Last tuesday, I presented how Brayns could be used to render high quality images for our colleagues from the neuro-robotics team. Brayns is hardware agnostic and it takes no more than one command line argument to switch between OSPRay (CPU) and OptiX (GPU) backends. The following video shows Brayns in action, on a 24MPixel display wall! Brayns is running on 1 machine powered by 2 Quadro K5000 NVIDIA GPUs.