How to use Wireless DeX with Galaxy Note20 | Note20 Ultra
- Samsung DeX Wireless connection is supported with Smart TVs that support Miracast only.
- Make sure that screen mirroring is supported on the TV you want to connect to.
- It is recommended to use a Samsung Smart TV manufactured after 2019.
- Up to 5 apps can be operated at once on the TV via DeX mode.
- Available with Samsung 4K TV (released after ‘17) with a 5GHz Wi-Fi connection.
- Smart View supports up to FHD (1920x1080).
Note: In dual mode, apps can be operated on the mobile and the screen connected by DeX separately.
Note: Device screenshot and menu may vary depending on the device model and software version.
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