Dell P5524QT 55" UHD 4K Touchscreen Commercial Monitor - Manual (Page 55)

Operating the display | 55
Select OSD items of On in Standby Mode in Personalize feature, the following message
will appear:
Dell 55 Monitor
P5524QT
Yes No
Changing to this setting (without symbol) will Increase
power consumption, Do you want to continue?
If adjust the Brightness level above the default level over 75%, the following message
will appear:
Dell 55 Monitor
P5524QT
Yes No
Adjusting to this value will increase power consumption above
the default level. Do you want to continue?
If you press any button other than the power button, the following messages will
appear depending on the selected input:
Dell 55 Monitor
No HDMI 1 signal from your device.
Press any key on the keyboard or move the mouse or wake it up.
If there is no display, press the monitor button again to select the correct
input source.
P5524QT