VIVE Focus 3 Eye Tracker for Developers
Unlock new data insights with the VIVE Focus 3 Eye Tracker—the immersion-enhancing accessory.
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Lightweight, low profile, and easy to install
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Dual tracking cameras
The dual-camera setup with supporting IR illuminators is capable of capturing data for gaze origin and direction, pupil size, pupil position, and eye openness.
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Low-profile design with magnetic attachment
Magnets make for quick attachment of the module to headset without disturbing the balanced ergonomics.
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IPD adjustment
The adjustable IPD fits perfectly with the VIVE Focus 3 headset to help users find their viewing sweet spot.
Develop for VIVE Focus 3 Eye Tracker
VIVE Wave
This all-in-one XR runtime and toolset has an open interface that enables easy, mobile XR content development, as well as high-performance device optimization for third-party partners. Content developers can get parameters to configure the foveated render feature, and more, from Wave SDK.
VIVE Wave™ SDK Dev Guide ›OpenXR
OpenXR is a royalty-free, open standard that provides high-performance access to augmented and virtual reality platforms and devices.
OpenXR Dev Resources ›VIVE Business Streaming
The PC-VR streaming application, VIVE Business Streaming, lets you stream SteamVR™ compatible content from your computer to your headset. Eye tracking works with PC-VR applications that support the OpenXR Eye Tracking API.
VIVE Business Streaming support ›MetaHuman support
VIVE Focus 3 Eye Tracker is capable of connecting to your high-fidelity MetaHuman digital characters. Unreal tool development is required for character rigging.
Learn More ›Specs & Details
›VIVE Focus 3 Eye Tracker specs
| Headset compatibility | VIVE Focus 3 |
|---|---|
| Attachment | Magnetic |
| Connectivity | USB Type-C |
| Weight | 54g +/- 3g |
Eye tracking specs
| Gaze data output frequency (binocular) | 120 Hz |
|---|---|
| Accuracy 1,2 | 0.5°~1.1° |
| Calibration | 9 points |
| Data output 3 |
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| Interface | WAVE SDK — OpenXR support for all-in-one VR coming soon. |
| SDK engine compatibility | Unity, Unreal |
1. Within FOV 20°
2. Eye surgery, eye disease, heavy makeup, and high myopia may
affect eye tracking performance.
3.
Learn More
about eye-tracking data privacy. User performance data collection and usage may vary based on content and be restricted under applicable privacy law.
Content compatibility required.