43 Inch Crystal UHD DUX1 4K Tizen OS Smart TV (Online Exclusive) 2024

43 Inch Crystal UHD DUX1 4K Tizen OS Smart TV (Online Exclusive) 2024

UN43DUX1EAFXZC

  • Dynamic Crystal Colour
  • 4K Upscaling
  • Samsung Tizen OS

Choose your size

More colours, slim model

Top 4 Features

Dynamic Crystal Colour Icon

Dynamic Crystal Colour

Immerse yourself in extensive colour

4K Upscaling Icon

4K Upscaling

Watch your favourite content in 4K

Samsung Tizen OS Icon

Samsung Tizen OS

Upscale your entertainment with Samsung Tizen OS

Sleek and slim

AirSlim Design

Sleek and slim

Dynamic Crystal Colour

Immerse yourself in extensive colour

Take your UHD experience to another level with our advanced phosphor technology. Dynamic Crystal Colour delivers lifelike variations of colours, so you see subtle details of each shade.

4K Upscaling

Watch your favourite content in near 4K

Powerful 4K upscaling alllows you to get up to 4K resolution for the content you love.

Layered screens depict 4K Upscaling at work. Light ripples through the layered screens to optimize the picture at the forefront. The details of a palm tree, skateboard and shoes of a skateboarder in a scene are upscaled to great clarity. Layered screens depict 4K Upscaling at work. Light ripples through the layered screens to optimize the picture at the forefront. The details of a palm tree, skateboard and shoes of a skateboarder in a scene are upscaled to great clarity.
* Viewing experience may vary according to types of content and format.
** 4K upscaling may not apply to PC connection and Game Mode.

Samsung Tizen OS

Upscale your entertainment with Samsung Tizen OS

Get more out of your TV with the latest apps & services on Samsung Tizen OS. Enjoy free live TV channels and thousands of movies with Samsung TV Plus, and seamless cloud gaming with Gaming Hub. You can even manage your daily activities with Daily+ and control your smart devices from your TV with SmartThings.

* Content and service may vary by region and are subject to change without notice.
** Agreement to Smart Hub Terms and Conditions and Privacy Policy is required before use.
*** Some contents and services require registration and subscription.
**** A Samsung account is required to access the full range of Samsung Tizen OS features including the smart TV features and apps. If you choose not to login-in, you will only be able to connect to terrestrial TV(applicable to devices with tuners only) and external devices, e.g. via HDMI. You may need a separate device (e.g. PC or mobile) to create a Samsung Account.

Extensive Free Content

Access 800+ 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!

An array of panels with different streaming options on Endless Free Content are on display. The view suddenly zooms through the panels to arrive at the words Endless Free Content. Various screens with scenes from different shows and movies are shown, accompanied by words like beyond, experience, smart, drama, music and movie. Upscale your entertainment. An array of panels with different streaming options on Endless Free Content are on display. The view suddenly zooms through the panels to arrive at the words Endless Free Content. Various screens with scenes from different shows and movies are shown, accompanied by words like beyond, experience, smart, drama, music and movie. Upscale your entertainment.
* Channel number including channels provided by Samsung TV Plus and third-party apps counts are current as of May, 2024 for each country.
** Channels vary by country and are subject to change without notifications.
*** Requires Samsung account.* Downloading apps, signing up, and logging in may be required to access channels provided by third-parties.

AirSlim Design

Sleek and slim

The mind-blowing slim design of your TV fits harmoniously with its surroundings.

AirSlim Design AirSlim Design

Picture Quality

Crystal Processor 4K

Feel every colour as it was intended in powerful 4K

Crystal Processor 4K lets the true colours of shows and movies shine with powerful upscaling technology, so you get up to 4K resolution for the content you love.

* Viewing experience may vary according to types of content and format.
** Upscaling may not apply to PC connection and Game Mode.

Contrast Enhancer

Enhanced sense of depth and colour

Contrast Enhancer dynamically adjusts your screen's contrast, resulting in an enhanced sense of depth and colour when you watch content.

HDR (High Dynamic Range)

Better contrast with rich darks and bright lights

High Dynamic Range increases the ratio between the lightest and the darkest regions in a scene, so you can enjoy an enormous spectrum of colours and visual detail, in both bright and dark scenes.

