Dell E228WFP Service Manual page 13

22"LCD Color Monitor Dell E228WFP
All settings — Change all the user-adjustable settings including color, position,
and brightness, contrast, and OSD hold time to the factory defaults. The
language of the OSD does not change.
DDC/CI: — Enable the DDC/CI control function.
DDC/CI (Display Data Channel/Command Interface) allows your monitor
parameters (brightness, color balance etc) to be adjustable via software on your
PC.
Default is "Enable". You can disable this feature by selecting "Disable".
For best user experience and optimum performance of your monitor, keep this
feature enabled.
NOTE: If user select "Disable", display Warning message box as below.
Select "Yes" disable DDC/CI and return to "Factory Reset" menu. Warning
message time-out in 20 sec.
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