grassy field, with a mountain in the background. The scene is described as a 4K resolution image, which has been upscaled using an AI processor. The image is advertising the capabilities of the Samsung NQ4 Al Gen2 Processor, which can transform content instantly to incredibly sharp 4K resolution. The advertisement emphasizes that the processor utilizes AI-based formulas to achieve this high-quality upscaling.
  • Q-Symphony Pair a Samsung TV with a Samsung Soundbar to unlock a new level of powerful audio.
  • The image features a Samsung advertisement with a list of five reasons why their TVs are awesome. The reasons are presented in a visually appealing manner, with each reason displayed in a separate box. The boxes are arranged in a row, and they are labeled with the corresponding reason. The advertisement emphasizes the benefits of Samsung TVs, such as upscaling, endless content, connectivity, 4K, AI, and more. The image effectively showcases the advantages of choosing Samsung TVs and encourages potential customers to consider these features when making a purchase decision.
  • Which Samsung OLED TV is right for me? video 2 minutes 49 seconds
  • Buying Guide: Samsung OLED TV Lineup video 2 minutes 28 seconds
  • Buying Guide: Samsung Q-Symphony video 2 minutes 24 seconds
  • 5 Reasons to Check Out Samsung AI TVs video 0 minutes 59 seconds
  • Automatically Customized Picture Settings with Samsung AI TVs video 0 minutes 59 seconds
  • AI Sound Optimization with Samsung AI TVs video 0 minutes 56 seconds
  • Enhance Your Picture with Samsung AI TVs video 0 minutes 55 seconds
  • Keep Your New TV Damage-Free video 0 minutes 47 seconds
  • Safely Unbox Your Samsung TV video 3 minutes 00 seconds

Samsung - 77" Class S90D Series OLED 4K UHD Smart Tizen TV (2024)

Model:
QN77S90DAFXZA
SKU:
6578065
Your price for this item is $1,759.99
Clearance
The comparable value price is $1,999.99

Customer reviews

Rating 4.1 out of 5 stars with 931 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.7 out of 5 stars

  • Sound Quality

    Rating 4.4 out of 5 stars

  • Brightness

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

77%would recommend to a friend

Customers are saying

Customers find value in the TV's picture quality, color, OLED quality, viewing angle, and contrast. However, some customers have expressed concerns regarding the TV's reliability and power supply. A few customers have also noted the TV is heavy. Overall, the positive aspects of the TV seem to outweigh the negative ones.

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 6 Showing 101-120 of 931 reviews

  • Game room TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If I could give 4.5 stars I would. First Samsung OLED I have purchased, and it’s for gaming. Price is great right now and movies look awesome. Not super crazy about the Samsung menu start up, and small ding for the colors during COD which sometimes seem to get too dark (could need calibration or settings). All HDMI ports are gaming capabilities

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Samsung S90D 77”

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful picture, ultra-thin and huge! Don’t have 1 bad thing to say about it! Love it!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Great tv highly recommend

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture and great for gaming. Store consultants were very knowlegable and helpful.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Best Purchase so far

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love my new Samsung s90D OLED. TV time is now extra special and I look forward to the end of the day. Got it for a really great deal

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    77” Samsung OLED

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product! Picture quality is fantastic, antiglare makes a huge difference. Great purchase!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Demetria

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The TV is great. I love the TV. I watch it all day.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Great TV

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this TV . Clear , bright, sharp and easy to use!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Best quality and super thin!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The picture quality on this TV is insane! The size of it is huge and it is literally as thin as my phone. I absolutely love this TV

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Bye bye LG, Hello Samsung

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture and sound. Love it! Great replacement for my old LG and a bit larger as well!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Picture Perfect!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    TV is very clear and fills our room with beautiful color. It is so thin and looks great mounted on the wall.

    I would recommend this to a friend

  • Love this

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We LOVE IT!! It’s a wonderful television to get!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    77inch Samsung s90d

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    James the manager was amazing with the purchase of this tv. The tv is as amazing as I hoped it would be. I did a lot of research and highly recommend this tv

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Bad to the bone!!!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Immaculate viewing beyond vivid. Honestly this has been the best purchase I’ve ever made. A must have especially football season is here!!! Go Rams!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Oled quality

    TV won’t turn on

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased the TV on September 9th 2025, TV went off on December 22nd 2025 and won’t turn on again. TV is still under warranty so I have scheduled repair with Samsung. Picture quality is awesome though.

    No, I would not recommend this to a friend
    • Brand response from Samsung
      Posted .

      TDAve,

      We appreciate you sharing the details of your power issue and for your patience while waiting for your service appointment. Should you need further assistance after your service is complete, please contact 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 Samsung

  • Pros mentioned:
    Picture quality

    Great picture, no matter what you’re watching.

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Replaced a 16 YO Samsung plasma with this TV. Super impressed with the picture, especially games and kids movies.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    excellent tv

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A large, high-quality 77-inch television. I recommend it 100%.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Samsung Tv Oled

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love that tv, if people are looking for a really good tv i recommend this one.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Perfect tv money can buy

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Slim sleek design,Perfect picture quality, quick response I’d recommend it to anyone

    I would recommend this to a friend

  • New living room tv

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice addition to the living room. Fits just right in the space we have . Great picture , very clear and sound is great also .

    I would recommend this to a friend
  • Cons mentioned:
    Reliability

    Blacked out screen

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this tv on November 21st 2024. It is now February 22nd at approximately 10:14 my tv blacked out on me. Remote won’t work, unplugging and plugging it back in won’t work. It’s already plugged into the wall so it can’t be a power issue which I did check my outlet. And guess what, it ain’t the outlet. Just laid up watching tv and it made a weird power surge noise and blacked out. Apparently this issue is called “black screen of death.” Which is common for these tvs.

    No, I would not recommend this to a friend
    • Brand response from Samsung
      Posted .

      Jaylen,

      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 Samsung

Page 6, Showing 101-120 of 931 reviews
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