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Samsung - 65" Class S84F OLED 4K UHD Vision AI Smart Tizen TV (2025)

Model: QN65S84FAEXZA
SKU: 6643538
Sold byBest Buy

Customers are saying

Customers value the exceptional picture quality, particularly highlighting the OLED display, deep black levels, and brightness. They also appreciate the ease of setup, the sleek design, and the strong performance, especially for high refresh rate gaming. However, some customers have noted concerns regarding the remote control's size, connectivity issues with external devices, and limitations in app compatibility.

Generated by AI based on customer reviews.

Highlights

Features
  • NQ4 AI Gen2 Processor

    Experience the power of AI¹ in your 4K TV. Powered by 20 neural networks, it makes all the movies, TV shows, video games and sports and you love to watch even better, by upscaling them to impressively beautiful 4K¹, even if the source content is lower-resolution. The processor also optimizes sound, so no matter what you watch, you'll get a superb overall viewing experience.

  • 4K AI Upscaling

    Enjoy watching shows, movies, games and more in 4K resolution. Our advanced AI processor upscales your content up to 4K using 20 AI neural networks, allowing you to experience sharp and smooth picture quality, no matter what you watch.¹

  • OLED HDR

    Elevate your entertainment with more clarity in every pixel, and see every moment come to life in your favorite shows and movies. Reveal hidden details with bold brights and inky blacks in each scene. The NQ4 AI Gen2 processor analyzes each scene and dynamically enhances brightness for deeper contrast, revealing hidden details for a more cinematic and immersive viewing experience. In HDR10+ content, each scene is dynamically tone mapped for optimal contrast and enhanced HDR performance.

  • Pantone Validated

    Enjoy remarkably accurate color and skin tones, validated by the experts at Pantone. As the experts on color fidelity, Pantone certifies the accurate expression of colors and skin tone, so what you see on screen looks true-to-life — whether it's the pale blue of the sky, the reds and yellows of a fall day, or a rush of people walking along a crowded city street.

  • Motion Xcelerator Turbo

    Play your favorite video games and enjoy sports with fast motion clarity and minimal lag or blur. You'll get consistently crisp visuals and ultra-smooth performance at top speeds, so your picture stays clear throughout all the action. With dynamic refresh technology it provides incredible performance for your favorite games.

  • Object Tracking Sound Lite and Dolby Atmos

    Feel like you're in the middle of the action. Audio moves in sync with the objects on screen and comes from every corner of the TV. With Dolby Atmos and a virtual top channel, the sound envelops you, delivering room-filling, multidimensional audio that enhances every story.

  • Active Voice Amplifier Pro and Adaptive Sound Pro

    Catch every word and enjoy vivid, balanced audio in your content. Our AI processor identifies different sounds—like dialogue, background music or ambient noise—and optimizes them based on your room acoustics and the type of content you’re watching. Watch your shows and movies with AI-powered dynamic sound and crystal-clear dialogue.

  • Endless Free Content / One UI Tizen

    Watch 2,700+ free channels, including over 400 premium Samsung TV Plus channels and free streaming apps on a user-friendly smart TV platform that you can personalize. Stay updated with live national and local news, sports, movies, music, kids' shows, K-content and reality TV—all for free. Get 7 years of automatic OS updates so your TV stays up to date.²

  • Color Booster Pro

    Dive into a world of rich, vibrant colors. AI technology³ analyzes each scene and enhances it for more vivid and dynamic color expression. Enjoy colors that are enhanced in real time for amped up vibrancy, transforming your content for a richer viewing experience through more expressive, colorful picture.

  • Contour Design

    A bold, yet elegant design that adds sophistication to any home. The design is inspired by the smooth, flowing lines of waves coming together to harmoniously blend into your décor. Whether you choose to wall-mount it or place it on a stand, this TV will look beautiful in any room.

