Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

  • SAMSUNG OLED
  • SAMSUNG OLED
  • SAMSUNG OLED
  • SAMSUNG OLED
  • Alt View 14. Samsung - 77” Class S84D Series 4K OLED Smart Tizen TV - Titan Black.
  • Alt View 15. Samsung - 77” Class S84D Series 4K OLED Smart Tizen TV - Titan Black.
  • The text on the image reads: USB (5V 0.5A) USB (HDD I Dolby, underlicense Dolby from redemerkcs, DolbyAudio, and of brs.cibuA the Dolby DolbyLeboratoriaa. C-alducb Doloy. . HDMI 4 3 (eARC) 2 HDMI E 1 C C LAN EX-LINK ANT E Images are simulated and for illustration purposes only.
  • Model: 77" S84D OLED Dimensions: - TV Without Stand: 67.5 x 38.9 x 1.8 - TV With Stand: 67.5 x 41.7 x 13.1 - Samsung Stand Footprint: 14.4 x 12.8 x 14.2 What's in the box: - TV - Power Cable - User Manual - SolarCell remote (TM2360E) Note: Features and specifications are subject to change.
  • OLED Technology Discover details you've been missing - even in dark and light scenes.
  • Full-scale brightness and contrast.
  • Real Depth Enhancer Experience depth and dimension on screen just like you do in real life.
  • Dolby Atmos and Object Tracking Sound Lite: Keep your ears on the action with built-in Dolby Atmos.
  • Why Samsung: Five Reasons Our TVs Are Awesome 1. Upscaling: Our TVs enhance the quality of your content, making it look better than ever. 2. Endless Content: With access to a wide range of streaming services, you'll never run out of things to watch. 3. Security: Our TVs are equipped with Knox, a powerful security system that protects your data and privacy. 4. 4K: Experience stunning 4K resolution for an immersive viewing experience. 5. SmartThings: Connectivity with your smart home devices for a seamless and convenient experience. 6. Planet and People: Our commitment to sustainability and accessibility ensures that our products are both environmentally friendly and user-friendly. Note: A Samsung Account is required for network-based smart services, including streaming apps and other smart features. A separate connected computer, mobile device, or other device may be necessary to create or log in to the Samsung Account (free to download and create). Without an account, only external device connections (e.g., via HDMI and terrestrial/over-the-air TV) are available. A high-speed internet connection, additional gaming service subscriptions, and compatible controllers are also required for the best gaming experience.
  • Buying Guide: Samsung OLED TV Lineup video 2 minutes 28 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 S84D Series 4K OLED Smart Tizen TV

Model:
QN77S84DAEXZA/QN77S84DBEXZA
SKU:
6595650
Highly rated by customers for:
Clearance
$1,259.99
Save $540
Comp. Value: $1,799.99

Customer reviews

Rating 4.7 out of 5 stars with 786 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.9 out of 5 stars

  • Sound Quality

    Rating 4.6 out of 5 stars

  • Brightness

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers often highlight the amazing picture quality and vibrant colors of the 77” Class S84D Series 4K OLED Smart Tizen TV, as well as its ease of use and sleek design. The OLED technology and phenomenal contrast are also praised, especially considering the price. Some customers have noted the TV's weight and expressed concerns about the small remote control, while others mentioned glare.

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 35 Showing 681-700 of 786 reviews

  • OLED for the holidays!

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

    Knowledgeable no pressure sales team. Better than layaway with Best Buy special financing. Why wait:)

    I would recommend this to a friend

  • Great TV

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this for my living room and I completely love it!

    I would recommend this to a friend

  • Samsung review

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

    This was an exceptional deal for this TV. I have been nothing but pleased with the product.

    I would recommend this to a friend

  • 77” OLED TV

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

    Great TV, love that I’m able to watch from any angle and still being able to see, highly recommended.

    I would recommend this to a friend

  • Best value

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

    It's hard to find an OLED 4K TV with all the features this TV offers anywhere else.

    I would recommend this to a friend

  • Samsung tv deal

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

    Great movie theater feel in my living room and at a decent price at Black Friday

    I would recommend this to a friend

  • Highly recommend

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

    Great visuals. Was pleasantly surprised how razor thin it was

    I would recommend this to a friend

  • Great TV

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

    Overall very happy with my purchase, amazing TV for an amazing price.

    I would recommend this to a friend

  • Easy buy

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

    A nice present. Bought at store off the floor for my family ❤️

    I would recommend this to a friend

  • Samsung TV

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

    This was a gift for my parents and they love it very much. Please letcme win

    I would recommend this to a friend

  • Purchasing agent Adams Twp Fire Company

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

    Great service, great knowledge of products, I’m very happy shopping there!

    I would recommend this to a friend

  • Great Tv

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

    Love this Tv so much! The guy that helped up was great and made it very easy!

    I would recommend this to a friend

  • Satisfied

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

    I’m very satisfied and would recommend if anything hope it lasts for long time

    I would recommend this to a friend

  • Nice TV

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

    I am satisfied with this TV! I made the right choice. I recommend it.

    I would recommend this to a friend

  • New TV

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

    Love my new tv. The OLED technology is so crisp. Should have gotten this earlier!

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

    Last Samsung I'll ever buy.

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

    I've had this Samsung 77” OLED for less than two months. The TV was always slow when first turned on to show a clear picture but didn't last long, maybe 30 seconds. It has gotten worse every week. Now the TV flashes a no connectivity screen and goes right back to the program. This happens every few minutes. You can't watch TV like that. I called Samsung and they said it's your internet provider. Called them and they came out and checked everything. They said I have a strong signal and it's the TV. I have two other Samsung TVs in the house. One two-year-old 55”, an eight years old 65” and this new 77”. The others are working fine with no connectivity issues. We have no other electronics that have connectivity issues. Call Samsung again and they came out to check the TV. They said the TV has an issue and they have to order a part. So I'm without my new TV in our living room. This is the worst experience I've ever had with a Samsung product. Samsung won't replace the TV. Needless to say, I'm very unhappy. This will be the last Samsung I'll ever purchase.

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

      WilliamB,

      Thank you for sharing your experience with Samsung's S84D TV and for your patience while awaiting replacement parts to arrive.

      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 Specialist Samsung

  • Satisfacción

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

    Good product, very happy to buy in Best Buy because I can pay in 24 months

    I would recommend this to a friend

  • Great TV

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

    Great Tv. Good value. Everything as expected. Stand can be a little better, but it works.

    I would recommend this to a friend

  • Great Sales people

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

    Cam did great attentive and helped with the purchasing process. Knowledgeable .

    I would recommend this to a friend

  • Over all a 4+ score and great value

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

    Good to excellent picture. Sound should be better. Programing with TIVO, Chromecast, Fire TV & streamers is a little work.

    I would recommend this to a friend
Page 35, Showing 681-700 of 786 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.