Side Panel ConnectionsConnecting a computerTo connect a computer, follow these steps:1. Connect the VGA port on the side of TV to the VGA output jack of device via D-sub 15-pin cable.2. Connect the PC Audio In jack on the side of TV to the audio output jack of computer with audio cable (3.5mm).PC ConnectionThe picture below is an example of a connection using your TV as a PC monitor.How to Obtain Various Kinds of Input SourcesAfter connection is done, press INPUT button on remote control or TV top panel to choose the input source you need.See page 21, Basic Operation of TV.Note: If you want to use your TV as a monitor, please notice that the maximum resolution for 19LB30RQD is 1366*768,22LB45RQD is 1920*1080. Please set the computer graphic correctly.15The back of TVSpeaker orheadphoneVGAPC