See all features
Specifications
  • Display Type
    OLED
    Resolution
    4K (2160p)
    Screen Size Class
    65 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    HDR 10+
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Reviews

Customers are sayingCustomers value the exceptional picture quality, particularly highlighting the OLED display, deep black levels, and brightness. They also appreciate the ease of setup, the sleek design, and the strong performance, especially for high refresh rate gaming. However, some customers have noted concerns regarding the remote control's size, connectivity issues with external devices, and limitations in app compatibility.
This summary was generated by AI based on customer reviews.
  • Picture Quality (726)
  • OLED Quality (177)
  • Setup Ease (65)
  • Performance (42)
  • Design (31)
  • Remote Control (12)
  • Connectivity (9)
  • App Compatibility (3)

Customer Images

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.

  • Rated 5 out of 5 stars

    Excellent TV. Takes Some Work To Set Up Properly

    The TV has amazing picture quality, and some great features, but it took a while to get set up properly. First off, it forces you to use the Smart Hub app just to use your TV. There might be a way to bypass that, but I could not find it. So, I spent 20 mins setting up this app, that I will never use, when all I needed to do was input my WiFi info. After that, it would do this annoying thing where it would always start at the home menu, and force me to select the desired input. To fix this, hit the Settings button on the remote, then select All Settings, scroll down to Advanced Features and select Start Screen Option. Then disable Start with Smart Hub Home. Now, it will simply stay on the previous input like a normal TV. Then there was this annoying popup I kept getting, nudging me to use the AI features. This continued to happen even after disabling all notifications. To get rid of this, just press the AI button on the remote and set it up. I used Bixby. I never plan on using that feature but it got rid of the annoying popup. Picture settings were pretty straight forward. I put it in Filmmaker Mode. Also, I disabled Brightness Optimization under the Power and Energy Saving settings. Once set up, this is an excellent TV at a great price. 65" is the perfect size for my room. The OLED reminds me more of plasma picture quality without the same drawbacks. Super thin and lightweight compared to plasmas and even other LEDs. No annoying buzzing noises that plasmas were prone to. So, OLED makes a great bedroom TV. Also, it has AirPlay built-in (not mentioned on the product page of Best Buy or Samsung) which works great. Also, the built-in Bluetooth feature works excellent for Bluetooth headphones.

    Posted by HDTVinTyler

  • Rated 5 out of 5 stars

    This is the 65-inch Samsung to buy now!

    It’s been 16 years since I bought our first flat screen TV, a 46-inch Samsung model. After that long in use, I figured it would have died by now but alas it’s still working just fine. Despite the old set still functioning well, falling prices and larger screen options prompted my decision to buy a replacement. Initially, I considered a 60-inch TV but discovered that size was no longer available, so I settled instead on a 65-inch Samsung, now the most popular size for medium living rooms. After researching reviews, Consumer Reports ratings, and visiting Best Buy, I stuck with Samsung over alternatives like LG, Hisense, or Vizio. My choice was influenced by years of positive experience with Samsung phones and the desire for seamless connectivity. Among Samsung’s 2025 offerings, the OLED Q models 7F and 8F were considered, priced at $500 and $700 respectively, but ultimately the S84F model was the one I selected. It was on sale for $899 at Best Buy, with free delivery included. Best Buy was chosen for its one-stop convenience, offering installation by Geek Squad ($179), a two-year protection plan ($99), and haul-away service ($49). The purchase was finalized on December 1, with installation scheduled for December 9. I've never utilized Best Buy’s Geek Squad before so I was a bit apprehensive about installation. However, come installation day, Geek Squad arrived early, removed the old TV, and installed a new wall mount certified for larger screens. Both guys were courteous and the older one made careful measurements to ensure the set was centered on the wall and cleared holiday decorations on top of the entertainment cabinet. Once mounted, the new TV impressed everyone with its size and clarity. Not to mention how thin these new sets are - truly incredible! I decided to pass on my old Samsung to a friend, so the haul-away service was cancelled. Afterwards, the crew hauled off all trash and were on their way to the next customer. This Samsung S84F TV offers numerous modern features: automatic channel scanning, Samsung Plus with tons of free channels, and a compact, solar charge capable remote. Streaming apps like Netflix, Prime Video, and YouTube came preloaded. Connectivity was straight-forward—casting videos from my Galaxy A54 phone worked seamlessly, and linking to my Windows 11 PC via Samsung's Easy on TV app allowed direct viewing of photos and videos. All I need now is to add a Bluetooth mini keyboard and mouse to operate the TV comfortably from a recliner. UPDATE: I’ve had the TV for a few weeks now and getting used to the features and functions. It has a built-in memo board screensaver that displays once you get near the TV. To connect my cable box all I had to do was punch in my zip code and lets me pick who my provider is. I also plugged in a 4K Firestick and it found it automatically. The sound is fantastic, especially once I turn on my Denon receiver – so glad this TV had an optical cable port. Overall, I love this TV and I hope this set lasts as long as my last one.

