Difference between revisions of "Eyetrackers"
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=== Specifications === | === Specifications === | ||
| − | 500 Hz binocular eye monitoring | + | {| class="wikitable" |
| − | 0.5º average accuracy | + | |- |
| − | Access eye position data with 3.0 msec delay | + | ! scope="col" style="width:200px;"| |
| − | 0.01º RMS resolution | + | ! scope="col" style="width:200px;"| Tobii T60 Eye Tracker |
| − | High quality computer based or scene camera eye tracking | + | ! scope="col" style="width:200px;"| Tobii T120 Eye Tracker<sup>1</sup> |
| − | Fast and simple participant setup, calibration, and validation | + | |- |
| + | | 500 Hz binocular eye monitoring | ||
| + | |- | ||
| + | | 0.5º average accuracy | ||
| + | |- | ||
| + | | Access eye position data with 3.0 msec delay | ||
| + | |- | ||
| + | | 0.01º RMS resolution | ||
| + | |- | ||
| + | | High quality computer based or scene camera eye tracking | ||
| + | |- | ||
| + | | Fast and simple participant setup, calibration, and validation | ||
| + | |} | ||
= Tobii = | = Tobii = | ||
Revision as of 09:43, 13 November 2014
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
| Tobii T60 Eye Tracker | Tobii T120 Eye Tracker1 | |
|---|---|---|
| 500 Hz binocular eye monitoring | ||
| 0.5º average accuracy | ||
| Access eye position data with 3.0 msec delay | ||
| 0.01º RMS resolution | ||
| High quality computer based or scene camera eye tracking | ||
| Fast and simple participant setup, calibration, and validation |
Tobii
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 RED500
|