Tobii S120 high-precision eye tracker

1productOverview

Tobii Pro Spectrum utilizes Tobii's eye tracking system, specifically designed for extensive human behavior research, to capture rapid eye movement behavior. This powerful eye tracking system ensures reliable data quality and opens up new possibilities for multiple research fields, such as psychology and cognitive neuroscience, human factors engineering and ergonomics, artificial intelligence, human-computer interaction and usability research, user experience and shopper consumption behavior research, child development research, etc.

two、productfeature

Reliable data quality

●The 3-D eye model can provide high-quality gaze data, including high-quality data from a wide viewing angle range and various corners of the screen;

●The binocular motion tracking sensor supports both bright and dark pupil binocular acquisition, with a sampling frequency of up to 150/300/600/1200 for each eye;

●Powerful eye tracking compatibility, supporting all types of subjects regardless of race, age, and whether wearing glasses or not;

●Blinking or when the subject exceeds the tracking range, eye tracking is immediately restored or compensated with extremely low data loss;

●When the subject's head movements or lighting conditions change, eye tracking data can still maintain the same accuracy, precision, and tracking stability;

●Accurately synchronize eye tracking data with other data sources such as EEG, GSR, or ECG using a stable sampling rate;

●Collect pupil data at full sampling rate, corresponding to eye tracking data sampling points;

●Providing eye images allows researchers to understand the factors that affect the data;

Large head movement spaceCollecting data in a natural state

●The Tobii Pro Spectrum eye tracker is a high sampling rate system that allows for free head movement while still providing eye movement level precision;

●This combination of high accuracy and large head movement range allows researchers to delve deeper into human natural behavior, cognitive processes, and rapid eye movement mechanisms (such as eye twitching, eye tremors, and micro eye twitching) without disturbing the subjects;

●The Tobii Pro Spectrum eye tracker, with its large head movement space, can achieve eye tracking research on children and other subjects who require jaw support fixation to restrict movement under normal circumstances;

●Has a high tolerance for rapid and significant head movements;

●Eye tracking can be immediately restored if the subject exceeds/enters the tracking range;

Flexible installation methods and synchronization solutions

●The installation method of Tobii Pro Spectrum eye tracker is very flexible and can adapt to a wide range of research contexts and experimental designs;

●The eye tracker can be used in conjunction with the accompanying display module or independently, supporting research based on screens and real stimuli, such as actual objects or people. Multiple sampling rate options can be widely adapted to various studies ranging from gaze behavior based research to those that require high-density data and temporal accuracy to display eye movement behavior details;

IIITechnical Specifications

4Function Introduction:

●High performance eye tracker suitable for various research fields（There are 1200Hz, 600Hz, 300Hz, and 150Hz options available）

Tobii Pro Spectrum is our new, high sampling rate eye tracking platform designed specifically for studying human behavior and rapid eye movement behavior. This device is capable of collecting data at a sampling rate of 1200Hz while allowing subjects to move their heads freely. It has opened up new possibilities for multiple research fields, such as psychology, developmental research, neuroscience, reading research, and ophthalmology research.
The Tobii Pro Spectrum eye tracking system utilizes Tobii's advanced eye tracking algorithms, sophisticated hardware design, and high-quality components to ensure data quality and reproducibility.
●Flexible installation methods and synchronization solutions
The installation method of Tobii Pro Spectrum eye tracker is very flexible and can adapt to a wide range of research contexts and experimental designs.
TTL ports and precise time accuracy can seamlessly synchronize with external physiological data sources to obtain effective information on human behavior. The eye tracker can be used in conjunction with the accompanying display module or independently, supporting research based on screens and real stimuli, such as actual objects or people. Multiple sampling rate options can be widely adapted to various studies ranging from gaze behavior based research to those that require high-density data and temporal accuracy to display eye movement behavior details.
● Can synchronize with other data sources through an 8-channel TTL port
● Comes with a 24 "display module for quick installation/removal

●Large head movement space
The head movement range of Tobii Pro Spectrum eye tracker is larger than that of any high sampling rate screen eye tracker currently on the market. Accurate data on rapid eye movement behavior can be provided. This combination of high precision and ultra large head movement range allows researchers to delve deeper into human natural behavior, cognitive processes, and rapid eye movement mechanisms (such as eye twitching, eye tremors, and micro eye twitching) without disturbing the subjects.
The Tobii Pro Spectrum eye tracker, with its large head movement space, can achieve eye tracking research on children and other subjects who require jaw support fixation to restrict movement under normal circumstances.
● Has a high tolerance for rapid and significant head movements
The subject exceeds/enters the tracking range, and eye tracking can be immediately restored

●Reliable data quality
The Tobii Spectrum 1200 eye tracking system utilizes Tobii's advanced eye tracking algorithms, sophisticated hardware design, and high-quality components to ensure data quality and reproducibility. This eye tracking system has high accuracy and precision, strong tracking stability, and wide compatibility with various subject groups in real research environments.
●Simple and exquisite design
The simple installation, setup, and highly automated design of the Tobii Spectrum 1200 eye tracker enable you to quickly and efficiently add eye tracking technology to your research. Researchers at all levels can quickly get started using it, regardless of whether they have the corresponding professional knowledge.
The eye tracker has been fully assembled and properly stored in a dedicated travel case during transportation, without the need for any manual settings such as installing cameras or lenses. Researchers can effectively collect eye movement data from recruited participants in the study through rapid and stable calibration.

