Thanks to Edward from ConnectPRO for all the help!
➡️ ConnectPRO KVM switch: https://www.connectpro.com/products/udp2-12ap-displayport-1-4-kvm-switch-for-dual-monitors-and-2-systems
➡️ ACT Connectivity Active Optical Cables: https://www.act-connectivity.com/en-us/products/cables/audio-video-signal-cables/displayport-cables/
CHAPTERS:
0:00 Multiple computers with one monitor?
0:35 What is a KVM switch?
2:20 First requirement
3:12 Second requirement
5:20 Third requirement
6:59 Tons of problems
8:59 Fiber to the rescue?
11:56 Some more problems
13:48 Final configuration