Image retention from astatic image left on themonitor for a long period oftimeFaint shadow from thestatic image displayedappears on the screenUse the Power Management feature to turn off the monitor at all times when not in use (formore information, see Power Management Modes).Alternatively, use a dynamically changing screensaver.Product Specific ProblemsSpecific Symptoms What You Experience Possible SolutionsScreen image is too small Image is centered on screen,but does not fill entireviewing areaReset the monitor to Factory Settings.Cannot adjust the monitorwith the buttons on the frontpanelOSD does not appear on thescreenTurn off the monitor, unplug the power cord, plug back, and then turn on the monitor.Check if the OSD menu is locked. If yes, press and hold key for 10 seconds tounlock. See Menu Lock.No Input Signal when usercontrols are pressedNo picture, the LED light iswhite. When you press "up","down" or "Menu" key, themessage " No input signal"will appear.Check the signal source. Ensure the computer is not in the power saving mode bymoving the mouse or pressing any key on the keyboard.Check whether the signal cable is properly plugged in. Re-plug the signal cable ifnecessary.Reset the computer or video player.The picture does not fill theentire screenThe picture cannot fill theheight or width of the screenDue to different video formats (aspect ratio) of DVDs, the monitor may display in fullscreen.Run the built-in diagnostics.NOTE: When choosing HDMI mode, the Auto Adjust function is not available.Back to Contents Page