43'' Neo QLED QN70H 4K Samsung Vision AI Smart TV (2026)
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Highlights
Features
Precise light meets exceptional colour.
Key features at a glance
Ask your TV anything and get instant answers
Samsung Vision AI Companion
Need outfit ideas? Looking for dinner nearby? Discovering your next favourite show? Vision AI Companion helps with questions big and small using multiple AI agents, giving you instant answers with videos and images that match your search. It’s a more visual, personalised way to discover, right from your TV.1
More about
Samsung Vision AI
Picture Quality
Sharp detail, bright scenes
Quantum Mini LED
Quantum Mini LED uses concentrated lighting zones and precise control to reveal more detail in every scene. Whether it’s the depth in shadows or the brightness of a spotlight, contrast feels sharper and picture quality more refined, so what you’re watching stays clear, expressive and full of impact.
Real colours, Real QLED. You deserve nothing less.
Real QLED with 100% Colour Volume
Enjoy picture-perfect Pantone-validated colour in every scene and on every game with Quantum Dot technology. Lose yourself in truly cinematic visuals with boosted brightness for vivid and true-to-life colours and brightness.4
More about
Picture Quality
Gaming Experience
Stay one step ahead
Motion Xcelerator
Experience clear picture and smooth performance with Motion Xcelerator. Samsung’s clear motion rate algorithms predict and automatically compensate frames, so your picture adapts as fast as your game.
Jump into games instantly. No console required.
Gaming Hub
Samsung Gaming Hub brings Xbox, Amazon Luna, GeForce NOW, Blacknut and more together in one seamless destination. Play instantly with no downloads, no storage limits and no console required, just switch on your TV and jump into world class gaming.6
More about
Gaming Experience
Sound
One UI Tizen
One UI TizenTailored recommendations from your favourite apps
Smart TV powered by Tizen OS
Spend less time searching and more time watching. With Netflix, Disney+, YouTube, Xbox and more, get personalised recommendations and instant access to the latest shows and movies on the best streaming apps. Plus access to 1,000s of extra TV Shows and Movies on Samsung TV Plus - all for free.8
Enjoy 7 years of new TV experiences9
A gallery at home. A mood for every moment.
Art Store
Transform your screen into your curated gallery. Art Store gives you access to over 4,000 iconic works, from legendary artists and world-class museums, to modern collections that evolve with the seasons. Whether it’s classic, contemporary or something new, there’s always art that fits your moment.10
More about
One UI Tizen
SmartThings
Design
Specifications
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Neo QLED
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Screen Size
43"
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Refresh Rate
50 Hz
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Resolution
3840 x 2160
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Processor
NQ4 AI Processor
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AI Picture
AI Customization
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HDR (High Dynamic Range)
NQ HDR
-
HDR 10+
Yes (Adaptive)
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Upscaling
4K Upscaling
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Contrast
Quantum Mini LED
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Viewing Angle
Wide Viewing Angle
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Micro Dimming
Supreme Mini LED Dimming
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Contrast Enhancer
Contrast Enhancer
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Motion Technology
Motion Xcelerator
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Smart Calibration
Basic
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Filmmaker Mode (FMM)
Yes
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HDR Brightness Optimizer
Yes
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Color Booster
Color Booster Pro
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EyeComfort Mode
Yes
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Object Tracking Sound
OTS Lite
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Samsung Q-Symphony
Yes
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Audio Pre-selection Descriptor
Yes
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Sound Output (RMS)
20 W
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Speaker Type
2ch
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Active Voice Amplifier
Active Voice Amplifier
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Adaptive Sound
Adaptive Sound+
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AI Sound Controller
AI Sound Controller
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Operating System (OS)
Tizen™ Smart TV
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Bixby
Yes
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Far-Field Voice Interaction
Yes
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Built-in Voice Assistant
Alexa (GB, DE, FR, IT, ES, AT, IE)
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Samsung TV Plus
Yes (GB, FR, DE, IT, ES, CH, AT, NL, SE, NO, DK, FI, PT, IE, BE, LU)
