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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.
Q: How does the Motion Xcelerator Turbo+ feature enhance the viewing experience?
A: Motion Xcelerator Turbo+ allows for exceptional motion clarity with minimal lag or blur, especially beneficial for video games and sports. It provides consistently crisp visuals and ultra-smooth performance at top speeds.
Q: Can I watch free content on this TV?
A: Yes, you can watch over 2,700 free channels, including 400+ premium Samsung TV Plus channels and free streaming apps.
Q: Does this TV support screen mirroring?
A: Yes, it supports screen mirroring through SmartThings.
Q: What is the function of the NQ4 AI Gen2 Processor in this TV?
A: The NQ4 AI Gen2 Processor uses 20 neural networks to upscale content to 4K resolution, optimize sound, and dynamically enhance brightness for deeper contrast, leading to a superb overall viewing experience.
Q: Does this TV have built-in speakers?
A: Yes, this TV has built-in speakers.
Q: What type of HDR format does the TV support?
A: This TV supports HDR10+ format.
Q: What is the refresh rate of this TV?
A: The refresh rate of the TV is 120Hz.
Q: Does this tv have a next gen ATSC 3.0 tuner builtin?
A: The QN70F has a built-in ATSC 1.0/ClearQAM tuner; when stepping up to our Neo QLED 8K Series, you’ll gain a built-in ATSC 3.0 tuner for receiving digital broadcasts. ~ Samsung Specialist

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.

LG QNED AI 4K TV's deliver vibrant colorful images for an immersive viewing experience. HDR10 Pro delivers a dramatic visual experience and elevated picture quality by enhancing each color on your screen for a "wow" effect. You'll enjoy outstanding picture powered by the Alpha 7 AI Processor Gen8, which uses AI to detect what you're watching and automatically improves the picture and sound quality. You'll also experience less searching and more streaming, thanks to LG’s award-winning Smart TV platform: webOS.¹ For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can quickly stream and get int your favorite apps.²

Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.

This Samsung AI TV features crisp resolution, clear motion and high contrast. It has a brilliant and smooth picture made possible by ultra-fine lighting and brightness – all with a 3D-like image and sound to enhance your viewing experience.
| Pros for Samsung - 55” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
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| Cons for Samsung - 55” Class QN70F Series Neo QLED Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Customers are delighted by the exceptional picture quality of the 55” Class QN70F Series Neo QLED TV. Users also appreciate its ease of use and the inclusion of all the latest features. The TV's brightness and sleek design have also garnered positive feedback.
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.
Avia bought one and I did not get very good, the sound was not very good and the image was going but I went to change it for another one and this one has been excellent, the image quality is excellent, the brightness is regulated with artistic intelligence and the sound is excellent, I feel that it is the best purchase I make, I feel very grateful for its excellent service and if I highly recommend this television, you have both bright colors and black, very dark in case, AI and its remote control. That it does not need batteries, you can charge it as much as with a cell phone charger or charge it with sunlight, and it also charges with light, it is really an excellent choice, it is one of the best that you can buy.
Posted by OracioH
Brilliantly Vivid and Crisp picture quality. Super fast processor for loading videos means I have no use for my old streaming device. Sound quality is amazing and clean. Don’t forget to check out the Samsung Live TV app that has so many channels, you can absolutely find something to watch. I’m so happy with this purchase over the competition.
Posted by StewartL
Absolutely excellent TV. Extremely easy to use and has vibrant and stunning picture quality.
Posted by JulioP