Samsung Galaxy S9 User Manual page 172

Apps and features
DeX Pad device layout
Fan vent
Mobile device
connector
(USB Type-C)
USB port
Connecting devices
1
Connect the charger to the DeX Pad's charger port (USB Type-C).
Use only Samsung-approved chargers that support the fast charging feature.
2
Connect one end of the HDMI cable to the DeX Pad's HDMI port, and plug the other end
of the cable into a TV or monitor's HDMI port.
Use only the HDMI cable supplied with the DeX Pad. Otherwise, the DeX Pad may not
work properly.
Fan vent
Surface
Charger port
(USB Type-C)
HDMI port
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