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Web Browser
Yes
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Works with AI Speaker
Alexa (GB, DE, FR, IT, ES, AT, IE), Google Assistant (GB, FR, DE, IT, ES, CH, AT, NL, SE, NO, DK, FI, PT, IE, BE, LU)
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SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote
Yes
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Samsung Health
Yes (GB,IE Only)
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Universal Browse & Play
Yes (GB, FR, DE, IT, ES)
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Multi Device Experience
Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On
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Multi-View
up to 2 Videos
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Apple AirPlay
Yes (w/o Aland Islands, Faroe Islands, Netherlands Antilles, San Marino)
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Daily+
Yes
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Storage Share
Yes
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Now brief
Voice / User Detection
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Live Translate
Yes (DE, GB, FR, ES, IT)
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Generative Wallpaper
Yes
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Karaoke Mic
Yes
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Google Cast
Yes (w/o Aland Islands, Faroe Islands, Netherlands Antilles, San Marino)
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Vision AI Companion
Yes (DE, IT, FR, ES, SE, DK, NO, FI, IS, NL, BE, LU, PL, RO, BG, CH, AT, GB)
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Soccer Mode
AI Soccer / Football Mode
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Auto Game Mode (ALLM)
Yes
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Game Motion Plus
Yes
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Dynamic Black EQ
Yes
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Surround Sound
Yes
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Super Ultra Wide Game View
Yes
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Game Bar
Yes
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Mini Map Zoom
Yes
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Light-sync
Yes (AT, BE, BG, HR, CZ, DK, EE, FI, FR, DE, HU, IE, IT, LV, LT, LU, NL, NO, PL, PT, RO, SK, SI, ES, SE, CH, GB)
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HGiG
Yes
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Gaming Hub
Yes (KR, US, CA, BR, GB, FR, DE, IT, ES, MX, AU)
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AI Auto Game Mode
Yes
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AI Gaming Optimizer
Yes
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Digital Broadcasting
DVB-T2CS2
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Analog Tuner
Yes
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CI (Common Interface)
CI + (1.4) / CI+ (1.4 ECP) (IT Only)
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Data Broadcasting
HbbTV 2.0.4 (IT,GB,DE,CZ,SK,ES,PL,AT,FR,FI,EE,GR,SI,HR,BE,NL,LU,HU,CH,PT,DK,ME)
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HDMI
3
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USB
2 x USB-A
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HDMI (High Frame Rate)
4K 60 Hz (for HDMI 1/2/3)
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Ethernet (LAN)
1
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Digital Audio Out (Optical)
1
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RF In (Terrestrial / Cable input)
1 / 1(Common Use for Terrestrial) / 1
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CI Slot
1
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Wi-Fi
Yes (Wi-Fi 5)
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Bluetooth
Yes (5.3)
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Anynet+ (HDMI-CEC)
Yes
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HDMI Audio Return Channel
eARC
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Design
Air Slim
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Bezel Type
3 Bezel-less
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Front Colour
Black
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Stand Type
Aero Linear
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Stand Colour
Titan Gray
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Art Store
Yes
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EPG
Yes
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Extended PVR
Yes (Belgium, Netherlands, Luxemburg, UK, Ireland, Spain, Portugal, Andorro, Sweden, Denmark, Norway, Finland, Iceland, France, Germany, Austria, Swiss)
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IP Control
Yes
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OSD Language
27 European Languages + Russian (only when connecting to Network in EE,LV,LT)
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Accessibillity - Voice Guide
Czech (Czech Republic),Danish (Denmark),Dutch (Netherlands),English (UK),Finnish (Finland),French (France),German (Germany),Greek (Greece),Hungarian (Hungary),Italian (Italy),Korean (Korea),Norwegian (Norway),Polish (Poland),Portuguese (Portugal),Romanian (Romania),Russian (Russia),Slovak (Slovakia),Spanish (Spain),Swedish (Sweden)
