M1 Mac Mini Won't Wake Connected Displays, Some Owners Complain - MacRumors

Some customers who have purchased an M1 Mac mini have been experiencing an issue that causes the machine not to wake a connected third-party display

macOS Monterey 12.3 still causing external display issues

Mac M1 won't wake up in clamshell - Apple Community

M1 Macs Able to Run Up to Six External Displays Using DisplayLink - MacRumors

External display for M1 Mac mini random blackout still not fixed WTF Apple engineers. : r/macmini

MacRumors: Apple News and Rumors - Page 486

Screen Saver Stuck on M1 Mac Mini & Here is the Fix (2 Ways)

M1 MacBook Closed-Lid Dual Monitors

Screen constantly goes black with M1 Mini

What if 21:9 ultrawide iMac?, Page 2

Some Users Having External Display Connection Issues With macOS Big Sur 11.1 and 11.2, Page 7