Operating the Monitor:Dell P170S/P190S Flat Panel Monitor User's Guidefile:///S|/SSA_Proposal/P170S_P190S/UG/operate.htm[7/8/2011 4:48:31 PM]Back to Contents PageOperating the MonitorDell™ P170S/P190S Flat Panel Monitor User's GuideUsing the Front Panel ControlsUsing the On-Screen Display (OSD) MenuSetting the Maximum ResolutionUsing the Dell Soundbar (Optional)Using the Tilt, Swivel, and Vertical ExtensionChanging the Rotation of Your MonitorUsing the Front Panel ControlsUse the control buttons on the front of the monitor to adjust the characteristics of the image being displayed. As you use these buttons to adjust the controls, an OSD shows the numeric values ofthe characteristics as they change.Front panel Button DescriptionUse the Input Select button to select between two different video signals that may be connected to your monitor.If both VGA and DVI cables are connected to one PC, this monitor will display an image automatically just as long as a video signal is present in eitherVGA or DVI outputs. When connecting one display to two PCs, if using screen savers, best to set both to the exact times. Whichever mouse is movedfirst will activate that video input first.Input select NOTE:The floating 'Dell Self-test Feature Check' dialog appears on a black background if the monitor cannot sensea video signal. Using the input select button, select the desired input to be tested either Analog Input or DigitalInput. Disconnect the video cable from the video card and the Dell Self-test Feature Check dialogue box will appearif the display is operating correctly.or