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Samsung - 75” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)

Model: QN75QN70FAFXZA
SKU: 12341523
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Customers are saying

Customers are positive about the exceptional picture quality and the sleek, lightweight design that fits perfectly in various living spaces. Users also appreciate the intuitive smart features, the impressive brightness, and the fast refresh rate that enhances the overall viewing experience.

Generated by AI based on customer reviews.

Screen Size Class

75"

Series

QN70F

Highlights

Features

  • NQ4 AI Gen2 Processor

    Experience the power of AI in your 4K TV. Powered by 20 neural networks, it makes all the movies, TV shows, video games and sports and 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.¹

  • Quantum Matrix Technology Slim

    Make every moment come to life with this innovative lighting technology that precisely controls our proprietary Mini LEDs to unlock details. Every scene is delivered with sharp and accurate contrast. Elevate your viewing experience whether you're watching content with details hidden in dark shadows or bold pops of bright highlights.

  • 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

  • Endless Free Content / One UI Tizen

    Watch 2,700+ free channels, including over 400 premium Samsung TV Plus channels and free streaming apps on a user friendly smart TV platform that you can personalize. Stay updated with live national and local news, sports, movies, music, kids' shows, K content and reality TV all for free. Get 7 years of automatic OS updates so your TV stays up to date.²

  • Neo Quantum HDR

    Elevate your entertainment with more clarity, 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. In HDR10+ content, each scene is dynamically tone mapped for optimal contrast and enhanced HDR performance.³

  • Motion Xcelerator Turbo+

    Play your favorite video games and enjoy sports with exceptional motion clarity with minimal lag or blur. You'll get consistently crisp visuals and ultra smooth performance at top speeds, so your picture stays seamless throughout all the non stop action. With dynamic refresh technology, it supports VRR games at up to 4K 144Hz, providing incredible performance for your favorite games.⁴

  • Auto HDR Remastering

    Get the bold, dramatic picture of High Dynamic Range (HDR) even when watching Standard Dynamic Range (SDR) content. Auto HDR Remastering intelligently transforms SDR content to HDR like quality with brighter highlights, more vibrant colors, and clearer details for dazzling picture using deep learning algorithms. SDR content is transformed by adjusting brightness, contrast, and color for HDR like quality.

  • Freesync Premium Pro

    Smooth motion and peak performance combine together for an exceptional gaming experience on your Samsung TV. Built on AMD FreeSync core technology to reduce stutter and screen tearing, FreeSync Premium Pro provides a true HDR gaming experience all while maintaining low latency for effortlessly smooth gameplay and responsive performance.⁵

  • Object Tracking Sound Lite and Q-Symphony

    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. When paired with a Samsung soundbar, sound plays through all speakers without muting the TV, creating a more robust and nuanced audio experience.⁶

  • Live Translate

    Enjoy content in your own language. The AI processor identifies the language of your content and instantly translates it, creating subtitles in your preferred language. Watch foreign TV shows, series and movies without getting lost in translation.⁷

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 4.8 out of 5 stars with 393 reviews

5 star rating. 345 reviews4 star rating. 27 reviews3 star rating. 7 reviews2 star rating. 2 reviews1 star rating. 12 reviews
95% would recommend to a friend
Customers are sayingCustomers are positive about the exceptional picture quality and the sleek, lightweight design that fits perfectly in various living spaces. Users also appreciate the intuitive smart features, the impressive brightness, and the fast refresh rate that enhances the overall viewing experience.
This summary was generated by AI based on customer reviews.
  • Picture Quality (309)
  • Size (14)
  • Brightness (13)
  • Design (10)
  • Weight (9)

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

    Excellent Picture Quality and Great Value

    I’m really enjoying this TV. The picture quality is sharp, vibrant, and delivers an amazing viewing experience whether I’m watching movies, sports, or streaming shows. The colors look natural, the brightness is strong even during the day, and the sound quality is better than I expected for a TV in this price range. The setup was quick and easy, and the smart features run smoothly without any lag. Overall, it’s a great purchase with excellent value for the quality it delivers. Highly recommended.

