User Manual

Operating the monitor | 45
OSD warning message
When the monitor does not support a particular resolution mode, you will see the
foll
owing message:
NOTE: The message may be slightly different according to the connected
input signal.
This means that the monitor cannot sync
hronize with the signal that it is receiving
from the computer. See Monitor specifications for the Horizontal and Vertical
frequency ranges addressable by this moni
tor. Recommended mode is 1920 x
1080.
You will see the following message before the DDC/CI f
unction is disabled:
Firmware Displays the firmware version of your monitor.
Service Tag Displays the service tag of your monitor.
This string is required
when you look for phone support, check your warranty status,
update drivers on Dell's website, etc.
Reset Others Resets all settings under the Oth
ers menu to the factory
defaults.
Factory Reset Resets all OSD settings to the factory defaults.