Samsung - 43” Class QN70H Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2026)
Customers are saying
Customers recognize the exceptional picture quality as a standout feature of this product. Users frequently highlight the device's impressive color accuracy and overall sharpness.
Screen Size Class
43"Series
QN70HHighlights
Features
Quantum Mini LED
Get more from your entertainment with enhanced picture quality that brings out the best in every scene. Darker areas show more detail while bright elements pop with energy, all while maintaining natural looking colors. The technology works continuously to optimize the picture, so you get great performance whether streaming, gaming, or watching live TV.¹
100% Color Volume with Quantum Dot
Appreciate every beautiful shade of color with remarkable precision and vibrancy. With nano sized Quantum Dots, you can see 100% Color Volume in everything you watch, no matter how bright or dark the scene is. Admire billions of shades at any brightness level and be captivated by rich, colorful scenery.²
NQ4 AI Processor
Enjoy your content in stunning 4K quality, even if the original source is of lower resolution. Plus, get the most out of what you are watching with AI optimized color boosted picture and audio quality, enhanced according to the type of content.³ Whether you're cheering for your favorite team or watching a classic from your film collection, take your entertainment to the next level.
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.
Color Booster Pro
Dive into a world of breathtaking color. With cutting edge AI technology,⁴ every scene is analyzed in real time to enhance hues and enrich vibrancy. Whether it’s the subtle tones of a sunset or the bold colors of a sports game, experience a richer, more dynamic viewing experience that brings your content to life.
AI Sound Controller
Ever struggle to hear dialogue over loud soundtracks? Or perhaps you find announcers voices annoying during a broadcast? The AI Sound Controller lets you take control of your audio experience. You can independently adjust the volume of voices, music, and sound effects, and even mute that distracting announcer. This technology adapts in real time to deliver sound tailored to your preferences, ensuring you enjoy your entertainment without interruption.⁵
Motion Xcelerator + DLG 120Hz
Perfect for gaming and sports, Motion Xcelerator + DLG 120Hz delivers fast, responsive performance.⁶ Whether you’re navigating intense gameplay or keeping up with thrilling sports moments, enjoy clear visuals and smooth performance that keep you fully immersed in the action.
Active Voice Amplifier and Adaptive Sound+
Hear clear voices and enjoy fine tuned, well balanced audio in your content. Our AI processor analyzes scenes in real time and recognizes your space, optimizing sound including dialogue based on the type of content and the acoustics of your room. Watch your shows and movies with AI powered sound,⁴ and don't miss a word, even in noisy environments.
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.
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.⁷
Specifications
- Display TypeLEDResolution4K (2160p)Screen Size Class43 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10+
Reviews
Rating 4.6 out of 5 stars with 14 reviews
- Picture Quality (8)
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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Compare similar products
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.
Pop of brilliance. Smart and refined. Bright, crisp, and true-to-life color that pops off the screen. With 4 HDMI 2.1 ports, smooth 120Hz motion, clear sound, and Google Gemini, this TV makes every choice feel easy and every moment look its best.
Discover a new level of visual and auditory brilliance with our next level smart TV. Powered by Pantone certified color accuracy, witness over one billion authentic hues burst forth in beautiful detail. Quantum HDR takes things further, elevating contrast for lifelike imagery. Add to that our advanced 3D audio system syncing flawlessly with on screen motion, all intelligently powered by Samsung Vision AI. And rest assured, Knox keeps your private info safe and secure.
Bright, detailed colors pair together with deep, cinematic contrast in your favorite smart apps and video games thanks to precise control with Mini LEDs, delivering a realistic picture no matter what you watch. Get thousands of subscription free channels, including 700+ premium channels with Samsung TV Plus. Rest assured your personal data is secured with Knox Security.
| Pros for Samsung - 43” Class QN70H Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2026) | |||
|---|---|---|---|
| Picture Quality | Picture Quality, Ease of Setup, Brightness, Connectivity, Refresh Rate | Picture Quality, Weight, Setup Ease, Size | Picture Quality, Ease of Setup, Brightness, Connectivity, Weight |
| Cons for Samsung - 43” Class QN70H Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2026) | |||
| There were no cons for this product— | There were no cons for this product— | Remote Control, Connectivity | There were no cons for this product— |
Specs
Questions & Answers
WHAT IS THE DIFFERENCE BETWEEN NEO QLEAD AND QLEAD AND CRYSTAL UHD?
Answered by SamsungCrystal UHD TVs use our crystal display technology, which offers high clarity and accuracy, making colors look vibrant and natural. QLED TVs are powered by Quantum Dot technology and provide you with over a billion brilliant shades of vivid and lifelike colors that stay true without fading, regardless of the scene's brightness. Neo QLED TVs use Mini LED backlighting for hyper-focused brightness and dimming in all the right areas and display an even wider range of brightness, color, and contrast. ~ Samsung Specialist
Does Best But offer a set up service?
Answered by SamsungHi there, for questions on available Best Buy services, please refer to Best Buy online or in-store sales/customer service teams. – Samsung Ambassador
What is the width of the stand
Answered by SamsungHey, the 43" QN70H features a two-leg design with a footprint of (W x H x D) 0.5" x 8.5" x 7.8". – Samsung Ambassador
Does this TV support voice control?
Yes, this TV is voice controlled.
This question and answer was generated by AI based on customer and product data.Are there USB ports available on this TV?
Yes, there are two USB ports available on this TV.
This question and answer was generated by AI based on customer and product data.
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