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Symbols and their meanings for product safety.
Critical warnings for safe operation and handling of the device.
Details the hardware and software components of the EyeLink system.
Lists other manuals and guides available for the EyeLink system.
Outlines the operational, functional, and physical characteristics.
Describes the web-based interface for file management and configuration.
Explains the 'Link' and 'Standalone' modes for software usage.
Overview of screens like Setup, Calibration, Validation, and Record.
Guides on preparing a participant and the eye tracker for data collection.
How to adjust settings for optimal pupil detection.
Steps for mapping eye data to display coordinates for accurate tracking.
Verifying the accuracy of the calibration model.
Methods to maintain and correct calibration accuracy over time.
Details the structure and types of data stored in EDF files.
How the system identifies eye movement events like saccades and fixations.
Describes different formats for eye position, pupil size, and event data.
How to convert EDF files to ASC format for analysis.
Regular checks of hardware components like the optical window and cables.
Procedures for safely cleaning and maintaining the eye tracker unit.
Guidelines for safe operation and handling of the eye tracker system.
Precautions regarding the near-infrared illuminator for eye comfort.
Warnings and instructions regarding equipment maintenance and modifications.
Information on how the device interacts with electromagnetic fields.
Details the warranty terms for the EyeLink Portable Duo hardware.
Details the warranty terms for the EyeLink Portable Duo software.
General| Type | Eye Tracker |
|---|---|
| Tracking Type | Binocular |
| Resolution | 0.01° |
| Accuracy | 0.25° - 0.5° |
| Compatibility | Windows |
| Calibration Type | 9-point, 5-point |
| Pupil Diameter Resolution | 0.1 mm |
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