Perhaps the most celebrated feature of V-Ray 2.0 was the introduction of V-Ray RT. Before this, users had to hit "Render" and wait minutes or hours to see if their lighting was correct. V-Ray RT introduced a real-time viewport that updated the render as the user moved the camera, adjusted lights, or changed materials. This dramatically sped up the workflow, allowing for instant feedback.
Once installed, a Vray toolbar appears. Unlike modern versions (Vray 5 or 6), Vray 2.0’s UI is straightforward but requires manual tweaking. Vray 2.0 For Sketchup 2015 64 Bit
Even in 2015, V-Ray was pioneering. The RT engine allows for interactive rendering, meaning as you orbit or change materials in Sketchup, the render window updates in near real-time. For 64-bit systems, this leverages multiple processor cores efficiently, drastically reducing test render times. Perhaps the most celebrated feature of V-Ray 2