There are some vertical shadowy white lines visible on major portion of the screen, anybody knows what that can be? They are visible on any color. It's clean so it's not any dirt smudges.
I noticed it earlier that year, had it for at least 12 years, probably more, using it as my second monitor now. It's LED SAMSUNG S24C300H
I noticed it earlier that year, had it for at least 12 years, probably more, using it as my second monitor now. It's LED SAMSUNG S24C300H
![Yw3yr2Q.jpg](https://i.imgur.com/Yw3yr2Q.jpg)