Difference between revisions of "Eyetrackers"

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== Specifications ==
 
== Specifications ==
Technical Specification
 
{| border="1" cellspacing="0" cellpadding="0"
 
|-
 
|
 
  
  
| Tobii T60 Eye Tracker
+
 
| Tobii 120 Eye Tracker*
+
{| class="wikitable"
 +
|-
 +
! scope="col" style="width:200px;"|
 +
! scope="col" style="width:200px;"| Tobii T60 Eye Tracker
 +
! scope="col" style="width:200px;"| Tobii 120 Eye Tracker*
 
|-
 
|-
|  
+
| Accuracy (degrees) || 0.5 || 0.5
'''Accuracy'''
+
|-
 
+
| Drift (degrees) || < 0.3 || < 0.3
| 0.5 degrees
 
| 0.5 degrees
 
 
|-
 
|-
|  
+
| Freedom of Head Movement (cm) || 44 * 22 * 30 || 30 * 22 * 30
'''Drift'''
 
 
 
| < 0.3 degrees
 
| < 0.3 degrees
 
 
|-
 
|-
|  
+
| Data Rate (Hz) || 60 || 120
'''Freedom of Head Movement'''
 
 
 
| 44x22x30cm
 
| 30x22x30cm
 
 
|-
 
|-
|  
+
| Binocular Tracking || style="background-color:#aaffaa;" | Yes || style="background-color:#aaffaa;" | Yes
'''Data Rate'''
 
 
 
| 60Hz
 
| 120Hz
 
 
|-
 
|-
|  
+
| Display Size (inch) || 17 || 17
'''Binocular Tracking'''
 
 
 
| Yes
 
| Yes
 
 
|-
 
|-
|  
+
| Display Resolution (px) || 1280 * 1024 || 1280 * 1024
'''TFT Display'''
 
 
 
| 17" TFT, 1280x1024Pixels
 
| 17" TFT, 1280x1024Pixels
 
 
|-
 
|-
|  
+
| Bright/Dark Pupil Tracking || Both - automatic optimization || Both - automatic optimization
'''Bright/Dark Pupil Tracking'''
 
 
 
| Both - automatic optimization
 
| Both - automatic optimization
 
 
|-
 
|-
|  
+
| Eye Tracking Server || Embedded || Embedded
'''Eye Tracking Server'''
 
 
 
| Embedded
 
| Embedded
 
 
|-
 
|-
|  
+
| User Camera || Built-in || Built-in
'''User Camera'''
 
 
 
| Built in
 
| Built in
 
 
|-
 
|-
|  
+
| Audio || Built-in Speakers|| Built-in Speakers
'''Speakers'''
 
 
 
| Built in
 
| Built in
 
 
|}
 
|}
  

Revision as of 16:04, 1 July 2014

EyeLink

Tobii

Image: 200 pixels

The Tobii T60 and T120 Eye Trackers are integrated into a 17" TFT monitor. They are ideal for all forms of eye tracking studies using screen based stimuli.

Specifications

Tobii T60 Eye Tracker Tobii 120 Eye Tracker*
Accuracy (degrees) 0.5 0.5
Drift (degrees) < 0.3 < 0.3
Freedom of Head Movement (cm) 44 * 22 * 30 30 * 22 * 30
Data Rate (Hz) 60 120
Binocular Tracking Yes Yes
Display Size (inch) 17 17
Display Resolution (px) 1280 * 1024 1280 * 1024
Bright/Dark Pupil Tracking Both - automatic optimization Both - automatic optimization
Eye Tracking Server Embedded Embedded
User Camera Built-in Built-in
Audio Built-in Speakers Built-in Speakers
  • The Tobii T120 Eye Tracker can also run in T60 mode with full head movement box

Getting started

Find the Getting started here Media:Getting_a_Tobii_Eye_Tracker_to_Work.pdf

Documentation

Find the Documentation here Media:TobiiEyetrackerExtension_1_1.zip

SMI iview

Image: 200 pixels

Hardware Documentation

Find the user manual here Media:IView_X_SDK_Manual.pdf

Presentation Script

Find the presentation extension here Media:Eye-tracking_Presentation_iview.zip

Find the presentation script here Media:Eye-tracking_Presentation_iview.zip

Python Script

Find the python script here Media:Python.zip