Tobii Pro Spectrum

A screen-based eye tracker capturing gaze data at speeds up to 1200 Hz. This high-performance research system delivers the highest data quality and is designed for a wide range of behavioral and eye movement studies.

Captures gaze data at speeds up to 1200 Hz
High-performance research system
Highest data quality and reproducibility
Unmatched freedom of head movement
Flexible configuration and synchronization options

Exclusive Tobii distributor in Poland, Czechia and Slovakia

Tobii Pro Spectrum

High performance for a wide range of research

Tobii Pro Spectrum is our latest and most advanced eye tracking platform, designed for a wide range of research into human behavior and the mechanics of the fastest eye movements. The system can capture data at a high sampling rate while allowing natural head movement. This opens up new possibilities in fields such as psychology, developmental research, neuroscience and ophthalmology.

Pro Spectrum is designed to deliver the highest data quality and reproducibility thanks to Tobii’s evolving, patented eye tracking algorithms, sophisticated hardware design and top-quality hardware components.

Flexible configuration and synchronization options

Pro Spectrum provides exceptional flexibility, adapting to a wide range of research scenarios and study designs.

The system can be used with the supplied screen or with the eye tracker alone, enabling both screen-based and real-world use. Multiple sampling rate options cover everything from fixation-based studies to research with more demanding requirements for granular data and time-based measurements.

A TTL port and precise timing enable seamless synchronization with external biometric data sources, while providing a holistic picture.

-8-bit TTL port receiving synchronization events from external systems

-Easily removable 24″ screen

“Tobii Pro Spectrum is the best device on the market for our research. We want the hardware to have high resolution but also be relatively simple to operate. Pro Spectrum is very flexible across many setups and can be used for a variety of applications.”

Marco A. Palma, Associate Professor in the Department of Agricultural Economics and Director of the Human Behavior Laboratory, Texas A&M AgriLife, Texas A&M University

Unmatched freedom of movement

Pro Spectrum tolerates more head movement than any other high-frequency screen-based eye tracker on the market. The system delivers saccadic event resolution and extremely precise data.

This unique combination of capabilities allows researchers to study human behavior in depth, as well as the mechanics of the fastest eye movements (e.g. saccades, tremors and microsaccades), without interfering with the subject’s natural behavior. With the ability to track freely moving subjects, Pro Spectrum easily facilitates research with children and other participants who would otherwise need a chin rest to control their movements.

-Very high tolerance for both large and fast head movements in all directions
-Tracking resumes quickly if the subject enters and leaves the field

“Tobii Pro systems offer a discreet means of collecting data that provides our participants with a more comfortable experience. The data is extremely rich and often provides insight into cognitive processes that cannot be obtained from standard behavioral responses such as reaction time and choice.”

Dr. Tom Beesley, Senior Lecturer, School of Psychology, UNSW Australia

Data you can trust

Pro Spectrum is extremely accurate and precise with unmatched tracking robustness, enabling the study of a very large portion of the population across many real-world conditions.

-The 3D eye model delivers excellent gaze data, including wide gaze angles and all corners of the screen
-Two eye tracking cameras, both capturing up to 1200 images per second of both eyes
-Both bright and dark pupil illumination provide excellent eye image quality for processing, resulting in very high precision
-Demonstrates extremely robust tracking capabilities, regardless of ethnicity, age or corrective lenses
-Instant eye detection with minimal data loss during blinks or when the subject looks away
-Maintains high accuracy, precision and tracking robustness during the subject’s head movements and across a variety of lighting conditions
-Enables precise synchronization of gaze information with data from other sources such as EEG, GSR or ECG
-Captures pupil data at the same sampling rate as gaze data
-Provides eye images to allow researchers to understand what affects the data
-Monocular calibration can be performed using Tobii Pro Eye Tracker Manager or Tobii Pro SDK.

Simple, ingenious design

The simple setup and automation of Pro Spectrum lets you add advanced eye tracking to your research with little effort. Researchers of all skill levels can use the system without the need for intensive training.

This eye tracker comes fully assembled in the supplied travel case and requires no manual setup with camera and lens positioning, etc. Researchers can rely on fast, stable subject calibration and productively track the subjects they have recruited for their research.

-Self-configuration software enables research that involves real-world stimuli
-VESA mount available for fixed table or wall mounting
-The bracket allows smooth adjustment for subjects of different heights

“It is essential that eye trackers tolerate head movements while providing high eye movement tracking capability, to enable research that better reflects real-world scenarios. Fast eye movement processing with freedom of head movement opens up new possibilities for innovative mental health research.”

Professor Adam Guastella, Principal Research Fellow and Clinical Psychologist at the Brain and Mind Centre, Faculty of Medicine, University of Sydney

Transparent product quality methods

The high data quality of Pro Spectrum has been confirmed through an enormous amount of testing. We use well-documented test methods that range from systematic variation of environmental conditions to an overall evaluation of the eye tracker’s performance across a large population of subjects.

Consistent research reproducibility is guaranteed through quality control procedures throughout the manufacturing process, including camera focus adjustment and calibration of each unit. Numerous product certifications ensure that quality and user safety requirements are met.

Tobii Pro SDK

Tobii Pro SDK provides a comprehensive toolkit for researchers and partners who want to develop analysis applications or scripts for use with Pro Spectrum and other screen-based eye trackers from Tobii Pro.

This SDK gives access to a full set of advanced gaze data streams relevant to your research, and advanced timing handling automatically compensates for time differences in real time, ensuring the highest synchronization accuracy down to milliseconds.

Pro SDK offers multi-platform support (including the latest versions of Windows, Linux and Mac) and API bindings for several programming languages (.NET, Python and Matlab).

“I highly recommend the Tobii Pro SDK to anyone who wants to build custom eye tracking applications from Tobii Pro. In less than 10 hours of work I managed to create a fully functional and flexible Python script that does essentially everything I would want to do with an eye tracker.”

Dr. Marcus R Watson, Department of Biology, York University

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