We have multiple monitors that have started with a half circle in the bottom left of the monitor and black circles in other locations on the monitor. It doesn't appear to be a physical damage, but not sure what may be causing this. Has anyone else experienced this with their monitor or have an idea what may be causing it?
Every Dell monitor has some form of a stand alone BID (Built-in Diagnostic). If the circle does not appear when running the BID, then the monitors are not the culprit.
I did run diagnostics on the monitor, and the marks remain on the screen. This is like the 5th monitor we have experienced this with.
Odd. I have not seen this issue before. Read this for the exchange instructions and policy.