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Samsung - 77” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)

Model: QN77S85FAEXZA
SKU: 6613452
Sold byBest Buy

Customers are saying

Customers appreciate the exceptional picture quality and stunning OLED performance that this television provides. Users also frequently praise the sleek design, smooth motion handling, and the perfect balance of brightness and color. Overall, the feedback highlights a highly satisfying viewing experience across all key visual features.

Generated by AI based on customer reviews.

Screen Size Class

77"

Series

S85F

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 you love to watch even better, by upscaling them to impressively beautiful 4K, 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.

  • 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.

  • 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.

  • 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 supports VRR games at up to 4K 120Hz, providing incredible performance for your favorite games.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.

  • 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.

  • Endless Free Content / One UI Tizen

    Stream 2,700+ free channels, including 400+ premium Samsung TV Plus channels, on a smart TV platform that you can personalize. Access your favorite apps and games with just a few clicks.

  • Active Voice Amplifier Pro And Adaptive Sound Pro

    Catch every word and enjoy vivid, balanced audio in your content. Our AI processor⁴ 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.

Specifications

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

Rating 4.8 out of 5 stars with 81 reviews

5 star rating. 74 reviews4 star rating. 4 reviews3 star rating. 1 review1 star rating. 2 reviews
96% would recommend to a friend
Customers are sayingCustomers appreciate the exceptional picture quality and stunning OLED performance that this television provides. Users also frequently praise the sleek design, smooth motion handling, and the perfect balance of brightness and color. Overall, the feedback highlights a highly satisfying viewing experience across all key visual features.
This summary was generated by AI based on customer reviews.
  • Picture Quality (52)
  • OLED Quality (11)
  • Design (5)
  • Brightness (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

    Great TV

    Awesome picture quality, the AI Mode works really well. I picked this TV to watch sports on streaming, and the improvement from my old TV is super noticeable. My kids have loved watching different movies and shows, and I've only heard good things about the quality of the experience. The size is just right for our entertainment setup.

    Posted by JOHANDER

  • Rated 5 out of 5 stars

    Cinema at Home, Perfected: Samsung S85F 77” OLED

    After almost a month of daily use, I can confidently say this is one of the best tech purchases I’ve made. The OLED picture quality is on another level. Perfect blacks, incredible contrast, and rich colors make everything look cinematic, movies, sports, and even regular streaming. Dark scenes finally look the way they’re supposed to, with detail instead of gray haze. SamsungVision AI genuinely shines over time. Upscaling older or lower-resolution content looks clean and sharp, motion stays smooth during fast sports and action scenes, and the sound automatically adjusts based on what I’m watching. It’s one of those features you stop thinking about, because it just works. The 77-inch screen feels immersive without being overwhelming, and the ultra-thin design looks premium on the wall. Tizen OS remains fast and responsive, with apps loading quickly and no lag when switching inputs. Gaming performance has been excellent, smooth, responsive, and visually stunning. The built-in speakers are better than expected for such a thin TV, though pairing it with a soundbar makes it feel like a true home theater. Final thoughts: After a month, the “wow factor” hasn’t worn off. This TV consistently delivers premium picture quality, smart AI enhancements, and a polished overall experience.

    Posted by SyedU

  • Rated 5 out of 5 stars

    OLED 77” TV

    This TV is amazing! We love the game mode and the built in Alexa. The images and colors are so sharp and clear!

    Posted by SYDNEY

  • Rated 5 out of 5 stars

    Love this television

    Beautiful screen colors, size clarity is amazing. This tv has it all. A must have for football games and action movies

    Posted by LisaD

  • Rated 5 out of 5 stars

    OLED TV

    Love this tv. The picture quality is amazing! The sound and color is excellent.

    Posted by CindyC

See all customer reviews

Questions & Answers

  • Can this tv pair with hearing aids

    The S85F can connect to hearing aids via a wired (HDMI, Optical) or wireless (Bluetooth, Wi-Fi) connection. ~ Samsung Specialist

    Answered by Samsung
    Samsung response

  • What type of HDR format does the TV support?

    This TV supports HDR10+ format.

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

  • How does the Active Voice Amplifier Pro feature work on this TV?

    The Active Voice Amplifier Pro uses the AI processor to identify different sounds like dialogue, background music, or ambient noise and optimizes them based on your room acoustics and the content you're watching, ensuring clear dialogue.

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

  • Does this TV support screen mirroring, and if so, what technology does it use?

    Yes, it supports screen mirroring using SmartThings technology.

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

  • What is the screen size of this TV?

    The screen size of this TV is 77 inches.

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