Hello all. For reference I have very little skill/experience working with monitors.
The monitor was working fine yesterday, but today there is a discoloration in the upper left portion. I will put pictures below.
I, of course, cycled the power and used the monitor's degausing function, but neither corrected the issue.
Is there some troubleshooting that anyone can recommend I do to narrow down the issue? Or, does anyone flat out know the cause?
Thank you.



The monitor was working fine yesterday, but today there is a discoloration in the upper left portion. I will put pictures below.
I, of course, cycled the power and used the monitor's degausing function, but neither corrected the issue.
Is there some troubleshooting that anyone can recommend I do to narrow down the issue? Or, does anyone flat out know the cause?
Thank you.



