Will prefaces his "sadistic guard/pull the chair" scenario by saying that there is no right or wrong answer, just say what comes to mind. However, he disputes Kane's answer to the question.
All of the recordings that are saved on the VHS tapes or viewed real time on older CRT televisions are in a very narrow POV view. Yet during Maria's simulated immersive bike ride the projected images from these tapes appear to have at least 180 degree view point. Projecting scenes on her sides as well as in front.