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Samsung - 75" Class U7900 Series UHD 4K Smart Tizen TV

Model: UN75U7900HFXZA
SKU: 6688397
Sold byBest Buy

About this product

Watch all your content in stunning 4K resolution, featuring rich contrast and vivid colors for a clear, immersive picture. Access thousands of free streaming options, including 750+ subscription-free channels, through Samsung TV Plus. Enjoy thousands of console-free video games with Gaming Hub. Built for durability, this TV is backed by the #1- rated brand in reliability according to the American Customer Satisfaction Index (ACSI®).

Series

U7900H

Highlights

Features

  • Crystal Processor 4K

    Immerse yourself in lifelike visuals. See every shade of color as the creators intended in brilliant 4K resolution, and experience sharper details with powerful 4K upscaling. From thrilling sports to cinematic movies, vibrant games and gripping TV shows, everything you watch is transformed into stunning clarity and vivid color that brings every detail to life.

  • Endless Free Content

    Dive into endless entertainment with 2,700+ free streaming options, including 750+ subscription-free channels on Samsung TV Plus — all with just an internet connection. Stay updated with live news, enjoy blockbuster movies or explore kids' shows and international hits. With thousands of on-demand movies and fresh content added regularly, there’s always something new to watch. Free, convenient and packed with variety, it's entertainment for every occasion.¹

  • Motion Xcelerator

    Stay in the action with smooth motion clarity in your favorite games and sports. By intelligently analyzing and optimizing frame transitions, this technology ensures fluid visuals and crisp detail at up to 4K 60Hz. Whether you’re gaming in fast-paced action or watching a thrilling match, see every move and play clearly, so you don't miss a moment.

  • Color Booster

    Every scene comes to life, from fiery reds and oranges to cool blues and greens. With Color Booster, all colors are enhanced, ensuring your favorite content is vivid and beautiful. Transform your viewing experience with rich hues and vibrancy.

  • 4K Upscaling

    Transform your viewing experience on all your favorite content. Whether it's classic films, new movies, or binge-worthy shows, our upscaling technology delivers incredible clarity and detail to every scene. Even content from lower-quality sources is enhanced to reveal hidden details you’ve never seen before.

  • Gaming Hub

    Transform your TV into a gaming destination with Gaming Hub. Access your favorite titles from consoles, cloud services and gaming apps—all in one place, no console required. With personalized recommendations, discover hidden gems or revisit fan favorites. Whether you’re exploring new worlds, playing online with friends, or trying out a new cloud game, Gaming Hub makes it easy to jump right in with seamless access and hassle-free navigation.²

  • DLG 120Hz

    Experience smoother motion and sharper details with DLG 120Hz.³ This technology increases your TV refresh rate up to 120 Hz, offering responsive performance with reduced lag.

  • Object Tracking Sound Lite

    Experience sound that moves with the action on screen. Featuring a virtual top channel, sound is placed precisely in space and moves with the scene, creating a sense of immersion. Whether it's high-speed car chases, intense shootouts or soft-spoken dialogue, enjoy dynamic, clear audio that enhances every moment. Perfect for bringing every detail to life in your favorite shows and movies.

  • Soccer Mode

    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.⁴

  • Samsung Knox Security

    Bring the excitement of the stadium into your living room with optimized settings for brightness, contrast, and motion. You’ll see every pass, shot, and goal in stunning detail with 40% better motion clarity and 30% more vibrant colors. Specifically designed for soccer, it enhances motion clarity to effectively track fast kicks and provides richer greens⁵ for an authentic pitch look. As a result, crowd details and player movements appear sharper than ever.

Specifications

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

Rating 5 out of 5 stars with 7 reviews

5 star rating. 7 reviews
100% would recommend to a friend

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

    Customer service and Samsung TV

    I had a great experience at Best Buy purchasing my new TV! The customer service was excellent, and the staff was friendly, helpful, and knowledgeable throughout the entire process. They made sure I found what I was looking for and helped make the whole experience smooth and stress-free. I really appreciated how professional and attentive everyone was. I’m very happy with my purchase and would definitely recommend Best Buy to anyone looking for great products and outstanding customer service!

    Posted by ANTHONYG

  • Rated 5 out of 5 stars

    About brightess

    Its cool i don't know why everbody talking about colour's not good on brighter room , everything good and really good in size and pocture quality

    Posted by ANKUS

  • Rated 5 out of 5 stars

    Awesome

    Picture quality is the best! Bright, great quality! Love to watch football games on it!

    Posted by TAYLOR

  • Rated 5 out of 5 stars

    Outstanding Tv

    Amazing picture and sound quality without a sound bar. I highly recommend this TV, it won’t disappoint.

    Posted by JoshuaL

  • Rated 5 out of 5 stars

    Great purchase!

    great picture at a great price! Has lots of great features and looks good too.

    Posted by EMILIOA

See all customer reviews
  • Customer reviews from Samsung US
    See all Samsung US reviews
    Samsung US

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Pros for Samsung - 75" Class U7900 Series UHD 4K Smart Tizen TV
There were no pros for this product—Picture Quality, Ease of Setup, Brightness, DesignPicture QualityOverall Performance
Cons for Samsung - 75" Class U7900 Series UHD 4K Smart Tizen TV
There were no cons for this product—PerformanceThere were no cons for this product—There were no cons for this product—

Specs

Questions & Answers

  • I can not get this TV to connect to my Starlink Router. I have another Samsung TV from 2025 that connects just fine that is why i bought this one.

    Hi Michelle, So that we can better understand and assist with this, please reach out to Samsung Support at: 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week, or Chat with us on Samsung.com: https://www.samsung.com/us/support/contact/ ~Samsung Advisor

    Answered by Samsung
    Samsung response

  • Recently purchased this tv looking to find a tv stand mount for it not a wall mount any recommendations

    Hi Frank, For the 75" U79000H you will need a mount compatible with a VESA map of 500x300mm. ~Samsung Advisor

    Answered by Samsung
    Samsung response

  • Has optical port

    While the U7900H TV does not include an Optical port, it does support audio over HDMI, Bluetooth, and Wi-Fi. If an Optical port is important to your setup, this input is available starting with our QN70H Series. ~Samsung Advisor

    Answered by Samsung
    Samsung response

  • Will it Bluetooth with Hearing aids?

    Hi AC, The U7900H TV is Bluetooth-enabled and can connect to external devices such as hearing aids. However, compatibility varies by manufacturer. We recommend confirming with your specific hearing aid manufacturer for compatibility with our TVs. ~Samsung Advisor

    Answered by Samsung
    Samsung response

  • What type of mount would fit this tv. It mentioned coming with one in the box but is it the full motion mound or the one that does not move l?

    Hi, We apologize for any confusion. A wall mount is not included with the U7900F TV. You will need to purchase a wall mount compatible with a VESA Map of 400 x 300mm. ~Samsung Advisor

    Answered by Samsung
    Samsung response
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