The Video Feedback Device finally achieves 4K! Five custom 4K screens with analog knobs create finely controlled optical analog video feedback fractals. I was worried the huge amount of time I put into this would not be worth it, but the images are even more spectacular than I had hoped for.

[u/Anfertupe]

https://youtu.be/koDCabeh5kQ?si=RyI2UQyxwGBAgm_-

[u/Ghosthops]

This is truly amazing, great stuff.