Installation Overview 21Installation OverviewThe following illustration shows the audio and videosignal routed from the satellite or cable receiver source tothe HP Digital Entertainment Center, then through an AVreceiver to your TV:Audio/Video flowSet-top-box InfraredTransmitterDownloadTV ProgramGuideAudioTV SourceDataRemoteControlKeyboardInternetAV InAV Receiver TV or MonitorCable InHP Digital Entertainment CenterAV OutDSL/Cable Modemor Wireless RouterCable Box orSatellite ReceiverTVSourceInInfraredTransmitterAVVideoNetwork DataDigital VideoCamcorderVHFAntennaUHFAntennaHDTV (ATSC)and/or NTSCOver-the-airDigital Signal