The calculations may be more complex than this due to optical distortion and because points to the left or right of center will be closer to one of the lenses than the other, but the principle remains the same . talk ) 12 : 49, 31 January 2013 ( UTC)
22.
Any issues such as, inadequate resolution, latency of the video image, lag in the mechanical and computer processing of the movement and response, and optical distortion due to camera lens and head mounted display lenses, can cause the user'simulator sickness'that is exacerbated by the lack of vestibular stimulation with visual representation of motion.
