User Manual

48 │ Operating your monitor
Dell P2418HZ
Dell 27 Monitor
P2720D
Press any key on the keyboard or move the mouse to wake it up.
If there is no display, press the monitor button again to select
the correct input source.
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No HDMI signal from your device.
If HDMI or DP cable is not connected, a floating dialog box as shown below
appears. The monitor will enter Power Save Mode after 4 minutes if left at this
state.
Dell P2418HZ
Dell 27 Monitor
No HDMI Cable
The display will go into Power Save Mode in 4 minutes.
www.dell.com/P2720D
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P2720D
or
Dell P2418HZ
Dell 27 Monitor
No DP Cable
The display will go into Power Save Mode in 4 minutes.
www.dell.com/P2720D
?
P2720D
The OSD functions only in the normal operation mode. When any button is pressed
in the Active-off mode, the following message will be displayed: