tracking box dimensions

[Eddie Elliott]

I am curious about each tracker type’s tracking box where usable gaze and eye-position data are reliably tracked.

Is there any data available about the X, Y, and Z range of each tracker’s tracking box. I am most interested in the following trackers:
T60
USB-TCP/IP REX
USB-HID REX
EyeX

Also, is there a way to get absolute eye-position data in terms of millimeters with the Gaze SDK, similar to how the EyeX and Tobii SDK 3 report eye positions?

[Anders]

Hi Eddie,
for the REX (both kinds) you can find some figures here.

For the T60 there is a comprehensive test report available here.

And for the EyeX Controller there are some figures in this forum thread.

For your second question: yes, the Gaze SDK provides absolute eye positions in millimeters.

[Author]

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