This page offers information about the V-Ray options under the Preferences tab in Cinema 4D.
Overview
Cinema 4D Preferences menu holds several V-Ray options.
To access these, go to Edit > Preferences > Render > V-Ray.
Common
About
This section holds information about the current V-Ray version.
Device Selection
Under this section you can select the V-Ray engine type. For more information, see the Rendering with V-Ray GPU page.