    This review is from Samsung - 75” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)

    Posted by CarlosS

  • Rated 5 out of 5 stars

    Super TV

    Excellent picture quality with an almost 3D effect. Very easy to set up. Sturdy but lightweight. Two people required to set in place or hang. Has an enhanced sound option. Multiple adjustments to picture quality available, if needed. Very pleased with this puchase.

    This review is from Samsung - 75” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)

    Posted by DuchessofAdeline

  • Rated 5 out of 5 stars

    Excellent Qled Tv for both dark and bright rooms!

    This is a great Samsung model! I previously had a Crystal version which was a cheaper model that did not work out well! This model offers a much clearer picture, and the brightness is amazingly good for dark rooms or bright rooms! I always buy my televisions from Best Buy because they stand behind their products even when you don’t purchase their warranty! I recently had to purchase a new TV sooner than I thought I would due to the Crystal version failing! My failure was, I didn’t buy an extended warranty, and the Samsungs warranty had run out by six months. Due to that Best Buy gave me the benefit of the doubt and offered me a $50 gift card because the life expectancy of the Crystal version I had purchased didn’t live up to standard! While Samsung wouldn’t do anything but repair it to the tune of the thousand dollars. Best Buy customer service stepped up to the plate and helped me find an even better TV! Thanks, Best Buy! I also recommend buying Best Buy’s five-year extended warranty if you purchase a TV.

    This review is from Samsung - 75” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)

    Posted by Rivenmaster

  • Rated 5 out of 5 stars

    Bold, Beautiful, BIGGGGG

    Love it, great purchase, great price, size is wonderful if you have the space, picture quality solid, brightness is peak. BUY BUY BUY!

    This review is from Samsung - 75” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)

    Posted by Vince

  • Rated 5 out of 5 stars

    Huge Beauty

    We decided to go with this TV mostly because of John's vast knowledge. He spent a lot of time with us on a busy Saturday on Valentine's Day. The TV has a great picture and looks great in our living room. Easy remote and lots of channels already on the TV. Very happy with this Samsung TV.

    This review is from Samsung - 75” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)

    Posted by TammyK

See all customer reviews

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Pros for Samsung - 75” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)
Picture Quality, Size, Brightness, Design, WeightPicture QualityPicture Quality, Setup Ease, PerformancePicture Quality, Ease of Setup

Specs

Questions & Answers

  • What is the screw size and depth for wall mounting?

    Hans - The required screw size for the QN70F is M8. The thread pitch is always 1.25mm, and the necessary screw length may vary depending on the thickness of your wall mount bracket and whether spacers or washers are being used. ~ Samsung Specialist

    Answered by Samsung
    Samsung response

  • How well can you see what’s happening on screen in a bright room?

    Hi Kt - The QN70F offers Wide Viewing Angle, as well as Adaptive Picture technology to optimize your picture with a lighting system that automatically senses, reacts, and adjusts to the brightness of the space you're in. Starting with our QN90F, you’ll gain Anti-Reflection technology to provide you with enhanced color and minimized glare to help you enjoy shows without distractions. ~ Samsung Specialist

    Answered by Samsung
    Samsung response

  • What is the processor used in this TV?

    This TV uses the NQ4 AI Gen2 Processor.

    This question and answer was generated by AI based on customer and product data.

  • Does this TV have built-in speakers?

    Yes, the TV has built-in speakers.

    This question and answer was generated by AI based on customer and product data.

  • How does the Object Tracking Sound Lite feature work on this TV?

    Object Tracking Sound Lite makes it feel like you're in the middle of the action with sound that follows objects on the screen, enhancing immersion.

    This question and answer was generated by AI based on customer and product data.
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Red, green and blue (RGB) LEDs create vivid color directly instead of filtering white light like traditional LED TVs.

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