Dell SR2220L Monitor - Manual (Page 20)

Line Out Source
Power Save Audio
Reset Audio Settings
Back
Select the source of the audio
Turns the Audio Power on or off during power save mode.
Resets the audio settings to the original factory settings.
Push to go back to or exit the main menu.
Other Settings
Language
Menu Transparency
Menu Timer
Menu Lock
DDC/CI
Language option to set the OSD display to one of 6 languages (English, Espanol, Francais, Deutsch, Simplified Chinese, Japanese).
Allows you to adjust the OSD background from opaque to transparent.
OSD Hold Time: Sets the amount of time the OSD will remain active after the last time you pressed a button.
Use the and buttons to adjust the slider in 5 second increments, from 5 to 60 seconds.
Controls user access to adjustments. When selected, no user adjustments are allowed. All buttons are locked except the
NOTE: Lock function – Either soft lock (through OSD menu) or hard lock (Press and hold the button above power button for 10 sec)
Unlock function– Only hard unlock (Press and hold the button above power button for 10 sec)
DDC/CI (Display Data Channel/Command Interface) allows your monitor parameters (brightness, color balance, etc.) to be adjustable using software on your computer. You can disable this feature by selecting "Disable".
Enable this feature for best user experience and optimum performance of your monitor.