The output is a very high quality 360 stereoscopic 3D Video.
The process is quite simple, but the camera has some restrictions.
Presence works by making an static 360 3D picture of the scene, and seamless integrating it to the stereo video that later films the 2 cameras.
This integration is made automatically ( again, no manual stitching involved ) with a unique algorithm of Presence Camera.
The action into the video only happens at around 90º of the 360º of the video, and the scene must be static while taking tha 360 picture ( around 1 minute ).