I just had a black line appear going horizontally across the screen about two inches up from the bottom, and about 1-2mm in width. Anyone know what the cause of this is? I've only had it for 6 months roughly, and I've babied it to death as to avoid any IR, burn in, etc. Almost always stretched the screen to avoid black bars, ran the scrolling almost religiously after games, black bar movie watching, etc.
I've checked channels, games, stretched and checked, and nother I've watched has a border or similar at the exact spot of the line. My first guess would be it dying from lack of use (edge of black bars, not getting use), but as I said, I checked everything and nothing matches. It's on all inputs, stretched screens, and during scrolling.