Vertical Pixel line LG monitor

Jun 21, 2018
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So I have an LG monitor and two weeks ago appeared a weird green vertical pixel line in the middle of the screen, it is interesting because these are not dead or stuck pixels I think, because when I move or tilt the monitor a little bit the line sometimes disappear but not every time. The DVI cable is good, I tested the monitor with a different PC. This looks like some contact fault or something, someone know a solution?