Samsung NP270E5KE User Manual page 26

Basics
2
Connect the other end of the cable to the D-SUB port or HDMI
port of the external display.
If the display has several HDMI ports, connect the cable to the
DVI IN port.
<When using a VGA cable>
Monitor port
<When using a HDMI cable>
HDMI port
D-SUB port
HDMI 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 and hold the Fn key and press the F4 key.
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 → Display → an option. For more information,
refer to OS help.
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