Dell ST2321L User's Guide - Page 20

Line Out Source Select the source of the audio Power Save Audio Turns the Audio Power on or off during power save mode. Reset Audio Settings Resets the audio settings to the original factory settings. Back Push to go back to or exit the main menu. Other Settings Language Language option to set the OSD display to one of 6 languages (English, Espanol, Francais, Deutsch, Simplified Chinese, Japanese Menu Transparency Allows you to adjust the OSD background from opaque to transparent. Menu Timer 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. Menu Lock 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 se Unlock function- Only hard unlock (Press and hold the button above power button for 10 sec) DDC/CI DDC/CI (Display Data Channel/Command Interface) allows your monitor parameters (brightness, color balance, etc.) to be adjus Enable this feature for best user experience and optimum performance of your monitor.