Eye Tracker Technical Specifications
The EyeLink 1000 Plus is not only perfect for lab research, but it is also highly customizable, with multiple mount options, interchangeable lenses, and head-fixed and head-free tracking modes, allowing integration with EEG, fMRI, MEG, ECoG, TMS, fNIRs, heart rate, and other devices. Below, the technical specifications of the EyeLink 1000 Plus tracker features are broken down by the (1) EyeLink 1000 Plus Core System, (2) Mounts, and (3) Camera Upgrades. We are here to help – get in touch with us with any questions, or request a quote. You can also see the technical comparison between the EyeLink 1000 Plus, EyeLink Duo, and EyeLink 3.
EyeLink 1000 Plus Core System
The EyeLink 1000 Plus cores system consists of the camera and workstation or laptop host PC.
Sampling Rate
Head Supported
2000 Hz Monocular
2000 Hz Binocular
Remote (Head Free-to-Move)
1000 Hz Monocular
1000 Hz Binocular
Accuracy
Head Supported
Down to 0.15º
(0.25º – 0.50º Typical)
Remote (Head Free-to-Move)
0.25 – 0.50º Typical
Resolution
Head Supported
0.01º RMS
0.05º Microsaccade Resolution
Remote (Head Free-to-Move)
0.05º RMS
0.25º Saccade Resolution
Real-Time Data Access
Head Supported
M = 1.4 msec (SD < 0.2 msec)
@ 2000 Hz
Remote (Head Free-to-Move)
M = 2.2 msec (SD < 0.3 msec)
@ 1000 Hz
Data Output
X, Y, and Pupil Size
Host PC
Workstation or Laptop Host PC
Participant Setup
Very simple and easy. Typically, less than 2–5 minutes.
Mounting Options
Choose from five different mounts for your eye tracking tasks. Different infrared wavelengths available to minimize visibility or track in the dark.
桌面式
Easy to transport.
Track with the head free-to-move or with head supported.
No electronics near the participant’s head.
Binocular or monocular eye tracking supported.
Configurable 32º x 25º trackable range.
Binocular Tower Mount
Fast and easy setup.
Ideal for close-up stimuli, touchscreens and reaching.
60º x 40º trackable range.
LCD Arm Mount
Bring the stimulus to the subject.
Ideal for infant tracking or patients in a hospital bed.
Configurable 32º x 25º trackable range.
Long Range Mount
Ideal for MRI or MEG.
60–150 cm eye-to-camera distances.
Primate Mount
Ideal for non-human primate tracking.
60º x 40º trackable range.
Camera Upgrades
The EyeLink 1000 Plus camera can be upgraded to allow extra functionality.
Remote (Head Free-toMove)
A default Desktop or LCD Arm mount system can be transformed into a Binocular 1000 Hz Remote Head Free-to-Move eye tracker that does not require head stabilization.
2000 Hz
Beginning in the Spring of 2017, every new EyeLink 1000 Plus samples binocularly at up to 2000 Hz with the head stabilized and 1000 Hz with the head free-to-move when the Remote Camera Upgrade is present. Existing owners can upgrade for a nominal fee.
Specifications are subject to change without notice. Availability of some features depends on options purchased.