Okay here we go.
I tried the followings: (the aim to have the better picture)
What I have:
The picture (and sound) goes into Sky decoder in coax. That's obvious.
Then it goes to the TV via quality composite cable (RCA)
And it also goes to the DVD recorder via quality S-video cable and then quality component cable.
When I say quality, I mean Monster Cable.
If I see the TV via the DVD recorder (picture comes via s-video then component) the picture is very colorful
If I see the TV via SKY decoder (picture comes via composite) then the picture is "normal"
So if I set up the picture from the DVD to have normal colors, then the picture from the SKY will be without colors.
If I set up the picture from SKY to a normal way, then the picture from DVD will be very colorful.
Why's that? What should I do?