I did not know that. Never had the opportunity to go hands on eith VR yet.
Does the Oculus come bundled with a camera?
Yeah, take those lights at the corners of the headset. Motion sensing gives the PS4 some information on how far you've probably moved your head but after a while it will lose the exact position and think you are sat up straight even when your head is tilted to one side. This is where the lights and camera add that accuracy. The camera is looking at orientation (where you are in relation to the PS4), size (how far you are away from the PS4) and shape (what angle you are from the PS4). So if one of those rectangular lights is picked up as a square because you've angled to the left, the camera can calculate the exact angle based on the measurement of that square and size of that square. When it returns to the full rectangle the camera knows you are back to looking directly at the PS4. It's also measuring the distance between each light for further accuracy on orientation.
The PS5 Exists.