Samsung QN43QN70HAFXZC 43" Neo QLED 4K Vision AI Smart TV - 2026 Model

The Samsung QN43QN70HAFXZC 43" Neo QLED 4K Vision AI Smart TV brings your living room to life with vibrant colors, crystal-clear details, and smart features that feel like they were designed just for you. If you’ve been hunting for a TV that turns every movie, game, and show into an experience, this 2026 model is a game-changer. 

Available Sizes:

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

Quantum Mini LED for Brighter, Sharper Pictures

Thanks to Quantum Mini LED technology, this TV delivers precise backlighting that makes dark scenes deeper and bright scenes pop. It’s like having a theater in your living room—every forest scene or city skyline is bursting with detail and contrast.

Over a Billion Colors with Quantum Dot

Imagine every shade coming alive, even in the brightest scenes. With 100% color volume and Quantum Dot technology, the Samsung QN43QN70HAFXZC shows over a billion colors with remarkable accuracy. Your favorite films, nature documentaries, and animated series will look richer and more lifelike than ever.

NQ4 AI Processor – Smarter Picture and Sound

The NQ4 AI Processor enhances your content automatically, boosting colors, clarity, and sound quality. Even low-res videos get a 4K upgrade, so you can enjoy crisp visuals no matter what you’re watching. Think of it as having a personal director adjusting your TV in real-time.

Smooth Motion with Motion Xcelerator

Sports fan or gamer? Motion Xcelerator keeps action crisp and blur-free. From fast-paced soccer matches to adrenaline-fueled racing games, every movement stays clear and sharp. Say goodbye to smudged visuals and hello to buttery-smooth performance.

Color Booster Pro for Vivid, Lifelike Hues

AI-powered Color Booster Pro enhances hues in real-time, giving you brighter, more immersive visuals. Every scene feels dynamic, making you feel like you’re inside the action rather than just watching it.

AI Customization Mode for Perfect Picture

This TV adapts to what you’re watching, automatically adjusting brightness, contrast, and color to suit your taste. Whether it’s a cozy drama or an intense action flick, the Samsung QN43QN70HAFXZC optimizes the experience so you see it exactly how it’s meant to be seen.

Pantone-Validated Colors and Skin Tones

No more unnatural colors—Pantone validation ensures that everything from lush landscapes to subtle skin tones looks accurate and vibrant. Movies and shows feel true to life, letting you enjoy every detail without strain.

Next-Level Gaming with Gaming Hub and Game Bar

All your games in one place! The Gaming Hub consolidates your consoles, cloud games, and apps, while Game Bar lets you tweak FPS, input lag, and aspect ratios without leaving your game. Ultra-wide views and adaptive modes bring a competitive edge to every session.

Immersive Sound with Adaptive Audio

From Object Tracking Sound Lite to Q-Symphony, this TV makes sure audio follows the action. Dialogues are crisp, and music and effects feel full and directional. Even background noises won’t drown out important details thanks to Active Voice Amplifier Pro.

Smart Features Built Around You

The One UI Tizen platform keeps everything simple. Stream, browse, or play games while Samsung Knox protects your data. Access Samsung TV Plus for 2,700+ free channels or explore world-class art through the Art Store. Storage Share and Now Brief make it easy to connect your devices and stay updated.

Energy Efficiency and Pet-Friendly Features

AI Energy Mode saves power by adjusting brightness automatically, while Pet Care alerts you when your furry friends need attention and even entertains them while you’re away. Karaoke mode and Daily+ turn your TV into an entertainment hub for everyone.

The Samsung QN43QN70HAFXZC isn’t just a TV—it’s an upgrade to the way you watch, play, and live. From vivid visuals and immersive audio to smart personalization and energy-saving features, it’s designed to keep you connected and entertained.

