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DDC/CI — Enable the DDC/CI control function.
DDC/CI (Display Data Channel/Command Interface) allows you to adjust the monitor parameters (brightness, color balance, etc) via
software applications 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.
OSD Warning Messages
One of the following warning messages may appear on the screen indicating that the monitor is out of synchronization.
1. Auto Detect (Analog Input)
Cannot Display This Video Mode
Optimum Resolution 1280 x1024 60Hz
or
1. Auto Detect (Digital Input)
Cannot Display This Video Mode
Optimum Resolution 1280 x1024 60Hz
2. Analog Input
Cannot Display This Video Mode
Optimum Resolution 1280 x1024 60Hz
or
3.Digital Input
Cannot Display This Video Mode
Optimum Resolution 1280 x1024 60Hz
This means that the monitor cannot synchronize with the signal that it is receiving from the computer. Either the signal is too high or too low for the monitor to use. See
Specifications
for the Horizontal and Vertical frequency ranges addressable by this monitor. Recommended mode is 1280 X 1024 @ 60Hz.
NOTE: The floating Dell Self-test Feature Check dialog appears on-screen if the monitor cannot sense a video signal.
or