Iray Render plugin v1.0 currently supports the following features:
*Iray is a physically based rendering engine that handles global illumination and shadows differently from iClone and Character Creator. So straight-forward auto-conversion of scene materials, lights, and environments is not realistic.
*The Iray render plugin provides tonemapper and bloom filter functions for adding additional post-effects to the final render, see (Manual link) for more details.