Hi, all,

I have the following problem with Dell W3000 (it's made by LG/Zenith):

On the left side of screen sometimes i can see a lane of red dots or red shadows:

These red dots are not visible on desktop wallpaper:

I believe visibility of these spots depend on a color of that part of screen, when it's white, black or blue - no spots, when it's multicolored - dots are on.

What could be a cause of that issue? Is it fixable?

Thanks in advance

none of those links work, use the upload attachment feature here instead

links still dont work

Looks like a faulty monitor. Try returning it

Can't return it, it was bought a few years ago, was working fine, but started giving this problem recently.
What could be a cause of that problem? Is it fixable?