BIOPAC® Systems, Inc. Logo

Remote Screen-based Eye Tracking Bars

Robust eye tracking in a compact module

Eye Tracking Fully Integrated with AcqKnowledge

Large head motion box & reliable fixed data rate

Request More Info
Eye Tracking Technology
Part #: EYE-TRACK-BAR-00, EYE-TRACK-BAR-01, EYE-TRACK-BAR-02, EYE-TRACK-BAR-03

This mini screen-based remote eye tracking bar provides gaze position, dwell time, blink rate, pupil size, and more. Use with an AcqKnowledge Eye Tracking Integration License (ACK100W-EYE) to access valuable eye tracking metrics: Gaze Path, Gaze Plot, Heat Map, and Attention Map. Create user-defined Areas of Interest (AOI) and select Scarf Plot, String Plot, Pie Chart, and Key Performance Indicator (KPI) metrics. For concurrent physiological data such as Heart Rate, EDA, SCR/SCL, etc., record biometrics from a Wireless Smart Center, MP160, or MP36R Research System.

The unique dark pupil technology of these EyeTech Eye Tracking Bars enables real-time eye tracking on any computer screen. Since the system uses an infrared camera and provides its own light source, you can track in a variety of lighting conditions.

Eye Tracking data delivers meaningful insight for studies in Psychology, Consumer Marketing, Market Research, Training, Vehicle Simulation, Advertising, Design, UX/UI, Usability, and more!

Choose system based on “Hz” level. Higher frequency rates have lower latency and provide more data, which increases accuracy for Microsaccadic Eye Movements, Fixation, Blinks, and Pupil size data.  Lower latency also improves data alignment between eye tracking data and physiological data.

See More...

screen-based eye tracking
View Spec PDF

Are You Looking for These?

Part #: N/A
Categories: Eye Tracking - Research
Subcategories: Remote Eye Tracking - Research

Details

Compatibility


The bars use two infrared light sources and a single camera. The IR lights illuminate the eyes and provide reference points for the eye tracker and the single camera does both single and binocular eye tracking. Two “glints” appear on the pupil of the user’s eye from the IR light sources, and after a short calibration, the camera is able to know when and where the user looks. If two people are in front of the camera at the same time, it will only track the first person found by the camera.

The remote bar works well with most glasses and contacts.

  • Hard-transition bi-focal glasses can cause problems; it is recommended the user upgrade to progressive bi-focal lenses if bi-focals are required.
  • Hard contacts can also cause problems; it is recommended that the user wear soft contacts if contacts are required. The IR light is produced by LED’s at a wavelength of 850 nanometers.

Eye Tracking bars are also compatible with Microsoft Eye Control.

Place the eye tracker directly below the monitor with a magnetic strip or mount directly to the monitor using a VESA compatible mounting bracket or use the flexible desktop stand; the desktop stand allows for greater adjustment of tilt and makes it easier for people of different heights to be tracked.

This type of IR light occurs naturally in sunlight and in light from incandescent lamps. The IR light intensity at the user’s eye is less than is often experienced by most people during their daily activities. This is also well within the safety guidelines given in the book 2007 TLVs and BEIs by the American Conference of Governmental Industrial Hygienists.

EYE-TRACK-BAR has a 2-year hardware warranty.

AcqKnowledge Licensed Functionality

Eye Tracking and Stimulus Presentation

  • Single user interface—presentation, eye tracking and physiology data
  • Fixation displays—gazepath, graduated gazepath, fixations, and graduated fixations
  • Attention maps—heat, 3D surface, and luminance
  • Area of Interest creation
  • Stimulation, beep alert, and external triggering
  • Detailed Key Performance Indicator (KPI) reports – eye tracking and physiology combined in one single report

Area of Interest (AOI) Editor

  • Area of Interest Creation Tool
  • Rectangle
  • Elliptical
  • Polygonal—free form
  • Area of Interest Controls
  • Event mark insertion
  • Start and stop stimulator
  • Digital I/O control
  • Attention Maps
  • Heat Map
  • Luminance Map
  • 3D Surface Map
  • AOI Reports
  • Pie Chart—reporting KPIs for Areas of Interest
  • Scarf Plot
  • String Plot
  • Combing eye tracking metrics with physiological data: mean heart and total time on the AOI / time of first hit in one single Excel report

Videos

Integrating BIOPAC Research Systems | Data Acquisition & Analysis

Support

Applications

Knowledge Base

Recommended Items

Spotlight On
SS25LB, TSD121C Hand Dynamometer

Hand Clench Dynamometer for MRI

Use to measure clench force in the MRI; clench force range 0-50 kgf. The lightweight, ergonomically designed transducer provides direct readings in kilograms or pounds. Use in isolation or combine with EMG recordings for in-depth studies of muscular activity. The isometric design improves experiment repeatability and accuracy. The TSD121B-MRI has an 8 meter cable terminated for connection […]

View All
Latest News

New Citations | BIOPAC in Motivation Studies

Discovering and understanding what motivates humans to produce better results has intrigued many researchers. Many researchers have explored the psychophysiological processes that drive our behavior. Here are some recent studies that have used BIOPAC systems to research motivation… Motivation and Pleasure Deficits Undermine the Benefits of Social Affiliation in Psychosis. Blanchard, J. J., Smith, J. […]

New Citations | BIOPAC in Eye Tracking Studies

Eye tracking technology has come a long way and has enabled researchers to conduct mobile experiments and track participants in real world scenarios. These featured studies demonstrate some of the use cases for mobile eye tracking technology. Here are some recent studies that have used BIOPAC systems for eye tracking research… Drivers’ gaze patterns when resuming […]

Read All
Request a Demonstration
Request a Demonstration