Samsung QN70F 55" 4K Neo QLED TV

Brand Samsung
Screen Size 55 Inch
Panel Flat
Resolution 4K
Technology QLED
Response Time 6.5ms
Refresh Rate 144Hz
Contrast 3000:1
Brightness HDR10+
Sound 2Ch, 20W
Connectivity 2 x USB-A, 4 x HDMI, Bluetooth and Wi-Fi
Remote Voice command
Operating System Tizen
Power 220W
Processor 40% Faster CPU
Graphics 2x Faster GPU
Dimension (L x W x H) 46.3 x 28.3 x 10.4 inches
Weight 26.5 kg
AirSlim Design
4K AI Upscaling
Quantum Mini LED
Q-Symphony
NQ4 AI Gen2 Processor
Motion Xcelerator 144Hz
Access 125+ Free Channels
Quantum Matrix Technology Slim
Overview
The Samsung QN70F 55" Neo QLED Mini-LED TV is a solid pick for anyone who wants a great picture at home. It has a 55-inch 4K HDR screen, so your shows and movies look sharp and detailed. The 120Hz refresh rate keeps motion smooth, which makes a real difference when you are watching sports or action scenes. If you want a big-screen TV that handles both dark movie nights and bright daytime viewing well, this one is worth a look.

NQ4 AI Gen2 Processor: Uses the power of 20 AI neural networks to improve picture and sound quality and provides excellent performance while playing video games, watching live games, and listening to music. If you want to compare to the 2025 QLED Q4 AI processor, the NQ4 AI Gen2 Processor is 40% faster faster and the GPU is 2X faster.
Quantum Mini LED Technology: This backlighting technology provides a sharp and accurate contrast experience with very effective and ultra-fine contrast.
AirSlim Design: The ultra-sleek and minimalist design blends effortlessly with walls or living rooms, enhancing the aesthetics of the room.
Motion Xcelerator 144Hz: Motion stays smooth and clear during fast action scenes and live sports, so you never miss a moment.
4K AI Upscaling: The AI picture processor and 20 AI neural networks enhance the picture quality up to 3840 x 2160 pixels and show fine detail in every scene, making it a great choice for everyday home viewing.
Quantum Matrix Slim & Neo QLED Technology: Samsung's Neo QLED panel gives you a wider range of colors and deeper blacks, so the picture looks rich and lifelike.
Smart TV Features: Built-in Wi-Fi and support for Netflix and Amazon Prime means your favorite content is always just a few clicks away.
HDR Support: With HDR10+ and HLG support, the TV handles a wide range of brightness and color levels, giving films a more cinematic feel.
Multi-Device Control: The included smart remote lets you control all connected devices from one place, which keeps things simple and tidy.
Wide Viewing Angle: The picture stays bright and clear even when you are watching from the side, so everyone in the room gets a good view.
Q-Symphony: Enables synchronized audio using the TV's speaker and a complementary Samsung sound bar.
125+ Free Channels: You don't have to pay for entertainment anymore. With Samsung TV Plus, you can enjoy over 125 TV channels for free.
Samsung Knox Security: Which protects your TV from hackers through safe locking with a password.
Solar Cell Remote: The remote is charged by light due to the solar panel design on the back, so there is no need for batteries. Built-in microphone and voice assistant features provide smart facilities.