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Samsung QN70F 4K Neo-QLED Vision AI Smart TV

Samsung

SKU: QAQN70FAUXTW

Warranty: 2 years (BMS)

Price range: 880 $ through 2.020 $

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NQ4 AI Gen2 Processor

Feel the full power of AI in 4K

A TV backlight and screen are separated out, with the backlight illuminating the screen to depict a vivid scene of a forest.

Quantum Mini LED

Our advanced Mini LED technology

2 race cars are racing on a track. 1 looks clearer than the other and is going faster.

Motion Xcelerator 144Hz

Get smooth motion for games up to 144Hz

Profile view of QLED TV is on display to shows its ultra slim design.

AirSlim

Sleeker and slimmer than ever

TÜVRheinland® Certified Real Quantum Dot Display www.tuv.com ID 0217010367 logo.

[TUV] Real Quantum Dot Display

Certified as Real Quantum Dot Display with Quantum Dot sheet and Blue LED applied according to IEC standards.

SGS Performance Tested No Cadmium (not detected) logo.

[SGS] No Cadmium

The Quantum Dot sheet used in QLED TVs has received certification for compliance with the RoHS directive and has been verified to contain no cadmium by the global certification institute, SGS. *This logo is a variation of the original SGS logo for marketing purposes.

Features

Upscale your experience with Samsung Vision AI

Key features at a glance

Samsung NQ4 AI Gen2 Processor, Quantum Matrix Technology Slim, Motion Xcelerator 144Hz, AirSlim Design.
The words Samsung Vision AI with the Samsung AI logo.

Companion that enriches your life

Woman in living room speaks to Bixby through the TV. Captions of the dialogue are shown. What’s the weather in Paris today? The weather in Paris today is clear. Is there a famous place there? Paris is famous for the Eiffel Tower, the Seine River and more.

A smarter voice assistant

Bixby

With updated intelligence, Bixby in your Samsung AI TV is the perfect center of your AI home. It can process multiple commands at once, and it’s better at grasping the wider context. Enjoy smoother conversations, easier searches, more intuitive reactions and seamless device control.

* Voice commands and multi turn is supported for 10 languages (US/UK/IN(en)/DE/FR/IT/ES/BR/MX/KR).
** Not all accents, dialects and expressions recognized.
*** Q8F and above support far-field mics. Q7F and above support TV remotes. U8000F needs a SmartThings mobile remote.

Feel the full power of AI in 4K

NQ4 AI Gen2 Processor

This processor uses the power of 20 AI neural networks to optimize picture and sound quality. The result is superb performance, whether you’re streaming OTT services, playing your favorite video games or watching live sports.

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Compared to 2025 QLED (Q4 AI Processor)
Samsung NQ4 AI Gen2 Processor has up to 2 times faster GPU, 40% faster CPU than the 2025 QLED Q4 AI Processor.

Boost shows and movies to 4K resolution

4K AI Upscaling

Watch your favorite content in more brilliant detail. Our AI processor can take content and enhance it up to 4K resolution with 20 AI neural networks — all while maintaining sharp and smooth picture quality.

Picture Quality

Picture Quality

Our advanced Mini LED technology

Quantum Mini LED

Experience ultra-fine contrast with Quantum Mini LED, precisely controlled by Quantum Matrix Technology Slim. This innovative backlighting technology featuring Quantum Mini LED delivers sharp and accurate contrast.

A TV backlight and screen are separated out, with the backlight illuminating the screen to depict a vivid scene of a forest.

More about
Picture Quality

With Color Booster Pro OFF, the colors on screen looks dull. With Color Booster Pro ON, the same scene looks more vivid.

Intelligently enhanced color expression

Color Booster Pro

AI recognizes each scene and enhances color expression accordingly, so your viewing experience becomes more vivid and dynamic.

Real Colors, Real QLED. You deserve nothing less.

Vibrant and accurate colors amplified by Samsung’s Quantum Dot sheet without cadmium.

Real Colors, Real QLED. You deserve nothing less.

Gaming Experience

Get smooth motion for games up to 144Hz

Motion Xcelerator 144Hz

Enjoy seamless visuals at incredibly fast speeds. Samsung’s unique dynamic refresh technology provides smooth motion performance for VRR games up to 4K 144Hz.

2 race cars are racing on a track. 1 looks clearer than the other and is going faster.

* 4K 144Hz is only available with PC connected games that support such specifications (PC graphic card required).
** Performance may vary.

More about
Gaming Experience

The TV's AI detects that the game on screen is an RPG and optimizes various settings to match. The screen changes over to a sports game. The TV's AI detects the new game genre and re-optimizes the settings to match.

Seamless AI-driven game optimization

AI Auto Game Mode

Let your TV detect the type of game you’re playing and optimize the settings. You can free yourself from the usual setup hassle and just play.

* AI Auto Game Mode is available for certain console and PC games.

Sound

A TV shows a concert scene. When Q-Symphony is off, the soundbar under the TV plays audio by itself, giving off small sound waves. When Q-Symphony is on, the TV and soundbar play audio together, with both giving off large sound waves in sync.

TV and soundbar play together in smooth harmony

Q-Symphony

Surround yourself with beautifully orchestrated sound. Samsung technology syncs the TV and soundbar audio to play simultaneously — without muting the speakers of either device.

One UI Tizen

Personalize your screen experience

One UI Tizen

One UI Tizen provides a personalized screen experience. With Samsung Tizen OS, it delivers all the latest innovative Samsung features. Your experience is also secured by Samsung Knox across SmartThings devices. Plus, One UI Tizen will support Tizen OS upgrades for the next 7 years.

One UI Tizen’s home screen, with the various apps and services available, is displayed on a TV in a living room.
SKU: QAQN70FAUXTW Categories: , Tags: , , , Brand:
WeightN/A
DimensionsN/A
Screen Size

55 inch, 65 inch, 75 inch, 85 inch

Resolution

3840 x 2160p, 4K

Display Type

Mini-LED, Neo-QLED

Refresh Rate

100Hz(Up to 144Hz)

Processor

NQ4 AI Gen2 Processor

Features

, , , , , , , , , , , , ,

Audio Type

2CH, 360 Audio, Active Voice Amplifier Pro, Adaptive Sound Pro, OTS Lite, Q-Symphony, Sound Output (RMS) 20W

Operating System

Tizen™ OS Smart TV

Hands Free Voice

Bixby, Yes

Smart Feature

Apple AirPlay, Daily+, Generative Wallpaper, Karaoke Mic, Multi-View, Storage Share

Game mode

AI Auto Game Mode, Auto Game Mode (ALLM), Dynamic Black EQ, FreeSync Premium Pro, Game Motion Plus, HGiG, Light-sync, Mini Map Zoom, Super Ultra Wide Game View, Surround Sound, VRR

Connectivity

4K 144Hz (for HDMI 1/2/3/4), Bluetooth 5.4, Ethernet, HDMI CEC, HDMI eARC, HDMI X4, Optical, USB X2, WI-FI 5

Remote Control

SolarCell Remote

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