Samsung QN55QN70HAFXZC 55" Neo QLED 4K Vision AI Smart TV - 2026 Model

The Samsung QN55QN70HAFXZC 55" Neo QLED 4K Vision AI Smart TV delivers a breathtaking viewing experience that makes every scene pop with vibrant colors and razor-sharp clarity. Packed with Quantum Mini LED technology, AI-powered processing, and smart features, this TV brings your favorite shows, games, and movies to life like never before.

Available Sizes:

• 43" - QN43QN70HAFXZC 
• 50" - QN50QN70HAFXZC 
• 55" - QN55QN70HAFXZC 
• 65" - QN65QN70HAFXZC 
• 75" - QN75QN70HAFXZC 
• 85" - QN85QN70HAFXZC 

Quantum Mini LED for Stunning Brightness

Ever wondered how a TV can make every scene feel alive? The Samsung QN55QN70HAFXZC uses Quantum Mini LEDs combined with Real Quantum Dot technology to deliver dazzling brightness and precise backlighting. From deep shadows to sunlit landscapes, the contrast is crisp and captivating. With 1100% color volume measured in Movie Mode, every color pops just like in real life.

Over a Billion Colors with 100% Color Volume

Colors on this TV don’t just look good—they feel real. Thanks to nano-sized Quantum Dots, the Samsung QN55QN70HAFXZC showcases over a billion shades, maintaining accuracy even in the brightest scenes. Whether it’s a vibrant fruit bowl or a scenic sunset, every detail shines with precision.

NQ4 AI Processor Powers Clearer Picture and Sound

The NQ4 AI Processor elevates everything you watch. Up to 1.2x faster GPU and 57% faster CPU than previous models means smoother performance, better picture, and optimized sound. AI automatically boosts color and audio based on the content, making movies, sports, and games feel more immersive.

Smooth Motion for Gaming and Sports

With Motion Xcelerator technology, the Samsung QN55QN70HAFXZC keeps fast action clear and blur-free. Gamers and sports fans will love the responsive performance, dynamic refresh rates, and crisp visuals that follow every fast-paced movement.

4K Upscaling Turns Any Content Into Stunning Detail

Not all content is created in 4K—but this TV makes it look like it is. Advanced 4K Upscaling technology enhances lower-resolution movies, shows, and videos, giving you crisp, detailed visuals for every scene.

Color Booster Pro for Lifelike Scenes

AI-powered Color Booster Pro transforms every scene with richer, more vibrant hues. Imagine a painting coming to life right in your living room—that’s the kind of immersion you get. Every frame feels dynamic and realistic.

AI Customization Mode for Tailored Viewing

This TV isn’t just smart; it’s intuitive. AI Customization Mode detects what you’re watching and automatically adjusts settings for the best picture quality tailored to your taste. Movies, dramas, and even live sports will always look perfect.

Pantone-Validated Colors and Skin Tones

Expert-validated color ensures natural and lifelike visuals. From human skin tones to the shades of nature, the Samsung QN55QN70HAFXZC displays everything accurately for a truly immersive experience.

Gaming Hub and Game Bar for Gamers

Skip the hassle of switching consoles and apps. Gaming Hub centralizes all your favorite games, while Game Bar lets you adjust FPS, input lag, and ultra-wide aspect ratios on the fly. Your gaming setup has never been this streamlined.

Adaptive Sound Pro and Object Tracking Sound Lite

Audio is just as immersive as the visuals. Adaptive Sound Pro fine-tunes audio based on room acoustics, while Object Tracking Sound Lite makes sound move with the action on-screen. Every explosion, whisper, and chase feels realistic.

Q-Symphony for Audio Harmony

Pair the TV with a compatible Samsung soundbar and experience richer, fuller sound. Q-Symphony lets the speakers work together without muting the TV, creating a harmonious audio experience.

One UI Tizen: Smart TV Platform

Streaming, gaming, and exploring is simple with One UI Tizen. It’s customizable, secure with Samsung Knox, and receives 7 years of automatic OS updates to keep your entertainment experience fresh.

Art Store and Samsung TV Plus

Turn your TV into a gallery with Art Store or enjoy over 2,700 free channels with Samsung TV Plus. From classic masterpieces to the latest shows, your content options are practically endless.

Smart Home Integration and AI Features

Control your smart home with SmartThings, monitor pets with Pet Care, share files with Storage Share, and save energy with AI Energy Mode. The Samsung QN55QN70HAFXZC makes daily life easier while keeping entertainment front and center.

With the Samsung QN55QN70HAFXZC, every movie night, game session, and binge-watch becomes an unforgettable experience. Its combination of advanced display technology, AI-driven processing, and immersive audio puts it in a league of its own.

