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What is eye tracking?

Tobii Pro Spark/スパーク

Tobii Pro Spark

A powerful screen-based eye tracker, capturing gaze data at 60 Hz. With this affordable system, anyone can easily enhance their research with data that illuminates human attention and intent.   

Overview

Tobii-Pro-Spark-powerful-eyetracker.png

This is our smallest eye tracker with advanced streams and a sampling rate of 60Hz. Supported by [Tobii Pro Lab](/en/main/products/software/data-analysis-tools/tobii-pro-lab/) and [Tobii Pro SDK](/en/main/products/software/applications-and-developer-kits/tobii-pro-sdk/), it has the power to capture high-quality attention data. With Tobii Academy, Tobii Connect, and our customer care, you have a completely supported research solution. 

Small but powerful  

Tobii-Pro-Spark-Portable.jpg

The manageable size and carrying case make it easy to pack up and go. Tobii Pro Spark has fully embedded processing and is easy to connect via USB or USB-C, with no additional power supply required. This single-camera eye tracker functions on screens up to 27” and is compatible with all platforms, including Windows, macOS, and Linux. 

Portable and easy to use 

Tobii-Pro-Spark-classroom.jpg

Whether you're applying for limited research funds or taking your first steps in eye tracking research, affordability is paramount. Tobii Pro Spark puts eye tracking within reach for countless researchers looking to enhance their research.  

Our most affordable solution

Tobii-Pro-Spark-quality.jpg

No matter which eye tracker you choose, accuracy and reliability are our number one priority. Tobii Pro Spark is no exception, offering robust tracking capabilities regardless of corrective lenses or ethnicity. We also guarantee high tolerance of head movement under various lighting conditions, and tracking is resumed quickly if the participant looks away.  

Robustness and quality 

Kick off your eye tracking journey with our best-in-class hardware and software bundle at a specially discounted price. Tobii Pro Spark and Tobii Pro Lab give you the foundation for groundbreaking eye tracking research!

Bundle offer! The eye tracking research starter kit

We wanted to create an eye tracker that serves scientific researchers, that is also accessible for commercial research. Both fields deserve accuracy, flexibility, and powerful insights, which is why we designed a portable, powerful, and versatile addition to our portfolio.  

Who is it for? 

Commercial research

Features

Sampling rate of 60 Hz designed for fixation-based research

Offers fully embedded processing of eye tracking data

Connects via a USB port directly to your computer 

Demonstrates robust tracking regardless of ethnicity or age

Tolerance for head movements and varied lighting conditions

Minimal data loss during blinks or when participants look away

Tobii Pro Spark offers robust and reliable data at an affordable price, making powerful eye tracking technology available to more people.  

Technology to spark your research

Dr. Stefan Küchemann

Specifications

Eye tracking specifications 

Setup

Software and framework compatibility 

Hardware versions 

Eye tracker unit 

Comparison table

Technical specifications

Downloads

Dr. Benjamin de Haas

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Related products

A powerful screen-based eye tracker, capturing gaze data at 60 Hz. With this affordable system, anyone can easily enhance their research with data that illuminates human attention and intent. 

Tobii-Pro-Spark-eye-tracker.png

Enter the world of eye tracking

A powerful screen-based eye tracker, capturing gaze data at 60 Hz. With this affordable system, anyone can enhance their research with insightful data.

Enter the world of eye tracking with Tobii Pro Spark

Tobii Pro Fusion

Tobii Pro Fusion/フュージョン

A screen-based eye tracker, capturing gaze data at speeds up to 250 Hz. This powerful research system supports from fixation to saccade-based research outside of the lab.

TobiiPro-Fusion-school-testing-child.jpg

With sampling frequencies of up to 250 Hz, two eye tracking cameras, and two pupil tracking modes, Tobii Pro Fusion enables you to adapt and extend your data collection setup to different research populations, scenarios, and data requirements.

