I can lock my screen using
Super + L keyboard shortcut or the button on the top right corner of the desktop (along with the power and settings) but this immediately turns my monitors off. I want to be able to lock my screen, display the clock and dashboard, and re-login quickly without having to wake my monitors.
The GUI solutions using Tweaks and the standard preferences don't help this.
What piece of software is deciding to turn off the screens, so I can try to troubleshoot this further?