A journey into DDC/CI — the remote-control protocol that has been hiding inside your display cable for over twenty years, and how it turned my monitor into a KVM. The desk that started it all My setup looks ordinary: a MacBook Air open on the desk (my primary machine), and an LG 32UN880K — a 32"...
Source: [Dev.to](https://dev.to/shiv_garg_ec7172f9eeb7cff/i-spent-4-in-ai-tokens-to-avoid-buying-a-10-hdmi-switch-and-it-was-worth-it-1pem)