* Viewing experience may vary according to types of content and format

Gaming Experience

Gaming Hub

Easily discover and access all your games from one screen

Samsung Tizen OS now acts as a convenient hub to your favorite cloud gaming platforms (no console required), console games and standalone apps. It recommends games based on what you already like to play, so you can quickly find your next favorites.

* Available games and content may vary by country and model and are subject to change without notice.
** UI is subject to change without prior notice.
*** You may need to download apps depending on the game or service.
**** Certain games require a separate controller (sold separately).
***** Internet connection and subscription may be required to access content offered by game-stream providers on the Gaming Hub.
****** Requires Samsung account.

Motion Xcelerator

Experience improved picture clarity with smooth motions

Experience a clear picture as Motion Xcelerator automatically estimates and predicts the movement between frames to improve the smoothness of your screen's motion.

* 85" supports Motion Xcelerator 120Hz. Viewing experience may vary according to types of content and format.

Auto Low Latency Mode (ALLM)

Fast, smooth, low input lag gameplay

Auto Low Latency Mode sets optimal latency settings for your games automatically, allowing for smooth gaming and reactions to your commands.

* Low input lag is measured based on internal testing conditions and it is subject to change according to game setting or specific conditions.

Sound

Q-Symphony

TV and soundbar orchestrated in perfect harmony

Surround yourself with sound from your TV and Soundbar orchestrated in harmony. Q-Symphony technology allows TV and soundbar speakers to operate simultaneously for a better surround sound effect, without muting the TV speakers.

* Check for Q-Symphony compatibility on soundbar product specifications.
** Soundbar sold separately.

OTS Lite

Immersive virtual sound that tracks the action

3D surround sound with our virtual top channel audio allows you to be immersed in the audio experience.

Adaptive Sound

Enjoy sound optimized to your content

Adaptive Sound has audio scenic intelligence that optimizes sound based on real-time scene analysis by content type.

* This feature can be activated in the TV Menu > Intelligent Mode > Adaptive Sound. The default setting of Adaptive Sound is Off.

SmartThings

3D Map View

Your TV as the control center of your home and IoT devices

Better manage your home by intuitively monitoring and controlling your home appliances and IoT devices from a 3D map of your house. Easily view and get notifications on the status of your smart devices on your TV screen.

* Image is simulated and for illustration purposes only. UI is subject to change without prior notice.

Multi View

See it all on one screen

Watch what's on TV and your mobile on the same screen at the same time. Whether it's live stats for sports or cheat videos for games, simply connect your phone and multi-screen like never before. You can also enjoy optimized multi-tasking and watch content simultaneously.

* Number of available views and supported apps/sources depends on the TV model and can be updated without notice. Requires Samsung account.
** Multi View for mobile is available on Android 4.2 version or higher. For iOS devices, AirPlay is supported on iOS 12.3 or later.
*** The actual UI may differ from the image shown.

Samsung Daily+

Samsung Daily+

Manage your daily activities and lifestyle more easily through Samsung Tizen OS

Through Samsung Tizen OS’s open app ecosystem, Daily+ enables you to easily manage your daily activities and lifestyle from the comfort of your TV. Daily+ includes apps and services like SmartThings, Samsung Health, Workspace and more.

* Samsung is not responsible for any third-party services, and is not liable for any damages or losses caused by any third-party services.
** Available service and the UI are subject to change without notice.

SmartThings

Do the SmartThings!

Optimize your home devices into a smart lifestyle tailored to your needs. Enhanced with our built-in SmartThings hub, you can enjoy a customized smart home with various SmartThings-compatible devices that simplify your day-to-day.

* Available technology, functions and features may vary by country, service provider, network environment or product, and are subject to change without notice.
** 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 both SmartThings' and the auto registered device's privacy notices.
***** UI is subject to change without prior notice.

Workspace

Work and learn from home

Access your PC, laptop and mobile devices easily and seamlessly on your screen. Now you can work and study straight from your TV.

