Go from the laboratory to virtual reality.

With the world’s only human-eye resolution VR and integrated 20/20 Eye Tracker™, Varjo makes it possible to conduct academic, clinical, and commercial research in a completely realistic virtual environment.

 

Move your research to flexible, fully controllable VR environments.

Unmodified screen capture of a Varjo HMD used to simulate a retail environment using eye tracking.

Use Varjo HMDs to run research in high-fidelity virtual environments that would be too costly, impractical, or impossible to recreate in the real world.

Varjo’s human-eye resolution and integrated 20/20 Eye Tracker™ make it the only device that allows you to accurately track users’ eyes as they explore every detail of a VR scene. 20/20 Eye Tracker™ provides an exciting opportunity for researchers to create simulated environments and capture behavioral insights that have not been possible – until now.

Take human behavioral research to the next level with eye tracking.

Gain deep, reliable, and immediate insight into what your subjects see and experience. Track what’s behind users’ reactions and behaviors as they interact with objects, environments and virtually any stimuli – all with the full control and flexibility of virtual reality. Eye tracking lets you gain real insights on human behavior and understand cognitive engagement, in real time.

 

Read more from our eye tracking blog

 

 

Use cases include:

Medical Applications

Examine medical images and prepare operations with photorealistic 3D visualizations. Configure future clinics with virtual models in clinical-level visual fidelity. Train medical professionals flexibly and scalably.

Psychology & Neuroscience

Understand eye movements with eye tracking. By creating a VR-based eye tracking study, you can improve data quality by minimizing disturbances and making the setup more engaging.

Marketing & Consumer Research

Eye tracking helps identify how consumers react to different marketing messages and understand their cognitive engagement. By creating photorealistic VR store environments, you can quickly test product layouts and prototype designs without a physical setup.

Human–Computer Interaction

Eye tracking provides objective data that reveals user behavior behind usability problems. VR-based UX and HCI studies make it possible to quickly and flexibly evaluate and optimize user interfaces without physical prototypes.

Get detailed insights with Bionic Display™.

Varjo’s devices have a resolution of more than 60 pixels per degree, which is multiple times higher than any other VR headset on the market.

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Track eye movements accurately with Varjo's 20/20 Eye Tracker

Varjo’s 20/20 Eye Tracker™ is the world’s only eye-tracker that’s optimized to track and analyze eye movements in true-to-life human-eye resolution VR. Because subjects are able to see every detail, 20/20 Eye Tracker™ is able to single out more specific areas of interest to track. Varjo’s eye tracking works with all head and eye types and just as accurately with users who are wearing glasses or contact lenses.

Technical specifications of the 20/20 Eye Tracker

IPD range  61-73 mm
Gaze camera resolution   1280 x 800 px per camera
Gaze tracking  frequency   100 Hz  
Eye tracking accuracy   0.7-1°  (across all test scenarios)
Eye tracking precision   0.15-0.2°  
Calibration procedure   Automatic 4point pattern  
Tracking technique   Dark pupil  and corneal reflection 
Data output (each eye)   Timestamp, gaze origin, gaze  vector direction, focus distance,  focus stability,  pupil size  
Interface    Varjo  SDK  
3D engine compatibility   Unity, Unreal, Custom 
Number of IR illuminators   10 unique V-glints per eye  
Number of eye tracking sensors   1 per eye  
Eye tracking processing   Host PC  

 

Learn more about Varjo’s Eye Tracker API

“With 20/20 Eye Tracker, we can understand the relevance of the analysis and results. It adds a crucial layer of capability and trustworthiness to our user research.”

Casper Wickman - Technical Leader at Volvo Cars

Compatibility with the most popular 3D engines and software tools

Varjo HMDs are compatible with a growing collection of professional 3D engines and software tools, including Unreal®, Unity®, iMotions, and SteamVR applications.

Go beyond eye tracking with Varjo and iMotions

Varjo is now fully compatible with the iMotions platform, allowing you to run multi-sensor research in completely immersive and true-to-life VR environments.

Varjo gives you total control and the flexibility to test scenarios and stimuli in a human-eye resolution virtual environment. iMotions lets you capture subjects’ physiological reactions to these environments. Together, they enable deeper and more insightful research than ever before into how human beings, think, react and respond.

 

See how Varjo and iMotions 8.0 software can be used together to run multi-sensor research in true-to-life VR.

 

 

TRACK AND ANALYZE EYE MOVEMENTS ACCURATELY

Varjo's 20/20 Eye Tracker works just as accurately with users who are wearing glasses or contact lenses

ADD BIOSENSORS TO TEST PSYCHOPHYSIOLOGY

Electrodermal activity and electromyography devices reveal reactions to VR simulations

ANALYZE VISUAL ATTENTION

Capture and analyze visual attention with heatmaps, gaze replays, and areas of interest (AOI) output metrics like time to first fixation and time spent

USE AUTOMATED GAZE-MAPPING TECHNOLOGY

Convert gaze from dynamic environments into static scenes for simpler aggregation and analysis

“The combination of Varjo with the iMotions platform is supercharging the advancement of new, more powerful behavioral research.”

Scott Greenwald - President and CEO of CoVR Solutions (a spin-off company of the MIT Media Lab)

Want to learn more about using Varjo products for research?

Download Varjo’s product one-pager by filling in your contact info below.







VR-2 and VR-2 Pro are available for purchase

Purchase Varjo’s device and see every detail of your work come to life in VR human-eye resolution.