Features & Specs

Display & Picture

• Screen Size: 43"
• Resolution: 3840 x 2160 (4K)
• Display Type: Neo QLED
• Backlight: Quantum Mini LED
• Picture Engine: NQ4 AI Processor
• AI Picture: AI Customization Mode
• HDR: NQ HDR, HDR10+, Adaptive
• Picture Upscaling: 4K Upscaling
• Contrast Enhancer: Quantum Mini LED, Supreme Mini LED Dimming, Contrast Enhancer
• Motion Technology: Motion Xcelerator
• Filmmaker Mode: Yes
• HDR Brightness Optimizer: Yes
• Color Enhancement: Color Booster Pro
• EyeComfort Mode: Yes
• Wide Viewing Angle: Yes

Audio

• Speaker Output: 2CH, 20 W
• Object Tracking Sound: OTS Lite
• Q-Symphony: Yes
• Active Voice Amplifier: Yes
• Adaptive Sound: Adaptive Sound+
• Motion-Based Sound: Yes

Smart TV Features

• Operating System: Tizen™ Smart TV
• Voice Assistants: Bixby, Alexa, Far-Field Voice Interaction, Works with Google Assistant
• Samsung TV Plus: Yes
• Web Browser: Yes
• SmartThings Hub / IoT Control / Quick Remote: Yes
• Universal Guide: Yes
• Samsung Health: Yes
• One UI Tizen: Yes
• Generative Wallpaper: Yes
• Now Brief: Yes
• Storage Share: Yes
• Daily+: Yes
• Vision AI Companion: Yes (US, CA)
• Pet Care: Yes
• Karaoke Mic Functionality: Yes
• Apple AirPlay / Google Cast: Yes

Gaming Features

• Auto Game Mode (ALLM): Yes
• Game Motion Plus: Yes
• Dynamic Black EQ: Yes
• Surround Sound for Gaming: Yes
• Super Ultra Wide Game View: Yes
• Game Bar & Mini Map Zoom: Yes
• AI Auto Game Mode / AI Gaming Optimizer: Yes
• Gaming Hub: Yes (KR, US, CA, BR, GB, FR, DE, IT, ES, MX, AU)
• HGiG / Hue Sync: Yes
• Soccer / Football Mode: AI Soccer

Connectivity

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

Design

• Design: Air Slim
• Bezel Type: 3 Bezel-less
• Front Color: Black
• Stand Type: Aero Linear
• Stand Color: Titan Gray
• VESA Mount: 200 x 200 mm

Dimensions & Weight

• Set Size with Stand (WxHxD): 38.01 x 24.20 x 7.81 inch
• Set Size without Stand (WxHxD): 38.01 x 22.02 x 1.01 inch
• Stand Size (WxD): 27.17 x 7.81 inch
• Shipping Weight: 70.48 lb
• Set Weight with Stand: 55.89 lb
• Set Weight without Stand: 53.95 lb
• Package Size (WxHxD): 42.72 x 25.47 x 4.69 inch

Additional Features

• Art Store: Yes
• Embeded POP / EPG / IP Control / OSD Language Options: Yes
• Accessibility: Voice Guide, Audio Description, High Contrast, Zoom Menu & Text, SeeColors, Color Inversion, Grayscale, Auto Picture Off, Closed Caption, Multi-output Audio, Sign Language Zoom, Caption Position, Accessibility Remote, Learn TV Remote, Learn Menu Screen, Accessibility Shortcuts Edit, Auto Menu Sort
• Eco / Power Saving: Eco Sensor, AI Energy Mode, Auto Power Off, Auto Power Saving
• Power Supply: AC110-120V~ 50/60 Hz
• Power Consumption (Max): 115 W
• Power Consumption (Typical): 75 W
• Power Consumption (Standby): 0.5 W
• Slim Fit Wall-mount Support: Yes
• Full Motion Slim Wall Mount Support (Y22): Yes
• SlimFit Cam Support: Yes
• Zigbee / Thread Module: Dongle Support
• Power Cable & User Manual: Included

FAQs

1. What is the display resolution of the Samsung QN43QN70HAFXZC? 3840 x 2160, delivering crisp 4K visuals.
2. Does this TV support gaming features? It has Gaming Hub, Game Bar, Auto Game Mode, and Game Motion Plus for smooth gameplay.
3. Can I stream content without subscriptions? Samsung TV Plus offers 2,700+ free channels, including movies, sports, and news.
4. What smart assistants are compatible with this TV? It works with Alexa, Google Assistant, and Bixby for hands-free control.
5. How does the TV handle sound for action scenes? With Object Tracking Sound Lite and Q-Symphony, audio moves with the action for immersive sound.