Overcome research barriers 

Tobii-Pro-Fusion-testing-baby.jpg

The size and shape of Tobii Pro Fusion allow for a compact mobile lab without compromising on data quality and granularity. The patented Tobii eye tracking algorithms and robust subject calibration ensures reliable data across different indoor environments, making it easier to recruit participants. 

Collect your data where your subjects are available 

Support for different data collection scenarios

Tobii’s patented 3D eye model delivers high-caliber gaze data 

Two eye tracking cameras, taking up to 250 images per second

Bright and dark pupil illuminators offer superior data regardless of eye shapes, ethnicity or age 

Fully embedded processing and illumination control enables the system to work autonomously 

Maintains high accuracy and precision during subjects' natural head movements 

Captures pupil data at the same sampling rate as the gaze data

Maintains tracking robustness in different lighting environments 

Tobii Pro Fusion screen-based eye tracker is designed to provide high data quality and tracking robustness. 

High standards of data quality

Dr. J. Adam Noah

Publications

Effects of paradigm color and screen brightness on visual fatigue in light environment of night based on eye tracker and EEG acquisition equipment 

The role of eye tracker in teaching video-assisted thoracoscopic surgery: the differences in visual strategies between novice and expert surgeons in thoracoscopic surgery 

Impaired empathic accuracy following damage to the left hemisphere 

Relevant publications — Tobii Pro Fusion

Software and framework compatibility

Technical Specification

TobiiPro-fusion-testing-in-lab.jpg

Tobii Pro Fusion's high data quality has been confirmed through extensive testing. We use well-documented test methods that span from systematic variations of the environmental conditions to a general assessment of the eye tracker performance with a large population of individuals.

Consistent reproducibility in studies is guaranteed with quality control procedures throughout the entire production process, including camera focus and the calibration of each unit. Multiple product certifications ensure that quality and user safety requirements are met.


Transparent product quality methods

Screen-based eye tracker, capturing gaze data at speeds up to 250 Hz. This powerful research system supports from fixation to saccade-based research outside of the lab.

Tobii-Pro-Fusion-eye-tracker.jpg

Reach further with your research 

Tobii Pro Fusion is a fully portable, powerful eye tracker that enables research outside of a lab environment. Helping you to reach further. 

 

Reach further with your research | Choose Tobii Pro Fusion

Tobii Pro Nano

Tobii Pro ナノ 

Tobii Pro Nano is our smallest, most lightweight research-grade eye tracker, featuring the latest technology from Tobii. It's ideal for those who are new to eye tracking research, or for researchers wanting to take their studies outside the lab environment.

TobiiPro-Nano-eye-tracker-used-for-package-design-study.jpg

The easy-to-use system lets you conduct quality eye tracking studies with minimal effort and investment. Run tests across a range of areas such as psychology or marketing research to gain valuable insights. 

Easy to use

TobiiPro-Nano-closeup1-2_1.jpg

Tobii Pro Nano is designed to use with smaller screens, providing a compact, fully-portable research solution. Present your stimuli on a Windows or a Mac laptop for data collection in authentic research environments. Bring your portable lab to your participants. 

Fully portable for research in the field 

Sampling rate of 60 Hz designed for fixation-based research 

Offers fully embedded processing of eye tracking data 

Demonstrates robust tracking regardless of ethnicity or age 

Tolerance for head movements and varied lighting conditions  

Pupil data is captured at the same sampling rate as the gaze data 

The system's high accuracy and proven vast tracking capabilities in many conditions offers a reliable solution for large population field tests and teaching contexts. 

Track almost anyone with quality data 

An easy-to-use, robust screen-based eye tracker which captures gaze data at 60 Hz is designed for fixation-based studies and ideal for beginners to eye tracking.

Screen-based

Bundle offer! The eye tracking research starter kit

Our screen-based eye trackers

Tobii Pro Spectrum

Tobii Pro Fusion

Tobii Pro Spark

Tobii Pro Nano