Hey there! I made a writeup about turning a #RaspberryPi into an additional HDMI port for my #linux laptop over ethernet. It uses #ffmpeg, #tcpdump, #xrandr and #udhcpd.

I learnt a lot about all these topics while working on it, and I did my best to help fellow tinkerers reproduce the project.

I really hope to find the time and inspiration to write many more articles in the future.

https://pierre-couy.dev/tinkering/2023/03/turning-rpi-into-external-monitor-driver.html