Reports the location of the gaze vector in 3 dimensional space.

Reports the intersection of gaze with multiple flat surfaces whose location and boundaries known in 3 dimensional space.

Reports head position and orientation.

Data available in real-time and recorded on a digital data file.

Displays real-time point-of-gaze on the video image from a stationary (“room mounted”) camera. (see Stationary Scene Camera)

Data conveniently analyzed by ETAnalysis.