Samsung - 85" Class U7900 Series UHD 4K Smart Tizen TV (2025)
Series
U7900FScreen Size Class
85"FREE delivery to
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Highlights
- Key Specs
- Display Type: LED
- 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: 85 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.)
- LED Panel Type: Standard LED
- Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
- Refresh Rate: 60Hz (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 (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: Apple Music, ESPN+, Facebook, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, 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): 2
- 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: UN85U7900FFXZA
- Product Name: 85" Class U7900 Series UHD 4K Smart Tizen TV (2025)
- Color: Black
- Series: U7900F (Part of a group of the same product type with similar features.)
- Model Year: 2025
- Dimensions
- Product Height With Stand: 44.6 inches
- Product Width: 74.4 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: 12.8 inches
- Product Height Without Stand: 42.7 inches
- Product Depth Without Stand: 3 inches
- Product Weight With Stand: 64.4 pounds
- Product Weight Without Stand: 63.3 pounds
- Stand Width: 55.6 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: 12.8 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: LED
- 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: 85 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 85 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: Crystal Processor 4K
- LED Panel Type: Standard LED
- Backlight Type: Direct Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
- Curved Screen: false
- Refresh Rate: 60Hz (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 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Synchronization Technology: Not Applicable (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.)
- 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: Apple Music, ESPN+, Facebook, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, 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: None
- 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): 2
- Display Connector(s): 2 x HDMI (The number and type of connectors used to connect to an external display.)
- USB Ports: 1 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: false (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): 1 (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
- 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: false (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: 65 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 408 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: 47 inches
- Width: 81.5 inches
- Depth: 7 inches
- CubicDimension: 26813.5 inches
- Other
- UPC: 887276951997
Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.
- Crystal Processor 4K: Immerse yourself in colorful, lifelike entertainment and catch every shade of color as it was meant to be seen in dazzling 4K resolution. Plus, enhance the clarity of your content with powerful 4K upscaling, ensuring that everything you watch—movies, TV shows, games and sports—looks sharp and clear, bringing every detail to life.
- MetalStream Design: Enhance the look of your space with a sleek TV made from a single sheet of metal. Inspired by aircraft design, it showcases clean lines that beautifully balance form and function. With a slim bezel and elegant look, this TV not only enhances your décor but also minimizes distractions and expands your viewing.
- Samsung Knox Security: Your TV experiences are secured. Samsung Knox Security protects you from harmful attacks by automatically blocking unauthorized apps and phishing websites. It also safeguards your IoT devices connected to your TV, plus your sensitive information, including your PIN codes and passwords. With regular updates, your TV is always kept safe.¹
- Endless Free Content: Watch 2,700+ free channels, including over 400 premium Samsung TV Plus channels and on free streaming apps with just an internet connection. With Samsung TV Plus, get live national and local news, sports, movies, music, kids' shows, K-Content and reality TV - all for free. Plus, discover a diverse lineup of channels from free streaming TV services like Pluto TV and Freevee. There’s content for every occasion or mood.²
- 4K Upscaling: Get up to 4K resolution on all the content you love to watch. See amazing details come to life in every scene of shows or that classic film you love. Even if your content's source quality is lower resolution, our powerful processing upgrades to near 4K to unlock never before- seen elements in whatever you're watching.
- Motion Xcelerator: Play your favorite video games and enjoy sports with fast motion clarity. This technology automatically estimates the motion between individual frames and then uses it to predict subsequent frames to improve the smoothness of the motion. It provides fast performance for your favorite games.
- HDR: Get expanded contrast between the lightest and darkest parts of a scene, so you can enjoy a wide spectrum of colors, enhanced detail and depth. See your content with added realism — from the reflective highlights in a dark, moody alleyway to the deep shadows cast on a bright and sunny afternoon. In HDR10+ content, each scene is dynamically tone mapped for optimal contrast and enhanced HDR performance.
- Color Booster: Reimagine the vibrancy of color—set the tone for the scene with richer hues that burst with purity and intensity. With just a few clicks on the remote, you can enhance the saturation of your content and make every single color stand out. Watch as warm reds and oranges radiate with a fiery glow, while cool blues and greens glow like precious gems.
