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Operating the Monitor
If you press any button other than the power button, the following message will
appear depending on the selected input:
NOTE: The message may be slightly different according to the
connected input signal.
If either USB Type-C, HDMI, or DP input is selected and the corresponding cable is
not connected, a floating dialog box as shown below appears.
NOTE: The message may be slightly different according to the
connected input signal.
See
Troubleshooting
for more information.
Setting the Maximum Resolution
To set the maximum resolution for the monitor:
In Windows
®
7, Windows
®
8, Windows
®
8.1, and Windows
®
10:
1.
For Windows
®
8 and Windows
®
8.1 only, select the Desktop tile to switch to
classic desktop.
2.
Right-click on the desktop and click
Screen Resolution
.
3.
Click the Dropdown list of the Screen Resolution and select
3440 x 1440
.
4.
Click
OK
.