Osd warning messages – Dell S2240L Monitor User Manual

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Reset Personalize

Allows you to restore shortcut key to the default setting.

OSD Warning Messages

When the monitor does not support a particular resolution mode you will see the following message:

This means that the monitor cannot synchronize with the signal that it is receiving from the computer. See

for the horizontal and

vertical frequency ranges addressable by this monitor. Recommended mode is 1,920 x 1,080.

When the Energy Smart or Dynamic Contrast feature is enabled (in these preset modes: Game or Movie), the manual brightness adjustment is
disabled.