Tobii Pro Nano

Hardware Specifications

A screen-based eye tracker which captures gaze data at 60 Hz and is designed for fixation-based studies. This easy-to-use, robust research system is an ideal entry point for those considering beginning eye tracking research or those wishing to take their eye tracking research out of the lab environment.

The Tobii Pro Nano eye tracker is compatible with the iMotions Screen-based Eye Tracking Module.

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Screen-based Eye Tracker
Sample rate
60 Hz (±2 Hz)
0.3° at optimal conditions
0.10° RMS at optimal conditions
Mount type
On screen
Maximum screen size
19″ (16:9 aspect ratio)
Operating distance
45-85 cm
Head movement
35 cm x 30 cm at 65 cm (at least one eye tracked)
Eye tracking technique
Corneal reflection, dark and bright pupil combination, one camera system
17 x 1.8 x 1.3 cm
59 g
eye icon white lines on yellow background

The iMotions Eye Tracking – Screen-based Module

Main features

With the iMotions Screen-based Eye Tracking Module, you can collect and analyze data in controlled lab environments using world leading, research grade trackers from hardware providers such as Tobii, EyeTech, Smart Eye, SMI, and Gazepoint. The Module allows for advanced analysis using tools such as heatmaps, gaze replays, and areas of interest (AOI) output metrics like time to first fixation & time spent. iMotions also provides automated gaze-mapping technology, in which gaze from dynamic environments is converted to static scenes for simpler aggregation and analysis.