Tobii · Hardware
Tobii Pro Glasses 3
Eye Tracking wearable
Eye tracking binocular; 50/100 Hz; accuracy 0.6°; scene camera 1920×1080 @25 fps; FOV scene 95°H/63°V; 4 eye-tracking sensors; IMU; weight 76.5 g; recording unit ~105 min battery.
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Technical specifications
Manufacturer-sourced technical profile.
Verification sourceProduct-specific manufacturer source
Eye-tracking technique
Corneal-reflection, dark-pupil binocular eye tracking with stereo geometry; four eye-tracking sensors.
Sampling rate
50 Hz or 100 Hz.
Published accuracy
0.6° under Tobii specified test conditions.
Scene camera
1920 × 1080 at 25 fps; H.264; 95° horizontal / 63° vertical / 106° diagonal field of view.
Motion sensing
Gyroscope and accelerometer at 100 Hz; magnetometer at 10 Hz.
Head-unit weight
76.5 g including cable.
Recording unit
Approx. 105 min battery recording time; SD/SDXC/SDHC storage; TTL sync via 3.5 mm jack.
Published technical summary
Eye tracking binocular
Sampling / data rate
50/100 Hz
Accuracy / precision
accuracy 0.6°
Imaging
scene camera 1920×1080 @25 fps
Imaging
FOV scene 95°H/63°V
Sensors
4 eye-tracking sensors
Sensors
IMU
Physical
weight 76.5 g
Power
recording unit ~105 min battery.
Manufacturer
Tobii
Product class
Hardware
Research / application category
Eye Tracking wearable
Manufacturer-published capability
Eye tracking binocular; 50/100 Hz; accuracy 0.6°; scene camera 1920×1080 @25 fps; FOV scene 95°H/63°V; 4 eye-tracking sensors; IMU; weight 76.5 g; recording unit ~105 min battery.
Configuration note
Exact included accessories, licensing, regional availability and final compatibility are confirmed against the manufacturer documentation at quotation.
Official sourceTobii manufacturer documentation ↗
Numeric specifications are shown only where supported by current manufacturer documentation. Product-class and integration information is kept separate from measured specifications. Manufacturer specifications may change without notice; final configuration is confirmed at quotation.