Extend the scope of your research with our advanced tools.

How does Tobii Pro Fusion work?

Set up

Tobii Pro Fusion is compatible with a range of standalone monitors and laptop screens up to 24” in size and connects via USB. It can also be placed on a tripod for studies of real-world stimuli.


Multiple sampling rates of up to 250 Hz allow you to collect data for eye movements such as fixations, saccades, and smooth pursuit. Additionally, you can record pupil diameter and eye openness data.


Tobii Pro Fusion works with Tobii Pro Lab, supporting researchers from experiment design to data analysis. Calculate eye tracking metrics, create visual representations of data or export for further analysis in other software.

Data you can trust
Works across the population regardless of age, ethnicity, or corrective lenses
Maintains tracking robustness in different lighting environments
Keeps high performance through natural head movements
Powerful yet portable behavioral research solution
  • Captures gaze, pupil and eye openness data
  • Our patented 3D eye model delivers high-quality gaze and pupil data
  • Two eye tracking cameras, taking up to 250 images per second
  • Bright and dark pupil illumination modes automatically selected for best performance
  • Fully embedded processing
  • Easy USB or USB-C connectivity
  • Simple screen attachment
  • Compatible with all main operating systems
  • Accurate software synchronization options with a wide range of external devices, such as EEG, ECG or GSR