20" LCD Color Monitor Dell E207WFP8DAuto AdjustUse this button to activate automatic setup and adjust menu. The followingdialog appears on a black screen as the monitor self-adjusts to the currentinput:Auto Adjust In ProgressAuto Adjustment allows the monitor to self-adjust to the incoming videosignal. After using Auto Adjustment, you can further tune your monitor byusing the Pixel Clock (Coarse) and Phase (Fine) controls under ImageSettings.NOTE: Auto Adjust will not occur if you press the button whilethere are no active video input signals, or attached cables.EPower Button and IndicatorUse the power button to turn the monitor on and off.The green light indicates the monitor is on and fully functional. An amberlight indicates power save mode.3.3 Adjusting the PictureIcon Menu andSubmenus DescriptionExit Select to exit the Main menu.Brightness/ContrastBrightness adjusts the luminance of the backlight.Adjust Brightness first, then adjust Contrast only if further adjustment isnecessary.Push the + button to increase luminance and push the - button to decreaseluminance (min 0 ~ max 100).Contrast adjusts the degree of difference between darkness and lightness on themonitor screen.Push the + button to increase the contrast and push the - button to decrease thecontrast (min 0 ~ max 100).