Critical Parameter in Tracker

Static accuracy

the ability of a tracker to determine the coordinates of a position in space

Dynamic accuracy

Relates to the system accuracy as the tracker's sensor is moved

Latency

• Is the time lag between which the acquisition portion of the system can acquire new data and the time when the image is updated.

---

Display Jitter

Jitter

Can be observed as burring of an image (two or more images may be seen)

reduces the perceived resolution

has a long delay or persistence time can be extremely detrimental

may strongly contribute to simulation sickness