55" Neo QLED 4K QN70F Vision AI Smart TV (2025)
QN55QN70FAFXZC
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Highlights
Features
Upscale your experience with Samsung Vision AI
Key features at a glance
Companion that enriches your life
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.
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
Experience sharp and accurate contrast
Quantum Matrix Technology Slim
See all the details with Quantum Matrix Technology Slim, which precisely controls all Mini LEDs. This innovative backlighting technology delivers sharp and accurate contrast.
More about
Picture Quailty
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.6
Easily discover and access all your games from one screen
Gaming Hub
Your TV has a central hub that organizes games from apps, consoles and cloud platforms in one convenient place. It also offers recommendations based on what you like to play, so you can easily discover new favorites.7
More about
Gaming Experience
Sound
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.
Access 1200+ channels for free
Endless Free Content
Access free channels, including Samsung TV Plus premium channels.Enjoy news, sports, movies, entertainment, music, kids’ shows and more. With new content continuously added, there’s always more to explore.
More about
One UI Tizen
SmartThings
Connect and manage your smart home devices, all from your TV
SmartThings
With a built-in smart hub, your TV can connect and control smart devices — even those requiring Matter and HCA compatibility. You can also get notifications about your devices straight from the screen, including a 3D Map View that shows your entire smart home system at a glance.
More about
SmartThings
Design
Sleeker and slimmer than ever
AirSlim
An elegantly slim design that blends seamlessly into your wall.
Specifications
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Product Type
NeoQLED
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Resolution
4K (3,840 x 2,160)
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Connectivity
4
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Video
NQ4 AI Gen2 Processor
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NeoQLED
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Screen Size
55"
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Refresh Rate
120Hz(Up to 144Hz)
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Diagonal Screen Size
54.6"
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Resolution
4K (3,840 x 2,160)
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Picture Engine
NQ4 AI Gen2 Processor
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HDR (High Dynamic Range)
Neo Quantum HDR
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HDR 10+
Yes (ADAPTIVE/ GAMING)
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AI Upscale
4K AI Upscaling
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Contrast
Quantum Matrix Technology Slim
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Viewing Angle
Wide Viewing Angle
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Micro Dimming
Supreme UHD Dimming
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Contrast Enhancer
Real Depth Enhancer
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Motion Technology
Motion Xcelerator 144Hz
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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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AI HDR Remastering
Auto HDR Remastering
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Object Tracking Sound
OTS Lite
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Q-Symphony
Yes
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Sound Output (RMS)
20W
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Speaker Type
2CH
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Adaptive Sound
Yes (Adaptive Sound+)
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360 Audio
Yes
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Operating System
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
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Samsung TV Plus
Yes
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Web Browser
Yes
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Works with AI Speaker
Alexa, Google Assistant
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SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote
Yes
-
Samsung Health
Yes
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Universal Guide
Yes
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Multi Device Experience
TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View
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Multi-View
upto 2 videos
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Apple AirPlay
Yes
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Daily+
Yes
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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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VRR
Yes
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Surround Sound
Yes
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Super Ultra Wide Game View
Yes
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Mini Map Zoom
Yes
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FreeSync
FreeSync Premium Pro
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Hue Sync
Yes
-
HGiG
Yes
-
Gaming Hub
Yes
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Digital Broadcasting
ATSC/Clear QAM
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Analog Tuner
Yes
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HDMI
4
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USB
2 x USB-A
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HDMI (High Frame Rate)
4K 144Hz (for HDMI 1/2/3/4)
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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 / Satellite input)
1/1(Common Use for Terrestrial)/0
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Wi-Fi
Yes (Wi-Fi 5)
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Bluetooth
Yes (BT5.3)
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Anynet+ (HDMI-CEC)
Yes
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HDMI Audio Return Channel
eARC
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Design
AirSlim
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Bezel Type
3 Bezel-less
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Front Colour
BLACK
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Stand
AERO CENTER
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Stand Colour
BLACK
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Embeded POP
Yes
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EPG
Yes
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IP Control
Yes
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OSD Language
English, Spanish, French
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V-Chip
Yes
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Accessibillity - Voice Guide
US English, Mexico Spanish, Canada French, Finnish, German, Greek, Hungarian, Italian, Norwegian, Polish, Portugal Portuguese, Romanian, Slovak, Swedish, Czech, Danish, Dutch, Korean
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Low Vision Support
Magnification, Audio Description, Zoom Menu and Text, High Contrast, SeeColours, Colour Inversion, Grayscale, Auto Picture Off
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Hearing Impaired Support
Closed Caption (Subtitle), Multi-output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide
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Motor Impaired Support
Slow Button Repeat, Remote Control App. for All
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Eco Sensor
Yes
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Power Supply
AC110-120V~ 50/60Hz
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Power Consumption (Max)
185 W
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Power Consumption (Stand-by)
0.5 W
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Power Consumption (Typical)
126 W
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Auto Power Off
Yes
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Auto Power Saving
Yes
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Package Size (WxHxD)
1369 x 819 x 142 mm
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Set Size with Stand (WxHxD)
1232.9 x 765.7 x 247.4 mm
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Set Size without Stand (WxHxD)
1232.9 x 709.2 x 25.7 mm
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Stand (Basic) (WxD)
263.9 x 247.4 mm
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VESA Spec
200 x 200 mm
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Package Weight
19.7 kg
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Set Weight with Stand
15.0 kg
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Set Weight without Stand
14.2 kg
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Remote Controller Model
TM2360E
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Slim Wall Mount Compatible
Yes
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Optional Stand Compatible (Studio)
Yes
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Mini Wall Mount Compatible
Yes
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User Manual
Yes
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Full Motion Slim Wall Mount Compatible (Y22)
Yes
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SlimFit Cam Compatible
Yes
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Zigbee / Thread Module
Built-In
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Power Cable
Yes
User manual & downloads
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