

Lot faster hair, grass & fur rendering & a lot faster instance and proxy rendering.v3.4 clip max ray intensity setting (can speed up rendering a lot).Min shading rate (one simple global shading quality slider).Multi faceted GTR BRDF (ggx pro with tail control).Fast IPR window (interactive preview render) based on V-Ray RT v3.4 core, GPU & CPU options.New feature for Lightcache for universal mode, including animation.Lightcache is now rendered distributed via DR.RT Lightcache support & new premultiplied mode in Lightcache.V-Ray RT cpu, cuda, openCL(only win) production rendering in picture viewer and editor.New Global Defaults for fully automatic render settings, – just turn on GI and render.Automatic sampling of lights and materials – removing the need to set subdivisions manually.3.4 denoiser via vfb &via vray denoise standalone tool (for animation), non destructive, can cut render time by half and more.Dynamic Bucket splitting, unified sampler options (only bucket or progressive to choose).New variance based adaptive image sampler (VBAS), in bucket and progressive mode, improved.

Time or sampling level based for stills and animation.
