75 Inch Class Crystal UHD U7900F4K | Smart TV | (2025)

4.4(4,904)
UN75U7900FF / UN75U7900FFXZA
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    Akamai
    75 Inch Class Crystal UHD U7900F4K | Smart TV | (2025) $449.99
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    Highlights
    Crystal Processor 4K
    Crystal Processor 4K
    MetalStream Design
    MetalStream Design
    Samsung Knox Security
    Samsung Knox Security
    Endless Free Content
    Endless Free Content

    An eye-catching 4K TV with vivid colors

    Upgrade your viewing experience and enjoy hours of endless entertainment¹ with this essential 4K TV.

    U7900F with a vivid and multi colored design displayed.

    ¹Samsung 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.**Personal data includes directly input PIN-codes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.

    The key features are Crystal Processor 4K, MetalStream Design, Samsung Knox Security and Endless Free Content. The Samsung Crystal UHD Processor 4K chip is set on a TV main board. The back of a MetalStream Design TV is shown with a ridged pattern. The Samsung Knox logo is on a TV screen, with a Secured by Knox logo to the corner. Various streaming options are shown in an array for Endless Free Content.

    Key features at a glance

    Powers 3D color mapping and upscaling for a clear picture

    Crystal Processor 4K

    Experience every shade of color as it was meant to be seen in dazzling 4K. Plus, make your movies, TV shows, games and sports look even better with powerful 4K upscaling.

     

    Elegant design that enriches your space

    MetalStream Design

    Enhance your home décor with a TV crafted from a single metal sheet and featuring a slim bezel. Add a hint of sophistication with an aircraft-inspired design, and watch TV with minimal distractions.

    The back view of a TV with MetalStream Design. It features a black finish metal body with a ridged pattern.

     

    Secures personal data with triple-layer protection

    Samsung Knox Security

    Your TV experiences are secured. Samsung Knox Security defends against harmful apps and phishing sites while keeping sensitive data, such as PINs and passwords, secure. It also safeguards your IoT devices connected to your TV.²

    ²Personal data includes directly input PIN-codes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.

    A multi-layered security solution is creating a dome-like enclosure behind a TV that's secured by Knox. The screen features the Samsung Knox emblem. The text Your privacy. Secured. Only on Samsung TV is on display on top.

     

    A world of content at your fingertips. No subscription required.

    Endless Free Content

    Watch 2,700+ free channels including 400+ Samsung TV Plus premium channels and on free streaming apps. Enjoy national and local news, sports, movies and more. Explore new content being added regularly.³

    ³Samsung 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.

    Upgrades what you watch to crisp 4K clarity

    4K Upscaling

    Get up to 4K resolution in all the content you love. Watch details come to life in every scene of shows or that classic film you love, even if the source quality is lower-resolution.

    Experience clear picture and smooth motion in games and sports

    Motion Xcelerator 60Hz

    By estimating the movement between frames, Motion Xcelerator predicts and smooths them out for improved picture clarity at up to 60Hz.

    A dirt bike racer looks clear and visible inside the TV screen because of TV motion xcelerator technology.

    Expanded contrast for enhanced visual detail

    HDR

    Get expanded contrast between the lightest and darkest parts of a scene for a wide spectrum of colors, enhanced detail and depth.

    Expanded contrast for enhanced visual detail

    A world of vibrant colors enhanced by AI

    Color Booster

    Experience vibrant and dynamic colors as AI analyzes each scene and enhances the hues for a more vibrant viewing experience.⁴

    ⁴Utilizes AI-Based formulas

    A world of vibrant colors enhanced by AI

    Motion-based sound

    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 precisely placed in space, placing you in the heart of the scene.

    TV and soundbar play together in smooth harmony

    Q-Symphony

    Unlock more robust, nuanced sound. The TV and soundbar both work together without muting the TV speakers, enhancing the audio experience.⁵

    ⁵Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.

    Reviews

    75 Inch Class Crystal UHD U7900F

    4.4

    Recommended by 89% of customers.

    Features4.5
    Performance4.5
    Design4.6
    Value4.6
    AI Functionality4.2
    AI review summary icon

    AI review summary for 75 Inch Class Crystal UHD U7900F

    • Customers praise crystal clear 4K resolution, vibrant colors, and deep blacks that enhance movies, sports, and gaming
    • Many commend the intuitive smart TV interface, fast app loading, and seamless streaming experience
    • Reviewers highlight sleek design with thin bezels and premium build quality as major strengths
    • Most describe the TV as exceptional value for the high-end picture performance delivered
    • A few report remote control unresponsiveness or occasional menu delays, though these are minor concerns

    AI-generated from customer ratings & reviews, and may include incentivized reviews.

