<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>HiSpeedEyeTracker</title><revhistory><revision><revnumber>5</revnumber><date>2015-01-30 09:16:38</date><authorinitials>MaartenVanCasteren</authorinitials></revision><revision><revnumber>4</revnumber><date>2013-06-06 10:05:46</date><authorinitials>MaartenVanCasteren</authorinitials></revision><revision><revnumber>3</revnumber><date>2013-03-08 10:02:37</date><authorinitials>localhost</authorinitials><revremark>converted to 1.6 markup</revremark></revision><revision><revnumber>2</revnumber><date>2010-01-25 15:12:14</date><authorinitials>MaartenVanCasteren</authorinitials></revision><revision><revnumber>1</revnumber><date>2009-11-16 11:43:32</date><authorinitials>JohanCarlin</authorinitials></revision></revhistory></articleinfo><section><title>Hi-speed eye tracker</title><para>This is a contact system that will allow frequencies of up to 1250 Hz for monocular eye tracking and 500 Hz for binocular tracking. The Hi-speed system is extremely precise and reliable, but requires the subject to put their head on a chin rest. It's be the system of choice for demanding applications, such as reading research. </para><para>Set-up times with the hi-speed tracker are a bit longer than with the RED, as there are more controls to adjust. It also requires more knowledge and experience. </para><para>The Hi-Speed eye tracker is installed in the CBU Eye Tracking Lab in room 443. It sits on a table that can be height adjusted at the touch of a button, for optimal flexibility and comfort. </para><para><ulink url="https://lsr-wiki-01.mrc-cbu.cam.ac.uk/meg/HiSpeedEyeTracker/meg/HiSpeedEyeTracker?action=AttachFile&amp;do=get&amp;target=hi-speed.jpg"><inlinemediaobject><imageobject><imagedata fileref="https://lsr-wiki-01.mrc-cbu.cam.ac.uk/meg/HiSpeedEyeTracker?action=AttachFile&amp;do=get&amp;target=hi-speed.jpg"/></imageobject><textobject><phrase>attachment:hi-speed.jpg</phrase></textobject></inlinemediaobject></ulink> </para></section></article>