Dell P5524QT 55" UHD 4K Touchscreen Commercial Monitor - Manual (Page 58)

58 | Operating the display
Setting the maximum resolution
To set the maximum resolution for the monitor:
In Windows 7, Windows 8 or Windows 8.1:
1. For Windows 8 or Windows 8.1 only, select the Desktop tile to switch to classic
desktop. For Windows Vista and Windows 7, skip this step.
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 or Windows 11:
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 the 3840 x 2160 as an option, you may need to update your graphics
driver. Depending on your computer, complete one of the following procedures:
If you have a Dell desktop or portable computer:
• Go to https://www.dell.com/support , enter your service tag, and download the
latest driver for your graphics card.
If you are using a non-Dell computer (laptop or desktop):
• Go to your computer manufacturer’s support website and download the latest
graphic drivers.
• Go to your graphics card manufacturer’s website and download the latest graphic
drivers.