Ok, I'm setting up my new 46H84 and I have run into an issue. I have the RCA DTC210 HD STB and am trying to run the DVI output from that into my 46H84 with a DVI to HDMI converter cable. However, when I switch to DVI input, the picture is all Yellow and Red!!! It is VERY weird. What causes this??? Do I have a bad HDMI input on my 46H84, please help. All of my other inputs work fine like component, and the rest. When I say wacky picture colors, I mean like psychadelic, weird. Any help??