    Reviews with images & videos

    4,904 Reviews
    Filters (0)4,904 Reviews
    1. Mohammed
      • Incentivized review
      5
      Reviewed in the Dallas, TX
      5

      This television offers an impressive viewing experience that brings vivid colors and sharp details to your favorite programs. The sleek design integrates seamlessly into any living space, providing a modern aesthetic that enhances the room. Navigating through the various streaming platforms is intuitive and remarkably smooth for a seamless entertainment experience. The picture quality remains consistent, delivering deep contrast and brightness that capture every subtle nuance on screen. It is truly a sophisticated choice fo...

      I recommended this product.
      Helpful?
      Originally posted on65" Crystal UHD U7900F 4K Smart TV (2025)
      AI Functionality
      3
      Value
      4
      Performance
      5
      Design
      5
      Features
      5
    2. jbed
      • Incentivized review
      5
      Reviewed in the Tinton Falls, NJ
      5

      We were happy and still own our first Samsung 65inch TV. Our living room now has an 85inch Samsung and for our Media room we now have our latest 75inch Samsung. Each TV has exceptional: brightness, contrast, resolution, smoothness, and vibrancy. We enjoy our Samsung TV's which bring the world into our home as a source for education, entertainment and relaxation. We also have enjoyed longevity with each Samsung TV.

      I recommended this product.
      Helpful?
      Originally posted on75" Class Crystal UHD U7900FD 4K Smart TV (2025)
      AI Functionality
      5
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    3. Karyn
      5
      Reviewed in the Iowa
      5

      Picture is wonderful and color is beautiful. I love the features that are available.

      I recommended this product.
      Helpful?
      Originally posted on43" Class Crystal UHD U7900F 4K Smart TV (2025)
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    4. Samsung4Eva
      • Incentivized review
      5
      Reviewed in the Hope Arkansas
      5

      This TV has an excellent picture resolution. The color if very vivid. The pictures are bright, crisp and clear. It also has a film maker mode on it that's really cool. Its thin and sleek design make it a very nice addition to my other Samsung products. It connects seamlessly to my samsung soundbar or my Samsung buds 4 pro it I prefer. Also connects to my Galaxy s24 ultra with ease.ive had no issues with security. I love it

      I recommended this product.
      Helpful?
      Originally posted on50" Class Crystal UHD U7900F 4K Smart TV (2025)
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    5. Anonymous
      • Incentivized review
      5
      Reviewed in the El Monte, CA
      5

      My Samsung 55 inch class crystal4K Smart TV is absolutely magnificent! The size and quality of this TV are perfect, couldn’t have imagined anything greater. It’s responsiveness with all the apps and AI couldn’t be better. So smooth and crystal clear. That’s why I gave a 5 star ⭐️ rating! Great job Samsung 👍🏾

      I recommended this product.
      Helpful?
      Originally posted on55" Class Crystal UHD U7900F 4K Smart TV (2025)
      AI Functionality
      4
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    6. Birdie116
      • Incentivized review
      5
      5

      My 65” Samsung TV is the best investment I made in home entertainment!! I am amazed at the vibrancy and quality of the pictures on my screen! I am extremely impressed and pleased with my product! I will surely shop for Samsung products as they are top of the line as well as being budget friendly!

      I recommended this product.
      Helpful?
      Originally posted on65" Crystal UHD U7900F 4K Smart TV (2025)
      AI Functionality
      5
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    7. TSL62
      • Incentivized review
      5
      Reviewed in the Bahia Beach Florida
      5

      5/5 – Excellent overall Brightness is outstanding. Even in a well-lit room the picture stays punchy and doesn’t wash out. Contrast is excellent. Blacks look deep and the image has real depth instead of looking flat. Responsiveness is very good (4/5). Motion is clean and menus feel snappy, but there’s a tiny bit of lag if you’re used to the absolute fastest screens. Upscaling is excellent. Older or lower-resolution content looks surprisingly sharp and detailed instead of soft or mushy. Vibrancy is very good (4/5). Colors pop...

      Helpful?
      Originally posted on65" Crystal UHD U7900F 4K Smart TV (2025)
      AI Functionality
      5
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    8. Darth Pikachu
      • Incentivized review
      5
      5

      It's amazing, great picture, there is no motion blur, nor any color correction, both of which makes tv worse. The sound is fantastic, the brightness could be better, but it's better than a roku. The 4k resolution is perfect, and so far there is no problem with security. I love it.

      I recommended this product.
      Helpful?
      Originally posted on55" Class Crystal UHD U7900F 4K Smart TV (2025)
      Value
      5
      Performance
      5
      Design
      5
      Features
      5