VIVE Focus 3 Eye Tracker

A dynamic display with dual tracking cameras

VIVE Focus 3 Eye Tracker and its cameras with IR illuminators provide data on gaze origin and orientation, pupil size and position, and eye opening. Reduce GPU load in peripheral vision and optimize performance with dynamic foveation rendering.

Better virtual collaboration

In addition to enhancing human interaction by capturing eye movements and blinks realistically, the VIVE Focus 3 Eye tracker makes it easy to animate digital characters for film, TV and other AR/VR experiences. During virtual conferences and remote meetings via VIVE Sync, add expressive and non-verbal interactions to your avatars!

An ergonomic accessory

The accessory is lightweight and installs naturally with its magnetic attachment to fit your VIVE Focus 3 headset. Thanks to the IPD adjustment, the Eye Tracker adapts perfectly to your face to help you find the ideal viewpoint.

Technical specifications

• Output frequency of gaze data (binocular): 120 Hz
• Accuracy: ‡0.5°~1.1°
• Calibration: 9 points
• Data output: time stamp, gaze origin, gaze direction, pupil position, pupil diameter, eye opening, problem detector
• Interface: WAVE SDK, OpenXR support for all-in-one VR to come.
• Compatibility with SDK engines: Unity, Unreal