Hi I have just had Sky installed and hooked up to my H30 projector. Unfortunately I do not receive a stable picture through the Scart adaptor, unless I hook up the VGA cable and S-video cable. The projector is using the scart signal, but if I remove the s-video lead (at either end) the picture becomes unstable and unwatchable, the projector then looses the signal. Anyone come across this before, I'm waiting on a call from Optoma, but thought I'd try here as well. By the way, the s-video lead on its own, just provides a black and white image.