The system requirements for V-Ray vary depending on the version and the specific software application it's integrated with. Generally, V-Ray is compatible with both Windows and macOS operating systems and requires a compatible CPU and GPU along with sufficient RAM.

Yes, V-Ray can render both still images and animations. It supports various animation features such as motion blur, depth of field, and camera animation, allowing users to create high-quality animated sequences.

Rendering speed can be improved in V-Ray through various techniques such as optimizing scene geometry, using efficient materials and textures, adjusting render settings, utilizing distributed rendering, and leveraging GPU rendering if available.

Yes, V-Ray is widely used in architectural visualization due to its ability to create highly realistic renderings of buildings, interiors, landscapes, and urban environments. Architects, designers, and visualization artists frequently use V-Ray for their projects.