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In this cycle, you are going to demonstrate the main functions of V-Ray RT in the scene we provided or in one of your own scenes.Finally, you can point out that V-Ray RT can be used as a production renderer by setting up a specific render limit.You can point out that V-Ray RT can render directly in the viewport as an Extended Viewport.The main disadvantage of GPUs is that they are limited in terms of memory Another important point is the pros and cons of running V-Ray RT on CPUs and GPUs.This means that faster rendering means lower interactivity and vice-versa. When you talk about performance it’s important to point out that improvements in performance comes from the size of the chunks of data that are sent for calculation at each pass.Override mtl – this option is extremely useful when setting up the illumination of the scene.Trace depth and GI depth – both will affect the render times as well as the “physical accuracy” of the rendered output.Some important options that should be discussed include:.Makes it easier to work with clients or visual directors.Speeds up the shading and lighting process.You can explore some of the benefits of using V-Ray RT.The rendering appears inside the V-Ray Frame Buffer and thus can use the Render Region and Track mouse while rendering.It’s a progressive rendering engine that can be used in ActiveShade mode.You can start with discussing the main idea of V-Ray RT.