I have a Samsung 753DF monitor for my second system. It was not hooked up for a while, prob about a month or so, then the other day I hooked it back up and it seems incredibly blurry. I played with the contrast and brightness a little and got it somewhat better, but at best its still blurry. Its not a problem with the video card, since I tried it with 3 systems. Ive only had it for about 2 months, originally, it looked as good or better than my Dell Trinitron monitor and now it cant even compare. Any ideas what happened to it? Is there anything I can do besides ship it back?