Features & Specs

Display & Picture

• Screen Size: 55"
• Display Type: Neo QLED
• Resolution: 3840 x 2160 (4K)
• Quantum Mini LED with precise backlighting
• 100% Color Volume with Quantum Dot
• Over a billion colors
• NQ4 AI Processor for AI-optimized picture and sound
• 4K Upscaling for lower-resolution content
• Motion Technology: Motion Xcelerator
• Contrast Enhancer: Quantum Mini LED / Supreme Mini LED Dimming
• HDR: NQ HDR, HDR10+ (Adaptive)
• Color Enhancement: Color Booster Pro
• AI Customization Mode for tailored viewing
• Pantone-Validated for accurate colors and skin tones
• Viewing Angle: Wide Viewing Angle
• EyeComfort Mode: Yes
• Filmmaker Mode: Yes

Audio

• Object Tracking Sound Lite (OTS Lite)
• Q-Symphony for TV + soundbar collaboration
• Adaptive Sound Pro for room-optimized audio
• Active Voice Amplifier for clear dialogue
• Speaker Type: 2CH
• Sound Output (RMS): 20 W
• Motion-based sound with virtual top channel

Smart TV & Platform

• Operating System: Tizen™ Smart TV (One UI Tizen)
• Voice Assistants: Bixby, Alexa, Google Assistant compatible
• Samsung TV Plus (2,700+ free channels)
• Web Browser: Yes
• Works with AI Speakers
• Generative Wallpaper & Vision AI Companion (US/CA)
• Now Brief customizable widget
• SmartThings Hub / IoT integration
• Quick Remote via mobile
• Pet Care feature with AI alerts
• Storage Share for sharing files from Galaxy devices
• AI Energy Mode for energy saving
• Karaoke functionality through Samsung Daily+

Gaming Features

• Gaming Hub for all consoles, cloud games, and apps
• Game Bar with FPS, input lag, minimap zoom, and ultra-wide ratios
• Auto Game Mode (ALLM)
• Game Motion Plus
• Dynamic Black EQ
• Super Ultra Wide Game View
• AI Auto Game Mode and AI Gaming Optimizer
• HGiG and Hue Sync support

Connectivity

• HDMI: 3 (4K 60Hz max input rate)
• USB: 2 x USB-A
• Ethernet (LAN): 1
• Digital Audio Out (Optical): 1
• RF In: 1 / 1 / 0 (Terrestrial / Cable / Satellite)
• Wi-Fi: Yes (Wi-Fi 5)
• Bluetooth: 5.3
• Anynet+ (HDMI-CEC): Yes
• HDMI Audio Return Channel: eARC

Design & Dimensions

• Design: Air Slim
• Bezel Type: 3 Bezel-less
• Front Color: Black
• Stand Type: Aero Linear, Titan Gray
• Set Size with Stand: 48.5 x 30.2 x 9.4 inch
• Set Size without Stand: 48.5 x 27.9 x 1 inch
• Stand (Basic) WxD: 35.83 x 9.39 inch
• Stand (Minimum) WxD: 10.16 x 9.39 inch
• VESA Mount: 200 x 200 mm
• Set Weight with Stand: 31.31 lb
• Set Weight without Stand: 30.42 lb
• Shipping Weight: 40.79 lb
• Slim Fit Wall-mount Support: Yes
• Studio Stand Support: Yes
• Full Motion Slim Wall Mount Support: Yes
• SlimFit Cam Support: Yes

Power & Eco

• Power Supply: AC110-120V~ 50/60 Hz
• Power Consumption (Max): 185 W
• Power Consumption (Typical): 123 W
• Standby Power Consumption: 0.5 W
• Eco Sensor & Auto Power Saving: Yes
• Auto Power Off: Yes

Accessibility

• Voice Guide (Multiple Languages)
• Audio Description: Yes
• High Contrast: Yes
• Zoom Menu and Text: Yes
• SeeColors, Colors Inversion, Grayscale
• Closed Caption / Separate Closed Caption / Sign Language Zoom
• Accessibility Remote & Learn TV Remote

Additional Features

• Art Store with access to world-famous galleries
• Embedded POP & EPG
• IP Control
• OS Language: English, Spanish, French
• V-Chip: Yes

FAQs

1. What is the screen size and resolution of the Samsung QN55QN70HAFXZC? The TV features a 55-inch display with a 4K resolution of 3840 x 2160.
2. Does the Samsung QN55QN70HAFXZC support gaming features? It includes Gaming Hub, Game Bar, Auto Game Mode, and Dynamic Black EQ for an enhanced gaming experience.
3. Can I stream content without a subscription? Samsung TV Plus offers 2,700+ free channels including movies, sports, and news.
4. What audio technologies does this TV include? It features Adaptive Sound Pro, Object Tracking Sound Lite, Active Voice Amplifier, and Q-Symphony for immersive sound.
5. Is the Samsung QN55QN70HAFXZC compatible with smart home devices? It integrates with SmartThings Hub, allowing control of IoT devices directly from the TV.