Samsung - 77” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
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S85FScreen Size Class
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Highlights
- Key Specs
- Display Type: OLED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size Class: 77 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: HDR 10+ (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- OLED Technology: Standard OLED
- Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: Motion Xcelerator 120Hz (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Smart Platform: Tizen (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Disney+, Facebook, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Twitter, YouTube, YouTube TV (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Number of HDMI Inputs (Total): 4
- TV Tuner Type: ATSC, Clear QAM
- Works With: Google Home, SmartThings (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa, Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: Samsung
- Model Number: QN77S85FAEXZA
- Product Name: 77” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
- Color: Graphite Black
- Series: S85F (Part of a group of the same product type with similar features.)
- Model Year: 2025
- Dimensions
- Product Height With Stand: 41.7 inches
- Product Width: 67.8 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth With Stand: 10.6 inches
- Product Height Without Stand: 39 inches
- Product Depth Without Stand: 1.3 inches
- Product Weight With Stand: 63.5 pounds
- Product Weight Without Stand: 61.9 pounds
- Stand Width: 44.4 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
- Stand Depth: 10.6 inches
- Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
- Display
- Display Type: OLED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size: 76.6 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 77 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: HDR 10+ (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- Picture Quality Enhancement Technology: NQ4 AI Gen2 Processor
- OLED Technology: Standard OLED
- Curved Screen: false
- Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: Motion Xcelerator 120Hz (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Synchronization Technology: FreeSync Premium (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- Picture Processor: NQ Gen2 (Processors determine the speed and quality of image processing. Newer generation processors can refine images faster for smoother pictures during live sporting events or upscaling resolutions on movies and TV shows.)
- Closed Captioning: true (The text version of spoken audio displayed on the screen. Devices that can display closed captioning typically have the option to toggle the feature on or off.)
- Language(s) Displayed: English, French, Spanish (The available language options for displayed text or captions.)
- Features
- Remote Control Type: Standard
- Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Smart Platform: Tizen (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Disney+, Facebook, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Twitter, YouTube, YouTube TV (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Screen Mirroring: true (Casts the screen of one device onto another wirelessly, using a common protocol (typically Bluetooth).)
- Screen Mirroring Technology: SmartThings
- Content Sharing: Mobile to TV (The device is capable of connecting to another device in order to send or receive streaming content. Share content from your mobile device to your TV or vice versa.)
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- Protective Qualities: Glare resistant
- Text-To-Speech: true (A system that converts language text into speech.)
- V-Chip: true (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
- TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
- Connectivity
- Number of HDMI Inputs (Total): 4
- Display Connector(s): 4 x HDMI (The number and type of connectors used to connect to an external display.)
- USB Ports: 2 x USB-A (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): eARC
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- TV Tuner Type: ATSC, Clear QAM
- RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
- Number Of USB Port(s) (Total): 2 (The total number of USB ports including all generations and versions.)
- Wireless Networking Standard: Wi-Fi 5 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Bluetooth Version: 5.3 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
- Compatibility
- VESA Wall Mount Standard: 400mm x 300mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
- Works With: Google Home, SmartThings (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa, Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Audio
- Built-In Speakers: true
- Surround Sound Supported: Dolby Atmos (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Speaker Output: 20 watts
- Number Of Speakers: 2
- Number of Audio Channels: 2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Power
- ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Estimated Annual Operating Cost: 50 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 310 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Box Dimension
- Height: 46 inches
- Width: 74.4 inches
- Depth: 6.7 inches
- CubicDimension: 22930 inches
- Other
- UPC: 887276934648
Self illuminating pixels deliver bright, expert validated color and the dramatic contrast of OLED, driven by our advanced AI processor. Experience a stunning picture with enhanced brightness and depth, all in a sleek design with a thin bezel. Dive into your content with Samsung Vision AI experiences and immerse yourself in multi dimensional audio with top firing speakers.
- 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.
Whats Included
- User Manual
- E-Manual
- Power Cable
- BT SolarCell Remote
Documents
- Energy_Guide_PDF
Disclaimers
- ¹Utilizes AI Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.
- ²Performance may vary depending on the light condition.
- ³Utilizes AI Based formulas
- ⁴Samsung 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 log in, only external device connections (e.g., via HDMI) and terrestrial/over the air TV (only for TVs with tuners) available. Automatic OS updates based on model year; requires Internet connection.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: What type of HDR format does the TV support?
A: This TV supports HDR10+ format.
Q: How does the Active Voice Amplifier Pro feature work on this TV?
A: 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.
Q: Does this TV support screen mirroring, and if so, what technology does it use?
A: Yes, it supports screen mirroring using SmartThings technology.
Q: What is the screen size of this TV?
A: The screen size of this TV is 77 inches.
Q: Does this TV have built-in speakers?
A: Yes, this TV has built-in speakers.
Q: What is the total speaker output power of this TV?
A: The total speaker output is 20 watts.
Q: What is the refresh rate of this TV?
A: The refresh rate is 120Hz.
A: For safe transport, please ensure the TV remains upright during transit. ~ Samsung Specialist
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Our fastest 4K processor powers Samsung Vision AI to upscale your favorite content and put you at the center of the action. Powerful OLED HDR+ contrast and Pantone Validated color let you appreciate every detail. Dynamic motion enhancement technology delivers ultra smooth action for crisp visuals at blazing fast speeds whether you're streaming or gaming.
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| Pros for Samsung - 77” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
|---|---|---|---|
| Picture Quality | Picture Quality, OLED Quality, Brightness, Upscaling | Picture Quality, OLED Quality, Brightness, Size, Gaming Performance | Picture Quality, OLED Quality, Ease of Use, Thickness, Design |
| Cons for Samsung - 77” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
| There were no cons for this product— | There were no cons for this product— | Remote Control Functionality | Brightness |
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Reviews
Customers are saying
Customers praise the 77” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025) for its exceptional picture quality. Many users describe the picture as beautiful. There are no cons mentioned for this product.
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
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
Will buy again!!!!
This TV has brighten up my living room and I love it. The screen picture is picture perfect!
Posted by Sean
- Rated 5 out of 5 stars
Wonderful for our Den
The TV resolution is so sharp, it was a marvel to veiw and we had to get used to how breathtaking it looks. It comes with Sansung TV and all our existing services transferred seamlessly using Samsung Smart things. The menu system is well organized and the remote is small and is easy to use. Delivery and haul away was on time and professional.
Posted by DontPanic
