Best Buy Tech FestEnds 8/17. Limited quantities. No rainchecks.Shop now

Skip to content
Cart
Main Content

Customer Ratings & Reviews

  • SAMSUNG OLED
  • SAMSUNG OLED
  • SAMSUNG OLED
  • Alt View 13. Samsung - 65” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025) - Graphite Black.
  • SAMSUNG S90F KEY FEATURES OLED NQ4 AI Gen3 Processor 4K AI Upscaling Pro OLED HDR+ Motion Xcelerator 144Hz AI Motion Enhancer Pro Auto HDR Remastering Clearer Details Without With vibrant Colors
  • SAMSUNG 77" S90F 67.7" W 1.8 D 38.9 H 76.8" 41.7 H 14.4" W 14.1" D Dimensions: What's in the box: (INCHES W x H x D): TV Without Stand: 67.7 x 38.9 x 1.8 TV With Stand: 67.7 x 41.7 x 14.1 Stand Footprint: 14.4 x 12.8 x 14.1 SolarCell Remote TM2560E Power Cable Features and specifications subject to change.
  • 1. USB-A Standard rectangular port for power or media playback 2. HDMI 4 4K@144Hz for Gaming Transmits high-definition video and audio from external devices 3. HDMI 3 (eARC) 4K@144Hz for Gaming Enhanced audio return for high-quality sound and advanced formats 4. HDMI 1, 2 4K@144Hz for Gaming Transmits high-definition video and audio from external devices 5. Headphone Audio jack for headphones or an older stereo system 6. Ethernet Wired internet connection for streaming, updates, and smart features 7. EX-Link Samsung service port for external control and diagnostics 8. Cable/ANT Connector for over-the-air antenna or cable TV signals 9. USB-A Standard rectangular port for power or media playback 5. Audio Out (Optical) Delivers high-quality digital audio to soundbars or receivers
  • SAMSUNG NQ4 AI Gen3 Processor: Our most advanced 4K AI processor powers improved picture, sound, and new experiences. Utilizes Al-Based formulas.
  • 4K Al Upscaling Pro AI transforms content to a sharp, smooth 4K experience with 128 neural networks. It utilizes AI-based formulas.
  • OLED HDR+ Powerful brightness and deeper contrast in every pixel.
  • Motion Xcelerator 144Hz brings smooth motion to sports and tear-free gaming. It is only available with PC-connected games that support such specifications. A PC graphic card is required. Performance may vary.
  • The two kings of late night. LETTERMAN | CONAN TV Plus Only on Samsung TV Plus Watch Now Recent Recommended for You abc NEWSLIVE FOX SPORTS DATELINE 24 7 NFL CHANNEL Sameung SmartThings TV Plus Live TV prime NETFLIX video Disney hulu tv peacock sling Tullube Boxby internet Endless Free Content Stream 2,700+ free channels including 400+ Samsung TV Plus premium channels* "Samsung Account required for network-based smart services. including streaming apps and other smart features. Computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account login, only external device connections (e.g. via HDMI) and terrestrial/over-the-air TV (only for TVs with tuners) are available. Channels may vary by location and are subject to change. UI is subject to change without prior notice.
  • Samsung Gaming Hub SPONSORED STARFIELD + Press UP for Full Screen STARFIELD FORTNITE MODERN WARFARE - HOVOR FARTY ARIMALS XBOX G FORCE NOW x 6 twitch luna utomk Antstream Blocknut MEETI80 Recently Played Samsung Gaming Hub Grab a controller and dive into thousands of games no console required* High speed antenet connection additional gaming service subscriptions and compatible contaules required Samoung Account required do nnetwork-based smart senvices including streaming and other snurt fealures Separate [connected) computer, molale - cther devce aly be necessory to create/iog in T0 Samsung Account free TE downilcad and create Without Account g i only xteral device connections dg via HOME and tervestral/ver-the-a TV lonly for TW with tunen avalable
  • Alt View 23. Samsung - 65” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025) - Graphite Black.
  • Samsung Vision AI Why Samsung TVs 5 Reasons to buy: AI Upscaling AI Experiences' AI Redefines TV with AI-powered upscaling and experiences. Endless Content Samsung TV Plus Gaming Hub 2,700+ free channels including 400+ Samsung TV Plus premium channels.2 Thousands of games-no console required. Security Powered by Knox* Secures personal data with triple-layer protection. Design Innovative Thin Design Cutting-edge technology with a sleek minimalist design to blend with your lifestyle. Connectivity SmartThings Works with 340+ smart home brands and unlocks exclusive features with select Samsung devices. Samsung Vision AI is only available on 2025 Neo QLED, Neo QLED, QLED, and The Frame TV models. Some network-based smart services, including streaming apps and other smart features, Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart services, including streaming apps and other smart features. Additional apps required. A Samsung Account is required for network-based smart
  • Samsung OLED S90F Series Features Video video 1 minutes 24 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 S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)

