P2418HT, white light on the border, #2

Question

Sadly, I have this same issue. I'll try DELL-Cares as well.

anticlimber · Answer

I unplugged the monitor and left it overnight. This morning the white halo effect is gone. This situation is odd; I'm not clear on whether this is a software/firmware problem, or whether there's a loose connection of some kind, somewhere in the monitor. Let's see if it comes back!

P2418HT, white light on the border, #2

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