    Posted by JimW

  • Rated 5 out of 5 stars

    Cinematic OLED Perfection in a Sleek Package

    I picked up the Samsung 65” S84F OLED (2025) and it’s easily one of the best upgrades I’ve made to my home setup. The design is super clean, it slick without trying too hard, and it instantly makes the whole room feel more premium. But the real star is the picture. OLED on this thing is straight up magical. Deep blacks, insane contrast, and colors that look rich without feeling fake. Everything feels more alive, whether I’m watching a movie, a show, or just scrolling around the menus. It’s the kind of screen that makes you want to rewatch stuff just to see it the way it was meant to look. Overall, it’s elevated my viewing experience in a big way. If you want a TV that looks as high end as it performs, this one delivers.

    Posted by JustinT

  • Rated 5 out of 5 stars

    Outstanding Picture Quality and Stunning Colors

    I bought this Samsung OLED TV and it honestly exceeded my expectations. The colors look incredibly vibrant and sharp, with a quality that stands out even in very dark or very bright scenes. The deep blacks and strong contrast make everything look much more realistic. Overall, my experience has been very good. The picture quality is excellent, the interface runs smoothly, and the performance has been great from day one. I definitely recommend it.

    Posted by ClaudioR

  • Rated 5 out of 5 stars

    Incredible TV. buy it

    This is the 3rd OLED panel I've purchased. My first a 65" LG OLED C2 - I bought this Samsung thinking it would be my second TV but it's actually better than my C2 so the C2 is relegated to gaming room. I was a little nervous after reading the review that it might be too dim or the remote would be garbage - and the remote is garbage but it gets the job done. I don't have any issues with glare and this is mounted on my living room with plenty on natural and recessed lighting. I recommend this TV for anytime. OLED is still overpriced but it's also the best picture. If you're thinking about buying your first OLED this is a great one. I'm still shocked that this TV looks better then my LG. Fast processor. Links with Samsung phones. Samsung sound bars obviously. Would buy another. I do recommend this TV to family and friends.

    Posted by Stillnfac

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Pros for Samsung - 65" Class S84F OLED 4K UHD Vision AI Smart Tizen TV (2025)
Picture Quality, OLED Quality, Setup Ease, Performance, DesignPicture Quality, OLED Quality, Brightness, Setup Ease, Gaming PerformancePicture Quality, OLED Quality, Setup Ease, Brightness, Black LevelPicture Quality, Performance, Brightness, Ease of Use, Refresh Rate
Cons for Samsung - 65" Class S84F OLED 4K UHD Vision AI Smart Tizen TV (2025)
Remote Control, Connectivity, App CompatibilityVolume ControlRemote Control, Menu NavigationConnectivity

Specs

Questions & Answers
  • Is this TV compataible with Roku? If so, does it have the Roku app available on the TV or do we need an external Roku player?

    DB - Roku devices can be connected via HDMI. You can also install The Roku Channel app. ~ Samsung Specialist

    Answered by Samsung
    Samsung response
  • How many HDMI inputs does the TV have?

    The TV has a total of four HDMI inputs.

    This question and answer was generated by AI based on customer and product data.
  • Is this TV considered an energy efficient product?

    Yes, this TV is ENERGY STAR certified.

    This question and answer was generated by AI based on customer and product data.
  • Can the TV stand width be adjusted?

    Yes, the TV stand width is adjustable.

    This question and answer was generated by AI based on customer and product data.
  • Does this TV support screen mirroring?

    Yes, this TV supports screen mirroring.

    This question and answer was generated by AI based on customer and product data.
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