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External Display
CAUTION
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Before disconnecting the external display, switch to the internal LCD. Otherwise the displayed image quality may
become different after disconnection (e.g., wrong resolution).
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The screen may become distorted due to the following operations. In this case, restart the computer.
• Disconnecting an external display for which you have set high resolution or high refresh rate.
• Connecting/disconnecting an external display during computer operations.
Switch the display by using one of following steps. Do not use other method.
Using [A1] button
1
Press [A1] button
.
Each time you press the button:
Internal LCD
Simultaneous display
External display
*1
You can change the setting of application buttons. (
)
Using [Graphic Properties]
If you cannot select the display with the [A1] button, follow the procedures below.
1
Right-click the desktop, and then click [Graphic Properties].
2
Select the settings.
3
Click [OK].
Switching the Display