This session focuses on the particularities of ray tracing interior and exterior archviz scenes. Viewers will get an in-depth look at how the Archviz Interior Rendering sample has been configured to produce high-quality cinematics.
https://dev.epicgames.com/community/learning/talks-and-demos/2wx/real-time-ray-tracing-for-architectural-visualization-unreal-fest-online-2020