Users Guide

64  │  Operating the Monitor
When Yes is selected, the following message appears:
See Troub lesho otin g for more information.
Setting the Maximum Resolution
To set the maximum resolution for the monitor:
In Windows
®
7, Windows
®
8 and Windows
®
8.1:
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 3840 x 2160.
4. Click OK.
In Windows
®
10:
1. Right-click on the desktop and click Display settings.
2. Click Advanced display settings.
3. Click the dropdown list of Resolution and select 3840 x 2160.
4. Click Apply.
If you do not see 3840 x 2160 as an option, you may need to check whether your
graphic card supports 4K@60 Hz. If it does support 4K@60 Hz, update your
graphic driver. If it does not support 4K@60 Hz, depending on your computer,
complete one of the following procedures:
If you have a Dell desktop or portable computer:
•Go to http://www.dell.com/support, enter your service tag, and download
the latest driver for your graphics card.