Dell XPS 15 9530 Connection Manual page 7

● Connect an external display using a USB-C cable to Thunderbolt, HDMI, or DisplayPort adapter.
● Connect up to three external displays using a USB-C docking station, or USB-C cable to Thunderbolt, HDMI, or DisplayPort
adapter.
With the computer display turned off
NOTE: Ensure that you turn off your computer's display before connecting the external displays. For more information, see
Turn off the computer
NOTE: Connect and configure at least one external display before disabling the computer internal display.
display.
Connect external displays 7