What is the Samsung DeX feature of my Note9?

Last Update Date : Sep 11. 2018
Samsung DeX is a service that allows you to use your smartphone like a computer by connection the smartphone to an external display, such as a TV or monitor. While using Samsung DeX, you can simultaneously use your smartphone.

 

You can connect your smartphone to an external display using an HDMI adaptor (USB Type-C to HDMI) or Dex Pad.
The following content is about how to use the HDMI adaptor.
• All accessories, including the DeX Pad, are sold separately.
• Use only official Samsung DeX supported accessories that are provided by Samsung. Performance problems and malfunctions caused by using accessories that are not officially supported are not covered by the warranty.
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Newly DeX-Supported for Galaxy Note9

 

 

DeX Cable
- USB C to HDMI
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HDMI Adapter
- USB C to HDMI
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Multi port Adapter
- USB C to HDMI
- USB Port
- Acts as a Phone Charger
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* Power cable is NOT required to use them.

 

 

How do I start Samsung DeX mode with my device?

 

Starting Samsung DeX

 

1 Connect an HDMI adaptor to your smartphone.
2 Connect an HDMI cable to the HDMI adaptor and to a TV or monitor’s HDMI port.
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3 On your smartphone’s screen, tap START SAMSUNG DeX .
Without changing your smartphone’s screen, the Samsung DeX screen will appear on the connected TV or monitor.
• If you tap SWITCH TO SCREEN MIRRORING , the same screen as your smartphone will appear on the connected TV or monitor.
• The screen mode you first select will be applied for subsequent connections.

 

 

 

 

Pictures/Images are for reference only. The above product description is only applicable to Samsung Galaxy Note9.

 

Notice: All functionality, features, specifications and other product information provided on this website including, but not limited to, the benefits, design, pricing, components, performance, availability, and capabilities of the product are subject to change without notice or obligation. Samsung reserves the right to make changes to this website and the product described herein, at any time, without obligation on Samsung to provide notification of such change.

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