- Object Tracking Sound Lite: Feel like you're in the middle of the action with sound that follows objects on screen. Featuring a virtual top channel, every sound is placed in space and moves with the action, enhancing your sense of immersion. Whether it's a car chase, an intense shootout, or a romantic dinner conversation, you’ll feel like you're right in the middle of it all.
- Q-Symphony: Unlock more robust, nuanced sound when your Samsung TV and soundbar speakers work together as one. Most soundbars mute the TV speakers when activated. Why choose between your TV and soundbar to play sound, when you can have them both work together? Enjoy optimized surround sound, hear clear dialogue, and dive into a cinematic sound experience.³
- Crystal Processor 4K: Immerse yourself in colorful, lifelike entertainment and catch every shade of color as it was meant to be seen in dazzling 4K resolution. Plus, enhance the clarity of your content with powerful 4K upscaling, ensuring that everything you watch—movies, TV shows, games and sports—looks sharp and clear, bringing every detail to life.
- MetalStream Design: Enhance the look of your space with a sleek TV made from a single sheet of metal. Inspired by aircraft design, it showcases clean lines that beautifully balance form and function. With a slim bezel and elegant look, this TV not only enhances your décor but also minimizes distractions and expands your viewing.
- Samsung Knox Security: Your TV experiences are secured. Samsung Knox Security protects you from harmful attacks by automatically blocking unauthorized apps and phishing websites. It also safeguards your IoT devices connected to your TV, plus your sensitive information, including your PIN codes and passwords. With regular updates, your TV is always kept safe.¹
- Endless Free Content: Watch 2,700+ free channels, including over 400 premium Samsung TV Plus channels and on free streaming apps with just an internet connection. With Samsung TV Plus, get live national and local news, sports, movies, music, kids' shows, K-Content and reality TV - all for free. Plus, discover a diverse lineup of channels from free streaming TV services like Pluto TV and Freevee. There’s content for every occasion or mood.²
- 4K Upscaling: Get up to 4K resolution on all the content you love to watch. See amazing details come to life in every scene of shows or that classic film you love. Even if your content's source quality is lower resolution, our powerful processing upgrades to near 4K to unlock never before- seen elements in whatever you're watching.
- Motion Xcelerator: Play your favorite video games and enjoy sports with fast motion clarity. This technology automatically estimates the motion between individual frames and then uses it to predict subsequent frames to improve the smoothness of the motion. It provides fast performance for your favorite games.
- HDR: Get expanded contrast between the lightest and darkest parts of a scene, so you can enjoy a wide spectrum of colors, enhanced detail and depth. See your content with added realism — from the reflective highlights in a dark, moody alleyway to the deep shadows cast on a bright and sunny afternoon. In HDR10+ content, each scene is dynamically tone mapped for optimal contrast and enhanced HDR performance.
- Color Booster: Reimagine the vibrancy of color—set the tone for the scene with richer hues that burst with purity and intensity. With just a few clicks on the remote, you can enhance the saturation of your content and make every single color stand out. Watch as warm reds and oranges radiate with a fiery glow, while cool blues and greens glow like precious gems.
- Object Tracking Sound Lite: Feel like you're in the middle of the action with sound that follows objects on screen. Featuring a virtual top channel, every sound is placed in space and moves with the action, enhancing your sense of immersion. Whether it's a car chase, an intense shootout, or a romantic dinner conversation, you’ll feel like you're right in the middle of it all.
- Q-Symphony: Unlock more robust, nuanced sound when your Samsung TV and soundbar speakers work together as one. Most soundbars mute the TV speakers when activated. Why choose between your TV and soundbar to play sound, when you can have them both work together? Enjoy optimized surround sound, hear clear dialogue, and dive into a cinematic sound experience.³
Whats Included
- User Manual
- E-Manual
- Power Cable
- IR Simple Remote
- User Manual
- E-Manual
- Power Cable
- IR Simple Remote
Documents
- Energy_Guide_PDF
- Energy_Guide_PDF
Disclaimers
- ¹Personal data includes directly input PIN-codes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.
- ²Samsung 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. Channels may vary by location and are subject to change. UI is subject to change without prior notice.
- ³Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
- ¹Personal data includes directly input PIN-codes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.
- ²Samsung 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. Channels may vary by location and are subject to change. UI is subject to change without prior notice.
- ³Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: Does the TV have an optical out connection for a sound bar?
