Hardware Specifications

Tobii Pro X3-120

Tobii Pro X3-120 eye tracker provides exceptional flexibility and accommodates a wide array of human behavior studies. The ultra-slim, light design makes for a compact solution. The system shows exactly where people are looking and, with a sampling rate of 120 Hz, it is designed for detailed research into the timing and duration of fixations. The Pro X3-120 is perfect for both qualitative and quantitative research, e.g. calculation of different eye tracking metrics.

The Tobii Pro X3-120 screen-based eye tracker is compatible with the iMotions Eye Tracking – Screen-based Module.

Screen-based Eye Tracker
Model
X3-120
Sample rate
120 Hz
Accuracy
0.4°
Precision
0.24°
Recovery time
≤100 ms
Mount type
On screen, stand
Screen size
Up to 25″ when mounted (16:9)
Operating distance
50 – 90 cm
Head movement
50 cm x 40 cm
Pupil size
Yes
Connection type
USB 3.0, LAN
Dimensions
32.4 x 2.0 x 1.7 cm
Weight
118 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.