* Compatible with certain PC and mobile devices.
** Easy Connection application is available on PCs running Windows 10 OS and above. Samsung DeX is supported on selected Galaxy, Note, and Tab devices.
*** Most functions of Workspace can be used by connecting the keyboard and mouse to the TV.
**** Requires Samsung account.

Samsung Health

Home is where the health is

Discover our new ecosystem on TV for a healthier lifestyle. Master your exercise with camera-powered workout coaching and keep track of your daily stats synced from the Samsung Health app.

* Service is available in US, CA, KR, UK and IE.
** Smart Trainer support devices, partners and content may vary by country. Availability of service is subject to change without prior notice.
*** Additional payment may be required to use certain Samsung Health services. The service requires the user to be logged in to the same Samsung account on TV as well as mobile device.
**** Syncing of health data requires a compatible mobile device or wearable with support for Samsung Health. Sold separately.
***** Camera sold separately.

Multiple Voice Assistants

Choose the voice assistant you're used to

Pick Bixby or Amazon Alexa to be the voice assistant you use to control your TV. For the first time, both are built into your Samsung TV to provide advanced control for your connected home and for an enhanced entertainment experience.

* Samsung may at any time and in its sole discretion without prior warning or notice change the voice assistant services or suspend and/or cease providing the voice assistant services or any part of the voice assistant services. Content, TV services and capabilities pictured may not be available in all regions and territories. Requires Samsung account.
** Bixby voice commands recognize English (US/UK), French, Spanish, German, Italian, Chinese and Korean. Not all accents, dialects and expressions recognized.
*** Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates.

Design

Adjustable Stand (Float Lift design)

Adjustable Stand (Float Lift design)

Get an optimal viewing experience by easily adjusting the height and width of your TV's Adjustable Stand. It's also just the stand for neatly fitting your Soundbar underneath.

* Width adjustment feature available with DU8000 75" models and above only.

Security & Sustainability

Samsung Knox Security

Your privacy. Secured.

Your privacy is now secured on Samsung TVs. Your sensitive data such as pin codes or passwords are protected by multiple layers of software and hardware. Also, Samsung Knox Security secures the home IoT devices connected to your TV and automatically blocks execution of unauthorized malicious apps or access to phishing sites. Lastly, Samsung’s dedicated security team helps keep your TV safe with regular updates.

* 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.

SolarCell Remote

A remote control made with a minimum of 24% recycled plastic and charged by sunlight and indoor lighting

With a solar panel on its back that you can use for charging, you no longer need to use disposable batteries for SolarCell Remote.

* To charge the remote with solar energy, set the TV remote down with the solar panel facing up. Place it in your living room while your lights are turned on, or you can place it near a window where it will soak in natural sunlight.
** In case the remote's battery is depleted, you can charge it using a USB-C cable. To check the remaining battery level of the remote control, refer to the TV Menu (Settings > General & Privacy > Power & Energy Saving > Available Remote Battery).
*** The design and button layout of the SolarCell remote may vary depending on the region.
**** SolarCell Remote in 2024 TV models contains a minimum of 24% recycled plastic (based on weight of total plastic)

AI Energy Mode

Saves energy with intelligent analysis

Energy saving is made easy with SmartThings. By turning on AI Energy Mode, your TV auto-detects surrounding light levels and analyzes usage behaviors to adjust the brightness, which helps in reducing overall energy consumption. It also analyzes TV content scene-by-scene to subtly adjust brightness where possible, to cut down on energy consumption.

* Energy saving rate may vary by regions, models, sizes, viewing conditions or types of content.
** Products shipped in Eco Mode have some AI Energy Mode functions enabled by default, so energy saving levels by turning on AI Energy Mode may appear lower compared to Standard Mode.
*** AI Energy Mode does not work with Game Mode.
**** Energy savings based on internal test results and may vary depending on content being displayed and surrounding brightness levels.

Specifications

  • Resolution 4K (3,840 x 2,160)
  • Product Type UHD
  • Refresh Rate 60 Hz
  • Display 43"

Support

Find answers to the questions you have about the product

Product Support See More Content
User manual & Downloads
  • User Manual
    ENGLISH
  • User Manual
    FRENCH
  • Installation Guide
    ENGLISH
  • Simple User Guide
    ENGLISH, FRENCH
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