So, I've got my screen-saver set to come on after 5 minutes,
… and my display to sleep after 1 hour:
Unfortunately, I get up every morning, and the displays are still running Aerial. I really, really don't want to burn out my expensive 5k monitors by powering them 24/7.
How can I ensure that 1. my computer requires my computer requires my password after a few minutes, 2. my displays don't turn off until they've been idle for a few hours (they take forever to boot back up — ~10 seconds before I can log-in when I sit down), and 3. my displays do turn off after a sufficient idle-period?