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Degauss it... or see about taking apart the backing and inspect for loose or badly connected cables.
Could be the videocard so test that in what ever way you are able.
well you diagnosed the problem as being in the monitor, monitors do die, their internal components can fry. I might take it apart look at the board and see if anything is disconnected, any caps are blown etc.
Panel is toasted, that's what the tech said when he replaced my panel.
That's probably a bad inverter inside the monitor. They will show image defects like that when the inverter overheats. There is nothing you can do about that. It's defective and needs to be replaced.
Same thing happened to one of my LG Ultrawides. Almost the same place as yours on the left side. I completely disassembled it and checked every cable, cap, and connection hoping for a simple fix, but it was not to be.
However, it did make for a nice test case of how hard I could hit it on the back before pixels started dying. Turns out, pretty damn hard.
Same thing happened to one of my LG Ultrawides. Almost the same place as yours on the left side. I completely disassembled it and checked every cable, cap, and connection hoping for a simple fix, but it was not to be.
However, it did make for a nice test case of how hard I could hit it on the back before pixels started dying. Turns out, pretty damn hard.