Natural Point are the developers of the OptiTrack cameras.

These cameras use their Motive software to capture data and save C3D files, and can stream real-time data to Visual3D. The camera capture software included with AMASS uses the NaturalPoint SDK to capture data, and AMASS produces C3D files.

Has-Motion offers multiple plugins for real-time data streaming into Visual3D. When suing a real-time streaming plug-in with Optitrack camera systems, the type of camera does not change how the data is streamed into Visual3D. Optitrack processes their camera data the same regardless of version before sending data to Visual3D. If timestamps are needed for Optitrack data while using a real-time streaming plugin, an esync2 will be needed.