Samsung DP700C6A-X01US User Manual page 35

Basics
<When using the USB-C™ port>
3
Connect the power cord to the external display.
4
Turn on the display and change its display mode to one that
supports an external input.
5
Press the Start button ( )+P key ( ) combination once. Then
the setting screen appears where you can select the monitor
mode.
6
Select a mode.
PC screen only
Show the screen on the computer monitor only.
Duplicate
Show the screen on both the computer and the
external display.
Extend
Extend the screen to the external display.
Second screen only
Show the screen on the external display only.
You can also select a mode by right-clicking the Start
button ( ) and selecting Control Panel → Appearance
and Personalization → Display → Change display
settings → Multiple displays → an option. For more
information, refer to OS help.
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