172. Installation and Connectionsn Setting Up the Screen and the ProjectorThis section briefly describes how to set up your projector and how to connect video andaudio sources.Your projector is simple to set up and use. But before you get started, you must first:• Set up a screen and the projector.• Connect your computer or video equipment to the projector.See s Making Connections on pages 31, 32, 33, 34, and 35.• Connect the supplied power cable.See t Connecting the Supplied Power Cable on page 36.Note:Ensure that the power cable and any other cables are disconnected before mov-ing the projector. When moving the projector or when it is not in use, cover thelens with the lens cap.