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Commissioning
6.2 Avoiding image sticking
6.2 Avoiding image sticking
Image sticking may occur with LCD monitors. Image sticking is an effect whereby a faint im-
age of the previous screen contents can be seen after the display contents have changed.
The following measures can reduce or prevent image sticking:
•
Use a screen saver with regularly changing images
•
Switch off the monitor when it is no longer needed.
•
The monitor has an energy saving mode:
If the application in use supports the energy saving mode, activate it.
Note
Energy saving (Power Management)
The monitor supports various energy saving settings, called Power Management (PM).
When PM is active, the monitor backlight switches off automatically for example, if the
monitor is without a video signal for an extended period.
Also observe the operating system manufacturer's instructions regarding power manage-
ment settings.
6.3 Graphics controller settings
Controlling the monitor with the Large Monitor Manager
No settings have to be made if a Large Monitor Manager is used to control the monitor. No
configuration is required.
Controlling the monitor without the Large Monitor Manager
Note
Native resolution
Resolutions that do not correspond to the native resolution of 3840 x 2160 pixels are not
displayed. This applies to connectors to the DVI and DP.
The monitor can be used as a high end PC monitor without the Large Monitor Manager. The
following prerequisites must be met to be able to control the monitor without the Large Moni-
tor Manager.
•
Connector to DVI
– The graphics card of the PC supports communication via DDC (Display Data Chan-
nel).
– The graphics card has two dual link outputs. Both outputs must operate in synchro-
nized mode.
– The graphics card must support a resolution of 3840 x 2160 pixels (8 MP) in stretched
mode.
– To operate the monitor at the desired resolution, a driver for the graphics card used
must be installed.
26
CuratOR LX550W
Instructions for Use, 04/2021
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