I just built a new PC and got a new monitor as well. The monitor I'm using is the Sceptre 24" Gaming Monitor 1080p Nebula White 2022 (E248B-FWN168W). When I put my PC to sleep, shut it down, or even when my PC display is supposed to turn off after 10 mins of inactivity while the system is still running, my monitor display doesn't shut off. Instead, it cycles through a bunch of different colours like red, blue, green, pink, etc. I've tried going through the monitor settings and the user guide but can't find anything about how to resolve this issue. Does anyone have any suggestions? Thank you!