Screen occasionally goes dark when playing

I have this periodic issue where my screen goes dark in the middle of playing infinite. not black, but it gets dark as if i turned my monitor brightness down. alt-tabbing immediately fixes it, but it comes back soon after.
Does anyone else experience this? all my drivers are updated

Could be a visual bug, wouldn’t be surprising. But as for my personal experience, I don’t have any. VRR likes to trip up my monitor occasionally, but that’s about it.

it makes my entire screen go dark, i play in windowed so i can watch youtube at the same time since i have one monitor and it affects the entire screen

it only happens with halo infinite