1) Display your PC video signal on TV or Projector.
2) Play PC game in a big TV or projector screen.
3) Record PC image by video recorder.
4) Present your work from PC to TV or projector.
5) It will work with VGA cards that has TV-Out function capability through the VGA connector. Check your Video Card manual or manufacturer to make sure that your VGA card has TV-Out function capability.
6) Connector: D-Sub High Density 15 pin Male to Mini Din 4 pin Female S-Video and RCA Jack.