Barco Coronis 5MP Installation & User Manual page 42

How to avoid image retention
To activate appropriate screen saving, proceed as follows:
In the display OSD menus, open the Settings menu and switch
1.
DPMS on. For more information, please consult the display
operation chapter.
In Windows, open the Display control panel. Open the Screen
2.
Saver tab.
Select a screen saver from the Screen saver drop-down box.
3.
Set the Wait time to 10 minutes.
4.
Click the button Power... The Power Options Properties dialog
5.
opens.
In the Turn off monitor drop-down box, select After 20 mins.
6.
Click Apply.
7.
Close the control panel.
8.
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