Dell UltraSharp 27 User Manual page 64

Icon Menu and
submenu
Multi-Monitor
Sync
Dell Power
Button Sync
Reset Display
64 | Operating the monitor
Description
Multi-Monitor Sync allows multiple monitors that are daisy
chained via DisplayPort to synchronize a pre-defined group
of OSD settings in the background.
An OSD option, "Multi-Monitor Sync" will be created in
Display Menu to allow user to enable/disable syncing.
UltraSharp 27 Monitor
Brightness/Contrast
Input Source
Color
Display
PIP/PBP
USB
Menu
Personalize
Others
To allow you to control PC system power state from the
monitor power button.
Allows you to On or Off Dell Power Button Sync
function.
NOTE: This feature is only supported with Dell platform
which has built-in DPBS function, and is only supported
over Thunderbolt interface.
Resets all settings under the Display menu to the factory
defaults.
Press to select this function.
Aspect Ratio
Sharpness
USB-C Prioritization
Response Time
MST
Multi-Monitor Sync
On
Dell Power Button Sync O
Reset Display
Exit