Calculate the Trackable Range of EyeLink
Use this calculator to check whether your stimuli or screen fit within the trackable range of your EyeLink eye tracker. To check whether your screen fits within the trackable range of your eye tracker, enter your monitor dimensions, select your tracker / mount combination from the dropdown and enter your eye to screen distance. The calculator returns the appropriate screen distance for your set-up. It will also warn you if your current screen dimensions exceed the trackable range of your system.
Note: the connection to the calculator may close after several minutes of inactivity – just refresh the page and it will be back!
If you’ve found this calculator helpful, why not find out more about eye tracking, and how it can help your research.
We also have calculators for computing the coordinates of targets in a grid or circular array and for computing the location of calibration targets and the degrees of visual angle – give them a try!