iView X™ HED

The mobile, head-mounted eye- and gaze tracker

  • Lightweight eye- and scene camera assembly (<80gr)
  • Mobile and portable with laptop/subnotebook
  • Up to 200Hz eye tracking
  • Gaze & pupil data recording
  • Sound recording
  • Immediate results review
  • WLAN remote viewer of life video with gaze 
  • High quality MPEG-4 scene video with gaze overlay
  • High Accuracy: 0,5° - 1° (typ)
  • Fast calibration: <10 sec (5 point) 
  • CE, EMC and Eye Safety certified

Reliable mobility

The iView X™ HED is the latest generation mobile eye-tracking system, combining full freedom of movement with easy setup and efficient operation. Robust and reliable, the use of a lightweight headset and laptop PC makes it perfect for indoor and outdoor use. Day and night.

Fully automated

Easily set up within minutes, the iView X™ HED features fully automatic tracking for instant results. Scene video recording in broadcast quality allows for seamless integration with video analysis packages, as well as customizable video overlays for gaze cursors, time stamps, trial information, logos, etc. The data and message recording includes pupil size and user messages from auxiliary devices, and this can be streamed online via a network or serial link to other systems.

Quantity & quality

The iView X™ HED attached to laptop or subnotebook allows for virtually unlimited working range. Another option is the Head Tracking Package for the quantitative recording of 3D gaze vectors in complex environments, such as simulators or virtual reality setups.

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Specifications

Technology

  • Non-invasive, video-based eye tracking
  • Monocular, pupil-CR, dark-pupil tracking

Performance

  • Sampling rate eye movements 50Hz (optional 200Hz)
  • Tracking resolution < 0.1° (typ.)
  • Gaze position accuracy < 0.5° – 1° (typ.)

Operating System

  • Windows XP
  • Subnotebook (default) 
  • Laptop (optional, recommended for combo systems with remote eye tracking)

Headset

  • Lightweight, comfortable, quick & easy to adjust
  • Bike helmet, baseball cap, headphones, flight helmet, and headband mount available
  • Eye- and scene camera assembly <80g
  • Cable length 1.8m

Auxiliary Devices / Communication

  • Digital scene video recording in broadcast quality (MPEG-4) 
  • WLAN remote viewer of life video with gaze overlay
  • Audio channel recording
  • Open communication interface via Ethernet (UDP)
  • Compatible with SMI analysis software BeGaze™
  • Compatible with 3rd-party video analysis packages (e.g. The Observer™ from Noldus)

System Options

  • High-speed eye tracking option (200Hz)
  • 6D head tracking option for numerical recording of gaze position in complex environments (e.g. simulators, CAVE)
  • Application Programming Interface (API)
  • Flightcase

Approvals 

  • CE, EMC, Eye Safety