Using Your Projector 17Using the Remote Control1 Video Mode Press once to show the current display mode.Press the button again to toggle between PC,Movie, sRGB, or User mode.2 Next Page Press to move to the next page.NOTE: The USB cable must be connected touse this function.3 Menu Press to activate the on-screen display (OSD).Use the directional keys and the Menu button tonavigate through the OSD.4 4:3/16:9 Press to switch the aspect ratio: 1:1, 16:9, 4:3.5 Hide button Press to hide the image, press again to display theimage.6 Volume +/- Press to increase (+) or decrease (-) the volumeor toggle through the OSD tabs.7 Keystone adjustment If your image is not perpendicular to the screen,then it does not appear square. Press to adjustimage distortion caused by tilting the projector(±16 degrees).123456789101112Downloaded From projector-manual.com DELL Manuals