If you are starting a new project, . Modern versions (V-Ray 5 or 6 for SketchUp) are vastly superior:
If you finally decide to upgrade, Chaos offers a cross-grade discount. However, note that scenes from 1.49.02 with Vray 5/6. You will need to rebuild materials. This is another reason many maintain an older machine for legacy projects. Vray 1.49.02 for Sketchup
In Displacement options, set Edge Length to 2 or 3 and Resolution to 256. Use 2D displacement for flat walls. If you are starting a new project,
Windows XP, Windows 7, and Windows 8. (Windows 10/11 require running the installer in Compatibility Mode). Hardware Requirements Chaos offers a cross-grade discount. However