●Flexible installation methods and software selection

●Eye tracker harddocument

The size is 55 cm x 18 cm x 6 cm (22 'x 7' x 2 '), excluding the display module. After combining the eye tracker with the desktop stand, the height increased by 9 cm (approximately 4 ').

●display module

Adopting a detachable 24 inch high-definition display for screen based stimulus presentation. High quality displays can meet the requirements for presenting various screen stimuli.
A low latency of less than 5ms makes it suitable for presenting stimuli that require high time accuracy. The IPS display screen has a viewing angle of up to 178 °, ensuring that participants can have a comprehensive viewing experience from any position.
We recommend using this module as a screen stimulation presentation device, but you can also use other specifications of displays to present stimulation materials.

5、 Synchronization scheme

Swedish Tobii's full range of near-infrared brain functional imaging systems are combined withErgoLABThe human-machine environment synchronization cloud platform can achieve subjective and objective quantitative human-machine interaction testing, human factors and ergonomics analysis and evaluation of intelligent human-machine systems under different experimental environment conditionsErgoLABThe human-machine environment synchronization cloud platform synchronizes with a wide range of data, including near-infrared brain imaging data and commonly used physiological dataGSRSkin conductance, respiration and heart rate, etcEEGEEG, eye movementfNIRSNear infrared brain imaging, human movements, behavior observation, facial expressions, biomechanics, human-computer interaction. Achieve extremely low latency synchronization levels while ensuring the portability of your overall solution.

Data analysis platform:If researchers hope to obtain deeper and more comprehensive conclusions than real-time observation, the ErgoLAB platform can provide powerful tools for data post analysis.

ErgoLABThe comprehensive statistical analysis module of the human-machine environment synchronization cloud platform includes multi-dimensional people-machine-Comprehensive analysis of environmental dataEEGEEG analysis and visualization, eye movement analysis and visualization, real-time coding analysis of behavior observation, facial expression analysis and state recognition, assessment of action posture injuries and ergonomic analysis, interactive behavior analysis（ErgoLAB/ErgoVRHuman Computer Interaction Test Version, Spatiotemporal Behavior Analysis, Vehicle and Driving Behavior Analysis（ErgoLABDriving version)HRVHeart rate variability analysisEDA/GSRSkin electric analysisRESPRespiratory analysisEMGEMG analysisGeneralGeneral signal analysis (such asTEMP/SKTPiwen/Body temperature analysisEOGEye electrical analysis and other environmental and biomechanical signal analysis. The system has specialized signal processing modules and open signal processing interfaces, which can directly export visual analysis reports and raw data, supporting third-party integration and customized development.Jinfa Technology provides customized development services and can conduct in-depth research and development of algorithm models, software and hardware products, and technologies related to human factors engineering and ergonomics analysis and evaluation. For more information, please consult Jinfa Technology!

6、 Manufacturer Introduction

Beijing Jinfa Technology Co., Ltd. is a national level high-tech enterprise, a technology-based small and medium-sized enterprise recognized by the Ministry of Science and Technology, and a Zhongguancun high-tech enterprise. It has the qualification for scientific research and production confidentiality of military and defense equipment, and has the right to independently import and export operations; The independently developed technologies, products, and services related to human factors engineering and ergonomics have won multiple provincial and ministerial level scientific and technological awards, national invention benefits, national software copyright, and provincial and ministerial level new technology and new product (service) certifications; Passed through EuropeCEThe United StatesFCCThe European UnionRoHSTheISO9001TheISO14001TheOHSAS18001Waiting for multiple international certifications and national explosion-proof certifications.

Jinfa Technology has established an academic research team, technical team, and R&D team specializing in human factors engineering. Through years of industry university research cooperation with research institutions and universities, it has accumulated multiple core technologies in the fields of human factors and ergonomics, as well as state recognition and human-machine efficiency evaluation techniques and research methods based on artificial intelligence algorithms such as machine learning. It is the leading innovation center for human factors engineering technology in China! The technology and research team of Jinfa Technology provides comprehensive technical support and academic services, from planning and layout of laboratory construction to technical and academic training and guidance, providing full lifecycle services for laboratory construction from multiple perspectives.