Dell UltraSharp U3821DW User Manual page 56

Personalize
Shortcut Key 1
Shortcut Key 2
Shortcut Key 3
Shortcut Key 4
Shortcut Key 5
Power Button
LED
USB-C
Charging
90W
Other USB
Charging
│
56 Operating the monitor
Allows you to choose a feature from Preset Modes,
Brightness/Contrast, Input Source, Aspect
Ratio, PIP/PBP Mode, USB Switch, Video Swap,
Volume, or Display Info and set it as a shortcut key.
Allows you to set the power LED indicator on or off
to save energy.
The default setting is Off in Off Mode. Selecting
On in Off Mode may automatically charge your
notebook or mobile devices through the USB Type-C
cable even when the monitor is in off mode.
Allows you to enable or disable USB Type-A and USB
Type-C Downstream Ports charging function during
monitor standby mode.
NOTE: This option is only available when the USB
Type-C (Upstream Port) cable is unplugged. If the
USB Type-C cable is connected, Other USB
Charging follows the USB host power status and
the option is not accessible.