The aSee A3 series 60HZ, desktop telemetry eye-tracking device uses a gaze point tracking algorithm based on a 3D model of the human eye. Without fixing the head, it can accurately calculate the gaze point in the range of 50cm-90cm.
The position and trajectory of the human eye in the screen can be accurately captured without any restraining devices.
Sampling rate: 60Hz.
Head movement range: 35 * 30cm@75cm.
Operating distance range: 50-90cm.
Tracking method for automatic switching of the two eyes bright and dark pupil tracking.
Eye-tracking camera hardware configuration for dual eye-tracking cameras.
Supports external display devices.
Support display device size: 30 inch.
Universal USB 2.0 interface is available.
Weight: 200g.
Acquisition and analysis software
Support stimulus material types: text, pictures, videos, web pages, desktop records, etc.
Can present picture stimulation; can record the point of view, dynamic playback and video export; require support for dividing the area of interest, export hotspots
Figure, data statistics. 3, support video stimulation, web stimulation, screen recording, mouse keyboard event recording function.
The software can output text, swarm diagram, gaze trajectory diagram, dynamic gaze trajectory diagram, Excel, and
Heat map and other data in various formats.
Support free division of interest areas.
Support drag-and-drop experiment design
Engineering Management
The project management module provides convenient management of the entire experiment structure and basic data. The page is subdivided into four sub-modules: project list, current project information, participant list, and participant property management.
Experimental design
The experiment design module quickly implements the management of experiment materials, arrangement methods, and switching methods. The page contains test list, timeline, media type, and unlock ribbon under it.
Product parameters
Eye tracking technology Corneal reflex tracking, combination of dark and bright pupil, single sensor system.
Accuracy* 0.3° Under ideal conditions
Accuracy* 0.10° RMS Under ideal conditions
Two-eye tracking: Yes
Head movement range: W x H: 35 cm x 30 cm (13.78" x 11.81") @ 65 cm (at least one eye is tracked)
English 
Chinese 
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