[imrejonk]

Reminds me of the Pixelflut LED display. The hacker camp SHA2017 had one above a bar, 36C3 had one as well. Their traffic peaked at 4 Gbit/s and 30 Gbit/s respectively.

https://hackaday.com/2020/08/01/playing-the-pixelflut/

[skowalak]

At GPN23 there was also Pixelebbe which was much fun!

https://pixeleb.be/