Samsung NP500R5L-M03US User Manual page 27

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 select the dual view (extend) mode.
Select the Start button ( ) →
and then select Detect on the Multiple displays option.
27
→ System → Display,