Samsung Problem

I recently purchased a Samsung 50' Plasma. While the tv has been great so far ive ran into this weird problem. This usually happens when im playing xbox360 but sometimes there is pixelation while playing. I also noticed that this line runs down the screen every so often when playing xbox games or movies through my xbox. This never happened before but ive noticed it happening more and more lately. There are no problems when watching regular tv or using my dvd player. The xbox is hooked up through component cables.

correction, its a line that runs horizontally that will become visable every so often when playing games and watching stuff through the xbox.

I do know the high frequency video response is not as good as HDMI input on the Samsung plasma, according to a couple of tech reviews. Normally, would mean the images would not be quite as detailed, but at 720p or lower it is apparently not an issue. Does not really address what you are seeing.

Might ask over at avsforum on the Samsung plasma threads. Fairly intense discussions there (on all displays). Might hit up '6500k' here too in the cal forum for his opinion.