43 Inch Class Crystal UHD U8000F4K | Smart TV | (2025)

4.4(3,052)
UN43U8000FF / UN43U8000FFXZA
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    43 Inch Class Crystal UHD U8000F4K | Smart TV | (2025) $229.99
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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.

    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.

    U8000F with a vivid and multi colored design displayed.
    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

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    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.

     

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    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.

     

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    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.

     

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    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.

    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.

    Watch your favorite content in 4K

    4K Upscaling

    Our powerful 4K upscaling technology ensures you get up to 4K resolution for the content you love.

    * Viewing experience may vary according to types of content and format.* Upscaling may not apply to PC connection and Game Mode.

    A scene of a magnificent cliff is highlighted in the shape of a TV and optimized with HDR into a picture with enhanced colors, details and clarity.

    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.

    An image of a vibrant 3D visualization appears striking and dynamic, enhanced by vivid colors and intricate textures.

    Boost color expression and add brilliance to your content

    Color Booster

    Reimagine the vibrancy of color. Set the tone for the scene with richer hues that burst with purity and intensity. See warm reds radiate with a fiery glow and cool blues glow like precious gems.

    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.

    Reviews

    43 Inch Class Crystal UHD U8000F

    4.4

    Recommended by 88% of customers.

    Features4.5
    Performance4.5
    Design4.6
    Value4.6
    AI Functionality4.1
    AI review summary icon

    AI review summary for 43 Inch Class Crystal UHD U8000F

    • Customers praise crystal clear resolution, vibrant colors, and deep blacks that enhance movies and gaming experiences significantly.
    • Many highlight fast app loading, responsive controls, and seamless device integration that improve daily usability.
    • Reviewers commend intuitive setup and clean design that fits modern living spaces well.
    • Some report remote control unresponsiveness and occasional software sluggishness affecting navigation.
    • A few experience app crashes or menu delays, though most remain highly satisfied overall.

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

    Reviews with images & videos

    3,052 Reviews
    Filters (0)3,052 Reviews
    1. Dale
      • Incentivized review
      1
      Reviewed in the Verbena Alabama
      1

      Purchase a new 65" Samsung Crystal TV from Walmart it May. I unpacked it and mounted it with a wall mounted kit above my mantle. The TV has blue bleeding lines from left to right across the top. I spoke to a representative on the chat line to get it fixed and texted him pictures of the screen. He informed me that the factory warranty would not cover it because he thought it had been dropped. No one dropped the TV. It has no damage. I was told to take it back to Walmart. He could not guarantee me that it wasn't damaged durin...

      Helpful?
      AI Functionality
      1
      Value
      1
      Performance
      1
      Design
      1
      Features
      1
      Response from Samsung:
      Samsung Advisor

      Hi Dale, We’re sorry to hear that your Samsung TV arrived damaged, and we appreciate you letting us know. Since delivery-related concerns are handled by the retailer, we recommend contacting Walmart directly for assistance with correcting the issue. If you have questions about using or setting up your TV once the matter is resolved, please reach out to Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun), or visit our website for LiveChat. ~ Samsung Advisor

    2. JWOO
      • Incentivized review
      2
      Reviewed in the Phoenix, Arizona
      2

      The product does NOT have any place to plug in your soundbar no optical, headphone jack, av Jack's nothing very disappointed seeing how this version with the TIZEN tech sucks. It doesn't even have the remote that's a mouse pointer on the TV either very dissapointed. Besides that the picture is good and the DEX is very useful I am just feeling letdown because the one I had bought years ago was way better and had everything they didn't cut any corners

      Helpful?
      Value
      3
      Performance
      4
      Design
      4
      Features
      2
      Response from Samsung:
      Samsung Advisor

      Hi JWOO, Thank you for your feedback on the U8000F. We are sorry to hear that the TV's interface and remote did not meet your expectations. . Samsung remotes are designed to offer convenient control, but we understand if you’d prefer to use a universal remote. Many third-party remotes work well with Samsung TVs, though setup steps may vary by brand and model. If you have any questions or need help, we’re always here. Call 1-800-SAMSUNG from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun, or connect with a LiveChat agent anytime by selecting ‘Support’ on our website. ~ Samsung Advisor

    3. Doc Blaise
      • Incentivized review
      5
      Reviewed in the Douglasville, GA
      5

      One of the most important topics that I would like to review is the brightness. I am impressed the quality of the pictures that make the images appear extremely clear. What stands out for me specifically is the contrast and the brightness because due to a brain injury I had to turn the brightness down. The contrast of the images allowed the picture quality to remain clear; hence satisfactory uniformity while managing the brightness. Furthermore, I tend to keep the brightness to a minimum while viewing at night to relax the ...

