Ray tracing continues to push the boundaries of photorealism in real-time environments. In this auto-focused session, learn how to use the UE’s hybrid Ray Tracer to balance and tune visual fidelity with performance and frame rate perfectly to their needs
https://dev.epicgames.com/community/learning/talks-and-demos/WkG/achieving-higher-visual-fidelity-with-ray-tracing-unreal-fest-online-2020