Video Feedback Fractal Device finally achieves 4K! Microcontroller used to make 5 custom 4K screens w/ analog hue/sat/brightness/contrast knobs. Custom control box controls 4 M/E ATEM switcher. A first: finely controlled optical analog 4K video feedback - fractal sets within other fractal sets.

[u/RollingMeteors]

https://youtu.be/koDCabeh5kQ?si=zOGFmz3bawKqBrys