Portable CAVE systems

the table provides a comparative overview of various portable and semi-portable CAVE (Cave Automatic Virtual Environment) systems developed over the years. It summarizes key technical specifications including physical dimensions (converted to meters), user capacity, indoor/outdoor suitability, assembly time, estimated cost in USD, number of projectors, audio and video system features, tracking technologies, interaction devices, and computing hardware specifications. The aim is to facilitate understanding of the differences in design, portability, cost, and technological components among CAVE systems, highlighting their suitability for different use cases such as multi-user immersive environments, rehabilitation, research, and industrial applications.