Samsung - 55” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025)
Customers are saying
Customers are satisfied with the exceptional picture quality and the overall ease of the setup process. Users also appreciate the device's sleek design, perfect brightness, and convenient connectivity options like Bluetooth. While the majority of feedback is positive regarding features such as size and weight, some users have noted that the remote control can be inconsistent.
Screen Size Class
55"Series
QN70FHighlights
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 TypeLEDResolution4K (2160p)Screen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10+
Reviews
Rating 4.8 out of 5 stars with 243 reviews
- Picture Quality (188)
- Setup Ease (17)
- Brightness (6)
- Size (6)
- Connectivity (5)
- Remote Control (4)
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.
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Take full advantage of Samsung Vision AI with enhanced picture and sound upscaled to 4K quality, plus experiences uniquely tailored to you - whether you're streaming your favorite show, gaming with friends, or watching live sports. And with access to free, premium channels, there's always some thing great to watch - in vivid detail brought to life by proprietary Mini LEDs.

Mini LEDs are made better with Quantum Dots to deliver astonishing brightness and 100% color volume. Precise backlighting unlocks captivating contrast with dazzling highlights, while advanced AI processing dynamically adjusts how your content looks and sounds to augment what you're watching , whether it's a thrilling live soccer match or your favorite old movie.

Thousands of tiny LEDs precisely work together to display brighter visuals with richer contrast. With the AI-powered processor, your favorite shows, movies and games come to life with incredible depth, realism and audio quality, while SDR content gets automatically remastered to look like HDR. Plus, discover endless content with thousands of video games and free channels.

Samsung Vision AI enhances picture, sound and breakthrough TV experiences. Get amazingly detailed picture powered by individual mini LED zones that unlock hidden details on screen. Enjoy multi dimensional sound that tracks to the action. Plus get enriching new personalized TV experiences that let you dive deeper into your content and get more from your TV.
| Pros for Samsung - 55” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
|---|---|---|---|
| Picture Quality, Setup Ease, Brightness, Size, Connectivity | Picture Quality, Ease of Installation | Picture Quality, Brightness, Ease of Setup | Picture Quality, Setup Ease, Features |
| Cons for Samsung - 55” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
| Remote Control | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Specs
Customers often buy these together
Consider the latest in display technology
Red, green and blue (RGB) LEDs create vivid color directly instead of filtering white light like traditional LED TVs.
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