Take advantage of eye tracking for a heightened level of VR immersion and eye-movement analytics. The user-friendly add-on features a low-profile design, magnetic attachment, and IPD (inter-pupillary distance) adjustment. Discover the benefits of eye tracking Track and analyze eye movement, attention, and focusOpen up a deeper analysis of user behavior. Gain insight into performance and interaction for improved training outcomes. Understand intentions & improve feedbackSee what users see. Measure duration and locate direction with heat mapping and gaze tracking. Understand how users naturally interact with your product. Improve the customer journey by uncovering actionable insights about user intent. Make handheld controllers optionalSimplify input methods. Implement gaze-based menu navigation. Point, select, and zoom without controllers. Create content accessible for individuals with limited mobility. True-to-life virtual collaboration Boost human connections in VRBring realistic eye movement to virtual avatars. Show expressive, non-verbal interactions in virtual conferences, chat groups, and VIVE Sync remote meetings. Virtual production Add ease and quality to your productionAnimate digital character faces for film, TV, and motion capture for AR and VR experiences with VIVE Focus 3 Eye Tracker and VIVE Focus 3 Facial Tracker. Foveated rendering Allocate GPU workload, dynamicallyHarness eye tracking with dynamic foveated rendering to reduce GPU load in peripheral vision and optimize performance for what's in your line of sight. Product Features Dual-tracking camerasThe dual-camera setup with supporting IR illuminators is capable of capturing data for gaze origin and direction, pupil size, pupil position, and eye openness. Low-profile design with magnetic attachmentThe lightweight module easily attaches magnetically to the headset without impacting the balanced ergonomics. IPD adjustmentThe adjustable IPD fits perfectly with the VIVE Focus 3 headset to help users find their viewing sweet spot. Specs 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: 0.5°~1.1° Calibration: 9 points Data output: Timestamp Gaze origin Gaze direction Pupil position Pupil diameter Eye openness Issue detector Interface: WAVE SDK, OpenXR support for all-in-one VR coming soon. SDK engine compatibility: Unity, Unreal In the Box VIVE Focus 3 Eye TrackerGasket SpacerUSB Type-C CableQuick Start GuideSafety GuideWarranty Card