UE50NU7400U
UE50NU7400USolutions & Tips
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Usage
What eARC is and how to set on Samsung Smart TV
FAQ for Samsung TV, Find more about What is eARC and how to set on Samsung Smart TV with Samsung Support.
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Usage
How to use HDMI ARC on Samsung Smart TV
FAQ for Samsung TV, Find more about How do I use HDMI ARC on Samsung Smart TV with Samsung Support.
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Usage
How to update the Samsung TV's firmware using a USB drive
FAQ for Samsung TV, Find more about How to update the Samsung TV's firmware using a USB with Samsung Support.
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Usage
How to set up the Universal Remote through MBR
FAQ for Samsung TV, Find more about How to set up Universal Remote through MBR with Samsung Support.
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Usage
How to troubleshoot the Samsung TV that keeps turning on by itself
FAQ for Samsung TV, Find more about how to troubleshoot apps that are not working on the Samsung Smart TV with Samsung Support.
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Usage
How to troubleshoot the Samsung TV that will not turn on
FAQ for Samsung TV, Find more about how to troubleshoot the Samsung TV that will not turn on with Samsung Support.
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Usage
How to use the PC on TV on your Samsung Smart TV
FAQ for Samsung TV, Find more about how to use the PC on TV on your Samsung Smart TV with Samsung Support.
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Usage
How to use Multi View
FAQ for Samsung TV, Find more about how to use Multi View with Samsung Support.
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Usage
How to use the Intelligent Mode of Samsung QLED TV
FAQ for Samsung TV, Find more about How to use Intelligent Mode of Samsung QLED TVs with Samsung Support.
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Usage
How to use Bixby on a Samsung Smart TV
FAQ for Samsung TV, Find more about how to use Bixby on a Samsung Smart TV with Samsung Support.
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Usage
[2021] How to use game on your Samsung Smart TV
FAQ for Samsung TV, Find more about how to use game on your Samsung Smart TV with Samsung Support.
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Usage
How to use SmartThings on your TV
FAQ for Samsung TV, Find more about how to use SmartThings on your TV with Samsung Support.
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Usage
How to control your TV from mobile SmartThings app
FAQ for Samsung TV, Find more about how to control your TV from mobile SmartThings app with Samsung Support.
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Usage
What can you do with the new Smart Hub
FAQ for Samsung television. Find more about ‘What can you do with the new Smart Hub’ with Samsung Support.
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Usage
2025 Samsung Smart TV Menu Style and Sound Feedback guide
Learn how to adjust the Menu Style and Sound Feedback on your 2025 Samsung Smart TV
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SMART Hub / App
How to set up SmartThings Energy and check for supported devices in the SmartThings app
Discover how to set up SmartThings Energy and check for supported devices in the SmartThings app.
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Usage
How to use Power and Energy Saving functions on your 2025 Samsung Smart TV
Learn how to use the Power and Energy Saving functions on your 2025 Samsung Smart TV.
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Power
How to turn your 2025 Samsung Smart TV on or off using the TV’s Controller buttons
Learn how to turn your 2025 Samsung Smart TV on or off using the Controller buttons
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SMART Hub / App
Mirror your PC’s screen to your Samsung Smart TV with Screen Sharing
Learn how to mirror your PC’s screen to your Samsung Smart TV using Screen Sharing.
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SMART Hub / App
Mirror your iOS device’s screen to your Samsung Smart TV
Learn how to mirror your iOS device’s screen to your Samsung Smart TV.
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SMART Hub / App
Mirror your Galaxy phone’s screen to your Samsung Smart TV with Smart View
Learn how to mirror your Galaxy phone’s screen to your Samsung Smart TV with Smart View.
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TV_Others
How to clean your Samsung TV screen
Learn how to clean your Samsung TV screen safely and effectively.
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Accessory
Connect the Samsung Smart Remote to your Samsung TV
Learn how to connect your Samsung Smart Remote to your Samsung TV.
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SMART Hub / App
How to set up SmartThings app notifications on your TV
Learn how to set up SmartThings app notification features on your Samsung TV.
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Accessory
2025 Samsung TV SolarCell Remote Guide
Learn how to check the battery level, adjust settings, and charge the 2025 Samsung SolarCell Remote.
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Channel
How to set available channels on your 2025 Samsung Smart TV
Learn how to scan for available channels with Auto Program on your 2025 Samsung Smart TV.
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Usage
How to enable or disable the Start Screen option on your 2025 Samsung Smart TV
Learn how to enable or disable the Start Screen option on your 2025 Samsung Smart TV.
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Usage
How to edit your 2025 Samsung Smart TV’s name
Learn how to edit your 2025 Samsung Smart TV’s name.
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Specifications
Find your Samsung Smart TV’s model number
Learn how to find the model number on your Samsung Smart TV.
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Usage
Set or change the PIN code on your 2025 Samsung Smart TV
Learn how to manage the PIN code on your 2025 Samsung Smart TV.
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Usage
How to connect a PC to a Samsung Smart TV?
FAQ to learn of the various ways of connecting a PC to a Samsung Smart TV
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Usage
How to do Screen Mirroring for your PC and Samsung TV?
FAQ to learn more about Samsung TV 2022: How to share PC screen wirelessly
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Usage
How to register your Samsung TV
FAQ for Samsung TV, Find more about How to register your Samsung TV with Samsung Support.
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Usage
What Screen Mirroring is and how do I use it with my Samsung TV
Screen mirroring (or screen casting) allows you to watch your mobile's content on your TV. Learn how to use screen mirroring and which devices are compatible
Manuals & Downloads
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e-Manual
- ver 3.0.7
- 10.59 MB
- Oct 19. 2020
FRENCH -
e-Manual
- ver 3.0.7
- 11.16 MB
- Nov 16. 2020
ARABIC -
e-Manual
- ver 3.0.7
- 11.36 MB
- Nov 16. 2020
FRENCH -
e-Manual
- ver 3.0.7
- 10.73 MB
- Jan 23. 2018
ARABIC -
e-Manual
- ver 3.0.7
- 10.92 MB
- Feb 27. 2024
ENGLISH -
e-Manual
- ver 3.0.7
- 11.5 MB
- Feb 27. 2024
ENGLISH
