I have a Samsung 4665F LCD and a Yamaha DV-S5950 Upconvert DVD. The picture has been pink shaded since Day 1 of hook up. I replaced the HDMI cable, replaced the DVD player, checked settings, and still pink. HDMI works fine from my cable box in any input into the TV. Has any one heard of compatability issues between samsung and yamaha, or between yamaha and cobalt HDMI cables. I am totally clueless at this point. DVD works fine with RGB cables. i just dont under stand. Please advise