If you know how OLED displays work, you know about one of their greatest strengths: Individual pixels can be shut off, offering deeper blacks and power savings. Dark modes, now available on most ...
So when I upgraded my GTX 970 to a RTX 4060 I switch from using DVI to DisplayPort with my monitor. With DVI I could turn off and on at will, now I have to fiddle with it to work, often times reboot ...