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Revision as of 13:09, 7 January 2015
SR Research EyeLink
The EyeLink II system consists of three miniature cameras mounted on a padded headband. Two eye cameras allow binocular eye tracking or selection of the subject’s dominant eye. An optical head-tracking camera integrated into the headband allows accurate tracking of the subject’s point of gaze without the need for a bite bar.
Specifications
| EyeLink II
|
| 500 Hz binocular eye monitoring
|
| 0.5º average accuracy
|
| Access eye position data with 3.0 msec delay
|
| 0.01º RMS resolution
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| High quality computer based or scene camera eye tracking
|
| Fast and simple participant setup, calibration, and validation
|
Tobii Eye Tracking
Tobii T60/T120
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 T120 Eye Tracker1
|
| 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
|
1The Tobii T120 Eye Tracker can also run in T60 mode with full head movement box
Tobii TX300
Specifications
Documentation
SMI Eye Tracking Systems
SMI RED500
Documentation
Downloads
