Just installed my new Domino 30H but have two problems. First, running a Sky Plus scart output via a Keene Syncblaster RGB adaptor (all four switches in Up position with Green light) and Chord component cable (passing RGB) directly to the VGA input on the projector, I am getting no signal. The projector readily accepts an RGB signal via VGA from my PC. Secondly the colours from my Arcam 79 via Chord HDMI seem somewhat weak (and not really usable during day time with normal curtains closed ). (I have a Brilliant White Carada screen.) Are there any recommended settings for Brightness, Contrast etc controls (apart from the mid-points)? Any help would be much appreciated.