Dell S2740L Monitor User Manual
Page 42
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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 1920 x 1080.
You will see the following message before the DDC/CI function is disabled:
When the monitor enters the Power Save mode, the following message appears:
Activate the computer and wake up the monitor to gain access to the
.
If you press any button other than the power button, one of the following messages will appear depending on the selected input:
VGA/DVI-D/HDMI input
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