666. Using On-Screen Menu Menu Descriptions & Functions [Source]Computer 1 and 2Selects the computer connected to your COMPUTER 1 or COMPUTER 2 input connector signal.NOTE: An optional component cable (Component V or ADP-CV1 cable) is needed for a component signal.Computer 3 (LT380 only)Selects the computer connected to your COMPUTER 3 (DVI-D) connector.ComponentSelects what is connected to your COMPONENT IN (Y, Cb/Pb, Cr/Pr).VideoSelects what is connected to your VIDEO input-VCR, laser disc player, DVD player or document camera.S-VideoSelects what is connected to your S-VIDEO input-VCR, DVD player, or laser disc player.NOTE: A frame may freeze for a brief period of time when a video is played back in fast-forward or fast-rewind with a Video or S-Video source.ViewerThis feature enables you to make presentations using a PC card that contains captured images and slides createdwith the exclusive Photo Explore 8.0 for NEC contained on the CD-ROM. See the supplied NEC Software UtilityInstallation Guide for installing the Photo Explore 8.0 for NEC.See page 56 for viewing slides.LANSelects a signal from the LAN port (RJ-45) or the NEC optional wireless LAN card plugged into the projector's cardslot.