How to use Screen mirroring

The TV can be connected directly with a Screen mirroring and Miracast compatible device without the use of a cable or wireless router (or access point). A connection must be made by selecting mirroring on the TV and on the source device.
Refer to the list of Wi-Fi Certified Miracast devices found on the Wi-Fi Alliance website for more details.

NOTE:

• Connectivity with all Miracast compatible devices is not guaranteed.
• As of June 2019, Apple devices (iPhone/iPad/iPod/MacBook) do not support Screen mirroring.
  For more details, visit the following FAQ:
  Can I use screen mirroring with my Apple mobile devices such as iPhone?
• If your device does not support screen mirroring, you can use the Wi-Fi Direct function to display photos or play videos/music stored in the device on the TV.
  For more details, visit the following FAQ:
  How to set up and use the Wi-Fi Direct feature of the TV with Wi-Fi Direct capable device.
• The video quality may be degraded due to environmental interference.

Follow the instructions below to set it up.

To register your device to the TV

1. Press the INPUT button on the TV remote control, select Screen mirroring using the  / 　buttons, then press the Enter button. The TV goes into standby and waits for a connection from a mobile device.
   Examples of the standby screen
   
   Android TV™
   
   
   Other than Android TV (W900A series)
   
   
   NOTE: When the standby screen of the Screen mirroring is displayed, the wireless connection between the TV and your wireless router (access point) is disconnected.
    
2. Connect your Screen-mirroring-compatible mobile device to the TV. Configure your mobile device to connect to the TV.

The instructions below use Xperia (Android™ OS 4.4 or later) as an example.

1. Tap Settings.
2. Select Device connection or Xperia Connectivity.
3. Select Screen mirroring.
4. On the Screen mirroring screen, tap Start.
5. Select OK.
6. Tap the name of your TV.

NOTE: The 5GHz band may not be supported depending on your TV model.
 

You can check the detailed instructions in the following movie.

Tutorial:
Learn how to turn captions on or off when watching Internet videos from YouTube

To list connected devices/deregister devices

For Android TVs

1. Press the HOME button of the supplied remote control.
2.  Select  Settings.
3. Select Network.
4. Select Wi-Fi Direct.
5. Select Advanced settings.
6. Select Show device list/Delete.

For other TVs

When the standby screen for the Screen mirroring is displayed, press the OPTIONS button, then select Show Device List / Delete.

• To deregister a device, select the device in the list to delete, then press the  button. Then, select Yes in the confirmation display.
• To deregister all devices, press the OPTIONS button in the list, select Delete All, then Yes in the confirmation display.

NOTE: Icons on the left of the list show the following.
 (check icon): Connected devices
 (display icon): Screen mirroring compatible devices

For more details, refer to the manual of the product.
If the above steps do not work, refer to the following article: The screen mirroring function doesn't work.