Model:
QN77S90FAFXZA
SKU:
6613462
Highly rated by customers for:
Your price for this item is $2,999.99
The comparable value price is $3,499.99

Customer reviews

Rating 4.6 out of 5 stars with 19 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.5 out of 5 stars

  • Sound Quality

    Rating 4.5 out of 5 stars

  • Brightness

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
89%would recommend to a friend
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.
Applied Filters:
Page 1 Showing 1-2 of 2 reviews

  • Samsung - 77” Class S90F Series OLED 4K

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

    The picture quality is stunning; vivid colors and deep blacks really stand out. That said, the viewing experience depends heavily on the production quality of the content you’re watching. High-end shows look amazing, but lower-quality broadcasts can appear average. Also, while the screen is decent in normal lighting, the anti-glare performance could use improvement, especially in brighter rooms. Overall, solid OLED performance with a few trade-offs.

    I would recommend this to a friend
    • Brand response from Samsung
      Posted .

      Hi Bill,

      Thank you for sharing your thoughts on your Samsung S90F TV’s image quality. Your TV is designed to upscale content to the best possible quality based on the resolution of the source. In general, the closer your content is to native 4K, the sharper and more detailed it will appear on screen.

      Here are some tips to help improve picture clarity and overall upscaling performance:
      1. Use HDMI cables for the best high-definition signal.
      2. If you’re using an analog cable or satellite box, consider upgrading to a digital box for better signal quality.
      3. Change the output resolution of connected devices (like a cable box, streaming device, or IPTV box) to UHD or HD, if supported.
      4. Go to Settings > All Settings > Picture > Expert Settings to fine-tune options like Sharpness, Brightness, Contrast, and Color.
      5. Select a Picture Mode that fits your environment: Settings > All Settings > Picture > Picture Mode – try Dynamic, Movie, or Filmmaker Mode.
      6. Explore Picture Clarity Settings under Expert Settings for added detail enhancement. Use Auto or Custom to adjust Judder Reduction, LED Clear Motion, and Noise Reduction.
      7. Enable AI Mode, which automatically analyzes the content and your environment to deliver optimized picture and sound. Go to: Settings > All Settings > Advanced Features > AI Mode Settings
      8. Ensure your TV is running the latest firmware to benefit from performance improvements and the latest enhancements: Settings > Support > Software Update > Update Now

      If you’d like personalized help fine-tuning these settings, please reach out to Samsung Support at 1-800-SAMSUNG, available from 8AM - 12AM EST, seven days a week. You can also chat with one of our agents by clicking the ‘Support’ link on our website for:
      • Live Chat
      • Manuals, Software, & Warranty Info

      ~ Samsung Specialist Samsung

  • Tv picture dark

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

    Picture seems dark. Contrast, and brightness is maxed.

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

      DavidB,

      We appreciate you sharing details on your Samsung S90F TV. This behavior may be related to energy-saving features, AI-powered optimizations, or dynamic picture settings that automatically adjust screen brightness based on content and viewing environment.

      Please try disabling the following features: Settings > All Settings > General & Privacy > Power and Energy Saving > Brightness Optimization, Energy Saving Solution, and Motion Lighting

      If these are already off, check if Contrast Enhancer is enabled, which can also cause brightness to shift depending on scene changes: Settings > All Settings > Picture > Expert Settings > Contrast Enhancer

      Samsung’s newer TVs also include AI-powered features designed to adapt picture settings automatically. While many viewers enjoy this enhancement, others prefer more manual control. To adjust these features, go to: Settings > All Settings > Advanced Features > AI Mode Settings

      To ensure optimal performance, please also confirm your TV is running the latest firmware: Settings > Support > Software Update > Update Now

      We hope these steps help stabilize your screen brightness. If you continue to experience issues, please don’t hesitate to contact Samsung Customer Support at 1-800-SAMSUNG (8AM – 12AM EST, 7 days a week). LiveChat is also available via the ‘Support’ link on our website.

      ~ Samsung Specialist Samsung

Page 1, Showing 1-2 of 2 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 Twitter
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. © 2025 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.