I have successfully driven a TV using a VGA->SCART adaption like you describe. I forget where I got the cct but I built it right into the SCART connector. Your 100Hz TV will be looking for standard 50HZ input - it doubles the scanrate internally. For this to work you need a video card that can do interlacing. If your card can't, you will be limited to half the vertical resolution. Regards, Steve Davies
Try http://links.epanorama.net/links/videocircuits.html under the section: Computer to TV -Barry
