Question Weird tone pattern on new monitor and OSD visual glitch

Mr_Furball

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Jan 24, 2014
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I recently bought a Gigabyte GS27QC monitor and noticed two weird things on it.

One is this weird erratic pattern visible on dark and uniform tones, like Google search page on dark mode. Wanted to know if it's defective of if it's just that the gray uniformity on this unity or maybe on this is model that is just not good.

Second thing are these lines that come up aligned with the OSD sidekick when I bring it up. They're probably not meant to be there, but I don't know if it's harmless or can represent a deeper issue. I tried switching to another Display Port, but didn't help.

Thank you for any help you may offer.

Possible gray unifomity problem

OSD