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Audio Description
Yes
-
High Contrast
Yes
-
Zoom Menu and Text
Yes
-
SeeColors
Yes
-
Colors Inversion
Yes
-
Grayscale
Yes
-
Auto Picture Off
Yes
-
Closed Caption (Subtitle)
Yes
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Multi-output Audio
Yes
-
Sign Language Zoom
Yes
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Slow Button Repeat
Yes
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Accessibility Remote
Yes
-
Learn TV Remote
Yes
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Learn Menu Screen
Yes
-
Accessibility Shortcuts Edit
Yes
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Auto Menu Sort
Yes
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Eco Sensor
Yes
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Power Supply
AC220-240 V~ 50/60 Hz
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Power Consumption (Max)
140 W
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Energy Efficiency Class
F
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Power Consumption (Stand-by)
0.50 W
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Power Consumption (Typical)
45.0 W
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Yearly Power Consumption (EU standard)
62 kWh
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Auto Power Off
Yes
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Auto Power Saving
Yes
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Package Size (WxHxD)
1085 x 647 x 119 mm
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Set Size with Stand (WxHxD)
965.5 x 614.7 x 198.4 mm
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Set Size without Stand (WxHxD)
965.5 x 559.4 x 25.7 mm
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Stand (Basic) (WxD)
690 x 198.4 mm
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VESA Spec
200 x 200 mm
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Package Weight
10.9 kg
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Set Weight with Stand
8.4 kg
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Set Weight without Stand
8.1 kg
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Slim Fit Wall-mount Support
Yes
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User Manual
Yes
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Full Motion Slim Wall Mount Support (Y22)
Yes
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Webcam Support
Yes
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Zigbee / Thread Module
Dongle Support
-
Power Cable
Yes
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Security Update Period (At least 5 years from launch of product)
31 December 2031
User manual & Downloads Product information sheet
Solutions & Tips
- * Source: Omdia, February 2026. Global television market share by manufacturer, based on annual sales by volume and revenue. According to Omdia data, Samsung has been the world’s leading TV brand for 20 consecutive years. For general information only; not an endorsement, certification or recommendation by Omdia.
- 1. Vision AI Companion: Information based on current viewing is only available on Samsung TV Plus channels. Provides AI-created content, with accuracy not guaranteed. Go to feature
- 2. NQ4 AI Processor: Upscaling may not apply to PC connection and Game Mode. Go to feature
- 3. AI Sound Controller: Support and performance may vary depending on viewing content and apps. Go to feature
- 4. Real QLED with 100% Colour Volume: Measured to DCI-P3 standard, certified by VDE. Go to feature
- 5. 4K Upscaling: Upscaling may not apply to PC connection and Game Mode. Go to feature
- 6. Gaming Hub: Samsung account, internet connection, additional gaming service subscription and compatible controller required. Gaming Hub not available in Republic of Ireland. Go to feature
- 7. Game Bar: Applicable to console and PC Gaming only. Go to feature
- 8. Smart TV powered by Tizen OS: Samsung account required to access our network-based smart services and apps. Subscriptions required. Some apps may not be available at launch. 3rd party content providers may remove apps from the Smart TV platform or stop updating them at any time. Go to feature
- 9. 7 Years OS Upgrade: Content and services are subject to change without notice. Agreement to Smart Hub Terms and Conditions and Privacy Policy is required before use. Some content and services require registration and subscription. Requires Samsung account. Tizen OS upgrades will be supported for up to 7 years starting from 2026, for products released in the year 2026. Please note that the upgrade does not cover hardware-related performance, features or durability. Go to feature
- 10. Art Store: Subscription required to access full art collection. Go to feature
- 11. Samsung TV Plus: Samsung account and internet connection required. Go to feature
- 12. Secured by Knox: Applies to Samsung TVs powered by Tizen®, launched since 2015. Security software update is guaranteed for at least three years from product launch. Latest software update is required. Compatible devices must be connected to Samsung TV via SmartThings. Go to feature
- 13. SmartThings: Requires Samsung Account, SmartThings app, Internet connection, and SmartThings enabled devices. Go to feature