Dell E1913S/E1913/E2213 Monitor User's Guidefile:///K|/Dell/E1913/Dell%20E1913(S)%20E2213%20E-DOC%20Source/en/ug/operate.htm[2012-3-19 16:22:04]Front panel button DescriptionAUpUse the Up button to adjust (increase ranges) items in the OSD menu.BDownUse the Down button to adjust (decrease ranges) items in the OSD menu.COKUse the OK button to confirm your selection.DBackUse the Back button to go back to the previous menu.Using the On-Screen Display (OSD) MenuAccessing the Menu SystemNOTE: If you change the settings and then either proceed to another menu or exit the OSD menu, the monitor automatically saves those changes. The changes are alsosaved if you change the settings and then wait for the OSD menu to disappear.