I currently use a Samsung SyncMaster T200HD as monitor which you can also use as a television, and something strange happened a couple of minutes ago..
It kept turning itself on and off again, removed the power source for about a minute and until now everything is working again..
However, I switched to TV mode and instead of getting noise I got the following:

I do not have any coax cables plugged in, only the power cable and a DVI cable to my computer.
What could this mean? Why did my monitor kept turning itself on and off again? Why do I get such a weird screen when switching to TV mode, instead of noise coming up? Any help would be appreciated
