Trying to set my colors, brightness etc and wondered if anyone in the US has found an ideal setting. I find that reception on some Dish channels are lousy. Tried using Video Essentials but not much change. I also find that there is no control labelled 'contrast'. Is that called something else? Using component for DVD and S Video for Dishnetwork. Does anyone use any of the other inputs for any other feeds? Any help would be appreciated.