SR Research EyeLink | EyeLink 1000 / 2K Desktop


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•Head Mounted System

•Head Supported System

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•EyeLink Remote

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•Arm Mount

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Arm Mount System

EyeLink Arm Mount
The EyeLink Arm Mount affixes the EyeLink 1000 camera and IR illuminator on a flexible arm beneath a high quality 17" LCD monitor with speakers. Using the handle grips, the entire apparatus can be easily moved into place in front of the viewer whose eyes are to be tracked.

Combined with the EyeLink Remote option, this solution is ideal for reaching viewers in non-conventional positions (i.e., patient testing) or where head restraint is simply not desirable (i.e., children or infants).

	Mode of Use
	Remote Head-free	Head-supported
Sampling Rate	Up to 500 Hz Monocular	Up to 2000 Hz Monocular
Average Accuracy	0.5º typical	0.25º - 0.5º
Saccade Event Resolution	0.5	0.05º microsaccades
Spatial Resolution (RMS)	0.1º	0.01º @ 1000 Hz
Pupil Detection Mode	Ellipse Fitting	Centroid or Ellipse Fitting
Allowable Head Movement	220 X 180 X 200 mm head movement allowed (horizontal X vertical X depth)	+/- 25 mm horizontal or vertical head movement

Multiple Modes of Use
The EyeLink Arm Mount can be used in a laboratory setting with head stabilization as an alternative to the EyeLink Desktop Mount , or without head stabilization when used with the EyeLink Remote option.

The Arm has a dynamic range of 11 cm below the table surface to 44 cm above (monitor displacement of -2 cm to 53 cm) with an extension range of 48-75 cm from the base.


	Copyright © SR Research Ltd. 2001-2008. All Rights Reserved. EyeLink II, EyeLink 1000, and EyeLink 2K are intended for research purposes only and should not be used in the treatment or diagnosis of any medical condition. EyeLink is a registered trademark of SR Research Ltd., Mississauga, Ontario, Canada Last Modified on April 7th, 2008. Email Site Admin.View Legal Notice