UE55NU7400U

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.

Installation / Connection How to wall mount your Samsung TV

FAQ for Samsung television. Find more about 'How to mount your TV on a wall or stand' with Samsung Support.

Installation / Connection Attaching your Samsung TV to a stand

FAQ for Samsung televisions. Find out more about how to assemble your TV and attach it to the stand with Samsung Support.

How to use How do I find the instruction manual for my Samsung TV?

FAQ for Samsung television. Find more about 'How do I find the instruction manual for my Samsung TV?' with Samsung Support.

Picture How to screen mirror laptop to TV?

Find out how to mirror the screen of your laptop on your Samsung TV.

TV_Others What does RGB mean?

FAQ for Samsung Television. Find more about 'What does RGB mean?' with Samsung

Specification Where do I find the serial number and model of my TV?

FAQ for Samsung television. Find more about "Where do I find the Model Code, Serial Number and Software Version of my TV?" with Samsung Support.

Samsung Apps How do I clear the Internet browser history on my smart TV?

FAQ for Samsung Television. Find more about 'How do I clear the Internet browser history on my smart TV?' with Samsung

Samsung Apps How do I add my TV to the SmartThings app?

Find out how to add your TV to the SmartThings app

How to use My TV apps won't open

FAQ for Samsung television. Find out more about 'My TV apps won't open' with Samsung Support

How to use My TV won't turn on

FAQ for Samsung television. Find out more about 'My TV won't turn on' with Samsung Support

How to use What is Intelligent Mode on my TV?

FAQ for Samsung television. Find more about 'What is Intelligent Mode?' with Samsung Support

How to use What is Smart Hub?

FAQ for Samsung television. Find more about 'What is Smart Hub?' with Samsung Support

TV_Others What is burn-in and how can I avoid getting it on my TV?

FAQ for Samsung television. Find more about 'What is burn-in and how can I avoid getting it on my TV?' with Samsung Support.

Firmware / Software How to update a Samsung TV via USB

FAQ for Samsung television. Find more about "How to update a Samsung TV via USB" with Samsung Support.

Firmware / Software Additional steps required on your 2013 "F" Range

FAQ for Samsung television. Find more about 'Additional steps required on your 2013 'F' Range' with Samsung Support

Firmware / Software How to access the BBC iPlayer on a 2014 "H" range series television

FAQ for Samsung television. Find more about 'Issues with the iPlayer security certificate' with Samsung Support.

Channel How to watch Disney+ on Samsung Smart TVs

FAQ for Samsung television. Find more about How to watch Disney+ on Samsung Smart TVs with Samsung Support.

How to use 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.

How to use How to set the TV Audio format

FAQ for Samsung TV, Find more about How to set TV Audio format with Samsung Support.

How to use How to use Samsung Remote Support

FAQ for Samsung TV, Find more about How to use Samsung Remote Support with Samsung Support.

Accessory How to identify a good HDMI lead?

FAQ for Samsung television. Find more about 'How to identify a good HDMI lead?' with Samsung Support.

Network How to troubleshoot internet connectivity for Samsung TV

Learn what to do if your Samsung Smart TV is not finding your Wi-Fi network or connecting to the internet with our easy guide and instructions.

How to use How to troubleshoot apps that are not working on the Samsung Smart TV

FAQ for Samsung TV, Find more about how to troubleshoot apps that are not working on a Samsung Smart TV with Samsung Support.

TV_Others Where can I buy replacement parts for Samsung products?

FAQ for Samsung products. Find more about 'Where can I buy replacement parts for Samsung products?' with Samsung Support.

Samsung Apps What is the Samsung Multiroom System and how do I use it?

Find out more about registering your TV in the SmartThings app

How to use How to troubleshoot the TV screen that darkens when connected to a PC

FAQ for Samsung television. Find more about “How to troubleshoot the TV screen that darkens when connected to a PC” with Samsung Support.

How to use How to connect PlayStation 4 and 5 to your Smart TV

FAQ for Samsung television. Find more about “How to connect PlayStation 4 and 5 to your Smart TV” with Samsung Support.

How to use How to connect Xbox One X and Series X to your TV

FAQ for Samsung television. Find more about “How to connect Xbox One X and Series X to your TV” with Samsung Support.

TV_Others What size Samsung TV should you get for your room?

FAQ for Samsung televisions. Find more about ' What size Samsung TV should you get for your room?' with Samsung support

TV_Others Do I need a TV licence to stream on Samsung products?

FAQ for Samsung TV, Find more about Do I need a TV licence to stream on Samsung products with Samsung Support.

How to use How to charge and use the Samsung SolarCell Remote

FAQ for Samsung Visual Display. Find more about How to charge and use the Samsung SolarCell Remote with Samsung Support.

How to use How to turn the Samsung Home Bar on or off

FAQ for Samsung television. Find more about How to turn the Samsung Home Bar on or off with Samsung Support.

How to use [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.

How to use 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.

How to use How to use SmartThings on your TV

FAQ for Samsung TV, Find more about how to use SmartThings on your TV with Samsung Support.

How to use How to use Multi View

FAQ for Samsung TV, Find more about how to use Multi View with Samsung Support.

How to use 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.

Channel How to install, watch and stream the Discovery Plus TV App on Smart TV

We are here to help. Help & tips for your product, manuals & software download and Face-to-face support.

TV_Others Find a replacement remote control for Samsung TV or Projector

If your Samsung TV or Projector remote control is lost or not working you can find a replacement or spare part here.

How to use 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.

How to use How to use the NOW TV app on Samsung TV

samsung tv, smart tv, tv apps, NOW TV, app, stream, install

How to use How to use the Netflix app on your Samsung TV

Find out how to use the Netflix app on your Samsung TV. Learn how to stream your favourite TV shows and movies with our easy guide.

How to use How to download Britbox app & stream on Samsung TV

We are here to help. Help & tips for your product, manuals & software download and Face-to-face support.

How to use How to use the YouTube app on your Samsung TV

Find out how to use the YouTube app on your Samsung TV. Learn how to stream YouTube content with our easy guide.

How to use How to use the Amazon Prime Video app on Samsung TV

Find out how to use the Amazon Prime Video app on your Samsung TV. Learn how to stream your favourite TV shows and movies with our easy guide.

How to use Use voice controls with your 2024 Samsung Smart TV DU6000/7000/8000 series model

If your Samsung Smart TV does not support voice commands by default, you can still use the function with a Samsung Smart Remote or the SmartThings app.

TV_Others Use Google Assistant on your 2020 Samsung TV

We are here to help. Help & tips for your product, manuals & software download and Face-to-face support.

How to use How to use Google Duo on Samsung TV

We are here to help. Help & tips for your product, manuals & software download and Face-to-face support.

Specification Where do I find the e-manual on my TV?

FAQ for Samsung television. Find more about 'How do I find the instruction manual for my Samsung TV?' with Samsung Support.

How to use Troubleshoot USB error messages when updating Kant-SU2 and Kant-S2 TV models

We are here to help. Help & tips for your product, manuals & software download and Face-to-face support.

How to use How to update the Samsung TV's firmware using a USB drive

We are here to help. Help & tips for your product, manuals & software download and Face-to-face support.

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