55" QLED QEF1 4K Samsung Vision AI Smart TV (2025)
QA55QEF1ASXNZ
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Highlights
Features
Enjoy your endless entertainment with Samsung Vision AI
*Source: Omdia, Feb 2025. Based on overall TV market share by manufacturer on an annual unit & revenue basis.
Key features at a glance
Feel the power of AI in 4K
Q4 AI Processor
Samsung’s AI processor helps optimise any viewing and sound experience for 4K TVs.
* Upscaling may not apply to PC connection and Game Mode.
A companion to help enrich your life
Picture Quality
Endless shades of colour
100% Colour Volume with Quantum Dot
Real Quantum Dot technology delivers our finest picture ever. With Colour Volume 100%, Quantum Dot takes light and turns it into breathtaking colors that stay true at various level of brightness.
More about
Picture Quality
Gaming Experience
Sound
One UI Tizen
Personalise your screen experience
One UI Tizen
One UI Tizen provides a personalised 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.
7 years of OS upgrades for free
* 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 2025, for products released in the year 2025.
* Please note that the upgrade does not cover hardware-related performance, features or durability.
Access 120+ 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.
Your privacy. Secured.
Samsung Knox Security
Sensitive data stored on your Samsung Smart TV is protected with Knox Security*. Your TV automatically blocks malicious apps or access to phishing sites. Plus, Samsung's helps keep your TV safe with regular updates for at least 3 years from TV launch.
* Samsung Knox Security applies to Samsung TVs powered by Tizen®, launched since 2015.* Latest software update is required.
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 information about your smart home straight from the screen, includes real-time summaries and suggestions for optimisation.
* Requires a Wi-Fi, Bluetooth or other wireless network connection and login to Samsung account.
* Connected devices are sold separately.
*Use of calm technology requires agreement to privacy notices from both SmartThings and the auto-registered device.
* TV and mobile device must be connected to SmartThings to use 3D Map View function. For a detailed list of supported devices, visit https://partners.smartthings.com/supported-devices (↗).
* UI is subject to change without prior notice.
More about
SmartThings
Design
A stylish design for your space
Slim Look
This beautifully slim design blends into your decor, elevating your style without taking it over.
Adjust your TV with more freedom
Adjustable Stand
Get an optimal viewing experience by easily adjusting the spatial position of the TV as desired with the Adjustable Stand. It's also perfect for fitting a soundbar underneath.
* Width adjustment feature available with QEF1 55" and above only.Specifications
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Product Type
QLED
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Refresh Rate
50Hz
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Resolution
4K (3,840 x 2,160)
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Display
55"
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QLED
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Screen Size
55"
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Refresh Rate
50Hz
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Resolution
4K (3,840 x 2,160)
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Picture Engine
Q4 AI Processor
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HDR (High Dynamic Range)
Quantum HDR
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HDR 10+
Support
-
AI Upscale
4K Upscaling
-
Contrast
Mega Contrast
-
Micro Dimming
Supreme UHD Dimming
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Contrast Enhancer
Yes
-
Motion Technology
Motion Xcelerator
-
Smart Calibration
Basic
-
Filmmaker Mode (FMM)
Yes
-
HDR Brightness Optimizer
Yes
-
Color Booster
Color Booster Pro
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Object Tracking Sound
OTS Lite
-
Q-Symphony
Yes
-
Sound Output (RMS)
20W
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Speaker Type
2CH
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Adaptive Sound
Yes
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Operating System
Tizen™ Smart TV
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Bixby
Yes (Voice Ready)
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Samsung TV Plus
Yes
-
Web Browser
Yes
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Works with AI Speaker
Alexa
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SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote
Yes
-
Multi Device Experience
Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On
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Multi-View
upto 2 videos
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Apple AirPlay
Yes
-
Daily+
Yes
-
Storage Share
Yes
-
Generative Wallpaper
Yes
-
Karaoke Mic
Yes
-
Auto Game Mode (ALLM)
Yes
-
Game Motion Plus
Yes
-
Super Ultra Wide Game View
Yes
-
Mini Map Zoom
Yes
-
Light-sync
Yes
-
HGiG
Yes
-
AI Auto Game Mode
Yes
-
Digital Broadcasting
DVB-TS2(T2 Ready)
-
Analog Tuner
Yes
-
Data Broadcasting
HbbTV 2.0.4
-
TV Key
Yes
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HDMI
3
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USB
1 x USB-A
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HDMI (High Frame Rate)
4K 60Hz (for HDMI 1/2/3)
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Ethernet (LAN)
1
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RF In (Terrestrial / Cable input / Satellite input)
1/0(Common Use for Terrestrial)/1
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Wi-Fi
Yes (Wi-Fi 5)
-
Bluetooth
Yes(5.3)
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Anynet+ (HDMI-CEC)
Yes
-
HDMI Audio Return Channel
eARC
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Design
Slim Look
-
Bezel Type
3 Bezel-less
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Front Colour
TITAN GRAY
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Stand Type
FLAT FEET NARROW
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Stand Colour
TITAN GRAY
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Art Store
Yes
-
EPG
Yes
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Extended PVR
Yes
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IP Control
Yes
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OSD Language
Local Languages
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Accessibility - Voice Guide
Chinese (China),English (UK),French (France),German (Germany),Italian (Italy),Korean (Korea),Malay (Malaysia),Spanish (Spain)
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Low Vision Support
Audio Description, Zoom Menu and Text, High Contrast, SeeColors, Color Inversion, Grayscale, Auto Picture Off
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Hearing Impaired Support
Closed Caption (Subtitle), Multi-output Audio, Sign Language Zoom
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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
AC220-240V~ 50/60Hz
-
Power Consumption (Max)
130 W
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Energy Efficiency Class
5
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Power Consumption (Stand-by)
0.5 W
-
Power Consumption (Typical)
84.0 W
-
Yearly Power Consumption (EU standard)
310 kWh
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Auto Power Off
Yes
-
Auto Power Saving
Yes
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Package Size (WxHxD)
1369 x 819 x 127 mm
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Set Size with Stand (WxHxD)
1234.1 x 758 x 237 mm
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Set Size without Stand (WxHxD)
1234.1 x 710.8 x 60.3 mm
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Stand (Basic) (WxD)
824.6 x 237 mm
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Stand (Minimum) (WxD)
253.2 x 237 mm
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VESA Spec
200 x 200 mm
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Package Weight
15.7 kg
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Set Weight with Stand
11.1 kg
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Set Weight without Stand
10.8 kg
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Remote Controller Model
TM1240A
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Slim Fit Wall-mount Support
Yes
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Studio Stand Support
Yes
-
User Manual
Yes
-
Full Motion Slim Wall Mount Support (Y22)
Yes
-
SlimFit Cam Support
Yes
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Zigbee / Thread Module
Dongle Support
-
Power Cable
Yes
User manual & downloads
FAQs
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