Dell 2709W Monitor - Manual (Page 27)

Menu Lock
Button Sound
Power Save Audio
Audio Configuration
DDC/CI
LCD Conditioning
Factory Reset
Back
Controls user access to adjustments. When selected, no user adjustments are allowed. All buttons are locked except the menu button.
NOTE: When the OSD is locked, pressing the menu button for 15 seconds will unlock and allow user access to all applicable settings.
pressing the menu button for 15 seconds will activate the Menu Lock function.
The monitor beeps everytime a new option is selected in the menu. This button enables or disables the sound.
Turns the Audio Power on or off during power save mode.
Switches between 2.0 and 5.1 audio output.
DDC/CI (Display Data Channel/Command Interface) allows your monitor parameters (brightness, color balance etc) to be adjustable via software on your PC. You
can disable this feature by selecting "Disable".
Enable this feature for best user experience and optimum performance of your monitor.
If an image appears to be stuck on the monitor, select LCD Conditioning to help eliminate any image retention. Using the LCD Conditioning feature may take
several hours. Severe cases of image retention are known as burn-in, the LCD Conditioning feature does not remove burn-
Reset all OSD settings to the factory preset values.
Press to go back to the main menu.
Personalize There are three shortcut keys on the front panel. Select one control menu for each shortcut key to allow direct access.