Using the video out port, can connect to a a compatible VGA display using an Apple VGA Display Adapter.
You can also use the video mirroring feature with a television or projector that has S-video or composite video connectors when you use the Apple Video Adapter.
The video output port allows video mirroring. Video mirroring allows you to see the same image that is on the iMac G5's flat-panel display on an external monitor, television or projector.
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