Tobii Pro Glasses 3 is a wearable and ultralight eye-tracking technology to capture and analyse natural visual behaviour in real-world environments. Developed to obtain an objective data of human visual gaze, by showing exactly what a person is watching while moving freely in any real-world environment. Its great portability, maximum comfort and minimal intrusion, open an infinite range of possibilities to use it both in the laboratory and in out-of-the-lab scenarios.
Developed with slippage compensation and an innovative 3D eye model to grant stability and minimize gaze data loss. It comes with an intuitive and powerful software platform for easy calibration, recording and real-time visualisation. Combine this technology with other devices such as EEG or other biometrics, to obtain deeper insights into human behavior.
Bitbrain sells Tobii Pro eye tracking systems in conjunction with our own compatible neurotechnology systems.
Wearable and ultralight for the user to ensure natural visual behavior in a real-world environment. Outstanding reliability due to the slippage compensation and 3D eye model that ensures stability and data capture.
Pocket-sized recording unit that records (SD) and streams data via Wifi or ethernet.
To record eye-tracking data, the glasses head unit must be fitted onto the test participant’s head (similar to a standard pair of glasses). After a quick and easy 1-point calibration, the researcher starts the recording from the software which is an intuitive, powerful platform to collect synchronised data in real time. Use Tobii Pro Glasses 3 with other biometric technologies for a perfect sync recording and to obtain a full vision of the participants behaviour.
Eye tracking | |
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Sampling rate | 50Hz or 100Hz |
Calibration procedure | 1 point |
Calibration validation | Yes |
Parallax Compensation tool | Automatic |
Binocular eye tracking | Yes |
Slippage compensation | Yes, 3D eye model |
Eye tracking technique | Cornea reflection, dark pupil, stereo geometry |
Pupil measure | Yes, total measure |
Head unit | |
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Number of eye tracking cameras | 4 sensors (2 per eye) |
Sensors | Gyroscope, Accelerometer, Magnetometer: ST™ LSM9DS1 (sampled at 100Hz) |
Scene camera field of view (diagonal) | 106 degrees, 16:9 format |
Scene camera, field of view (horizontal and vertical) | 95 degrees H, 63 degrees V |
ADD | Audio: 16 bit mono, integrated microphone |
Frame dimensions and weight | 153 X 168 X 41 mm, 76.5 g (including cable) |
Recording unit | |
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Battery recording time | 105 m |
Storage media | SD (SDXC, SDHC) card |
Connectors | Micro USB, RJ45 (Ethernet), 3.5 mm jack (sync), head unit connecto |
Wireless | 2.4 GHz and 5 GHz band |
Dimensions | 130 X 85 X 27 mm |
Weight | 312 grams |
Tobii Pro software kit (included with equipment) | |
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Tobii Pro real-time SDK and Tobii Pro Glasses 3 API | In C/C++ for Windows and Linux |
Tobii Pro Glasses Controller data acquisition and visualization | Live visualization, streaming or SD recording, data export in *.json and raw data visualization |
Third party data processing | Matlab and Python |
Bitbrain software platforms (optional) | |
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Bitbrain Human Behaviour Research Lab | Practical research platform for experiment design and data acquisition with 30+ sensor modalities seamlessly synchronized, and analysis with a wide range of emotional and cognitive biometrics available. |
Bitbrain Programming Platform | Multimodal real-time neuroscience or brain-computer interface development. |
The devices are easily stored and transported within a briefcase.
Basic Support is included during the lifetime of the product.
Optional Premium support is available.
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