Eye-tracker TV-600

Eye-tracker TV-600 is designed to control visual perception process – to measure gaze with high frequency and accuracy

The control of the visual perception process (eye-tracking) is used to evaluate ergonomics of computer interface, the efficiency of advertising and for science research in neuromarketing, neurophychology, cognitive psychology, developmental psychology, sociology, etc.

• Modification TV-600

Desktop application with individual monitor

• Modification TV-600M

Placed on the stand and applied with a big screen. Option of simultaneous work with several participants in the network mode.

High-tech electronic optical-mechanical system of eye-tracker allows:

• making video record of eyes with frequency of 500, 600 or 1000 Hz and calculating the gazepoint with high accuracy of 0.4°;
• providing steady eye-tracking (even with glasses and lenses) in daylight and low light conditions and also quickly restarting the tracking after blinking, head turns or moving participant's head in or out of headmovement box (work zone);
• calculating of gaze data without a special chin rest, in natural environment with high accuracy of registration in widened headbox;
• processing data received from video cameras on the face position and eye movements of the participant to detect saccades, fixations, tracking and blinking, with the help of advanced powerful computing processor and original efficient high-precision algorithm;
• calibrating automatically eye-tracker working both with a monitor and a large screen (big-screen TV or wall-mounted projector screen);
• determining  automatically the spatial characteristics of a big screen in relation to eye-tracker using an additional back-side camera of the TV-600M modification;
• using eye-tracker with additional registration devices (with high accuracy of synchronization) for analysis and interpretation of physiological data with data of eye-tracker.