My monitor recently started showing a black horizontal line yesterday. I tried searching for some solution on the internet and found some good suggestions. Now, recently I noticed that the color of that horizontal line is changing. It was Black yesterday, White in the morning and now in the evening it's kind of Green.
I had tried some methods (but not all) of fixing it but had given up hope and was considering it to be a case of dead pixels. But now that it's changing colors, could it be that these are just stuck pixels and not pixels?