      I recommended this product.
      Helpful?
      Originally posted on55" Class Crystal UHD U8000F 4K Smart TV (2025)
      AI Functionality
      5
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    4. Vics65sam
      • Incentivized review
      4
      Reviewed in the Philadelphia
      4

      the television plays fine I wish it was brighter during darker scenes though I did have to have the screen least once then it has played but still the brightness could be better during darker scenes it also often exhibits connectivity issues even though my Wi-Fi is strong and it's close to the router

      Helpful?
      Originally posted on65" Class Crystal UHD U8000F 4K Smart TV (2025)
      Value
      5
      Performance
      3
      Design
      5
      Features
      5
    5. Dealfinderdotcom
      1
      Reviewed in the Columbus Ohio
      1

      Not happy with the defition/ brightness/ sound/ etc. This TV is not worth the price. I would pay more for the best. It was $900 for tv and wall mount and not worth it.

      Helpful?
      Originally posted on85" Class Crystal UHD U8000F 4K Smart TV (2025)
      Value
      1
      Performance
      1
      Design
      4
      Features
      1
      Response from Samsung:
      Samsung Advisor

      Hi Dealfinderdotcom, We’re sorry to hear you’re not fully satisfied with the picture quality on your Samsung U8000F TV. If the image appears too dark, we suggest disabling certain energy-saving features, which can automatically adjust brightness and affect how the screen looks. Go to: Settings > All Settings > General & Privacy > Power and Energy Saving, then turn off Brightness Optimization, Energy Saving Solution, Motion Lighting, and/or Contrast Enhancer. You can also adjust the Picture Mode to better suit your environment: Settings > All Settings > Picture > Picture Mode • Standard – Default mode for general viewing • Dynamic – Brighter and clearer, ideal for well-lit rooms • Movie – Best for dark room viewing • Eco – Energy-saving mode • Filmmaker Mode – Preserves content as intended by creators To fine-tune brightness, go to: Home > left directional key > Settings > All Settings > Picture > Expert Settings, then adjust the Brightness level (0–50) to your preference. You can also try switching to a different Sound Mode, such as Standard or Amplify, under: Settings > All Settings > Sound > Sound Mode Lastly, please make sure your TV is running the latest firmware: Home > Home > left directional key > Settings > Support > Software Update > Update Now. We hope these tips help improve your viewing experience. If you need further support, feel free to contact us at 1-800-SAMSUNG, 8AM – 12AM EST, 7 days a week. LiveChat is also available via the ‘Support’ link on our website. ~ Samsung Advisor

    6. BoujettoLuvs2shop
      • Incentivized review
      5
      Reviewed in the Atlanta, Georgia
      5

      I love this t v so much. I got it out of the necessity!!! I just wish this t v got more updates like a I.Features. but overall, this is a awesome t v and I would highly recommend it!!! The resolution is great.The refresh rate is awesome.

      I recommended this product.
      Helpful?
      Originally posted on55" Class Crystal UHD U8000F 4K Smart TV (2025)
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    7. JOCEAN
      • Incentivized review
      5
      Reviewed in the Hollywood Florida
      5

      ⸻ I recently bought a Samsung UHD 4K Smart TV and I honestly didn’t expect it to impress me this much. The picture quality is sharp, colorful, and detailed enough that even older shows and movies look noticeably upgraded. 4K content especially looks incredible, with crisp edges and really vibrant colors that pop without feeling overdone. One of the best things about this TV is how smooth everything feels. Streaming apps load quickly, navigation is simple, and switching between inputs or apps is fast and responsive. It mak...

      I recommended this product.
      Helpful?
      AI Functionality
      5
      Value
      5
      Performance
      5
      Design
      5
      Features
      5
    8. Elhijodedios
      • Incentivized review
      5
      Reviewed in the 2735 Webster Ave, 6
      5

      When I buoyed my TV I mind that that I am qualities we beat very poor but when I turn on the TV I feel very happy thank you handsome for your product.

      I recommended this product.
      Helpful?
      Value
      5
      Performance
      5
      Design
      5
      Features
      5