A: Hi U7900, No, the U7900 does not offer a digital optical input. It does offer HDMI and Bluetooth. ~Samsung Advisor
Q: How big is the box? Can I put it in a medium size suv/car?
A: Hi Paulito, The 85" U7900 TV box dimensions are 81.7" x 47.2" x 6.7" (WxHxD). ~Samsung Advisor
Q: Does the Samsung tv have furniture to place it on
A: Hi, The Samsung TV comes with removable feet to place on furniture. ~Samsung Advisor
Q: What internet browser this tv has?
A: Hi Me, The U7900 TV operates on the Tizen operating system and has its own built-in web browser. ~Samsung Advisor
Q: Is there a way to connect two devices to one HDMI port
A: undefined
Q: How much does the 85" Samsung TV weight?
A: HI Sam, The U7900 TV weighs 50.3 pounds. ~Samsung Advisor
Q: Will this work for a 120-240v? I am trying to buy it and ship it home
A: Hi Olu, This Samsung TV model is intended for use within the U.S. and operates on 110-120V power only. ~ Samsung Advisor
Q: Does this TV support MiraCast
A: Hi c8832, On the U7900 TV, you can mirror your phone, use AirPlay, or cast from an app or IoT camera. ~Samsung Advisor
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Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.
The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision*, Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
Self-illuminating pixels deliver the dramatic contrast of OLED and dazzling, expert-validated color, 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.
TCL Q5 Class Smart TVs combine premium picture technology with outstanding value for endless entertainment. QLED Quantum Dot technology and HDR PRO+ with Dolby Vision you can enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats with Motion Rate 240 with MEMC frame insertion for exceptional motion clarity. Direct LED Backlight produces bright images for an enhanced viewing experience for all your favorite movies and TV shows. Beyond movies and TV shows, you can get in the game with Game Accelerator 120 together with Auto Game Mode for the lowest latency for a more responsive gameplay without lag, designed to keep you at the top of any leaderboard. Including Dolby Atmos and DTS Virtual:X, TCL Q5 TVs provide a complete audio package. TCL Q5 Class Smart TVs: Compelling Color and Choice.
| Pros for Samsung - 85" Class U7900 Series UHD 4K Smart Tizen TV (2025) | |||
|---|---|---|---|
| Sound Quality | Picture Quality, OLED Quality, Setup Ease, Brightness, Black Level | Picture Quality, OLED Quality, Setup Ease, Brightness, Design | Picture Quality, TV Size, Ease of use, Color, Price |
| Cons for Samsung - 85" Class U7900 Series UHD 4K Smart Tizen TV (2025) | |||
| There were no cons for this product— | Remote Control | There were no cons for this product— | There were no cons for this product— |
Specs
- LG - 65" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025)$1,399.99$2,699.99
Reviews
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 purchase
My review is going to be great. I have always always wanted to have my very own 85 inch television. I cannot tell you how beautiful this television is. The colors are vibrant. The sound is fantastic. The size of course is awesome. Samsung has been my go to brand for everything. They've never let me down in the past and haven't with this purchase. The price point is excellent and I highly recommend this television.
Posted by Mistake
- Rated 5 out of 5 stars
Incredible Deals and Service for Samsung 85" U7900
I recently purchased the Samsung - 85" Class U7900 Series UHD 4K Smart Tizen TV (2025) from Best Buy, and I couldn't be happier with the entire experience. First and foremost, the TV itself is absolutely outstanding. The massive 85-inch screen and brilliant 4K picture quality have completely transformed my living room into a home cinema. The performance is exactly what I was hoping for, and the quality is top-notch. But what really made this trip exceptional were the deals! Best Buy had some truly amazing deals running that made this high-end TV surprisingly affordable. Getting such a powerful device at such a great price was the perfect combination. On top of that, the staff was incredible. From the moment I checked out, they were friendly, knowledgeable, and efficient. I particularly want to call out how helpful the staff was when loading it into my truck; managing an 85-inch box is a task, and they made the entire process quick and completely hassle-free. I highly recommend checking out Best Buy for your next major purchase. Great products, great savings, and genuinely helpful people! Five stars!
Posted by Christian
- Rated 5 out of 5 stars
Samsung 85 inches Crystal 2025
I love this tv excellent quality of images and the sound system amplified is amazing.
Posted by ReveRoxanaV
