A PDF version of this help document can be found in Chapter 4 of the "EyeLink II User Manual", "EyeLink 1000 User Manual", "EyeLink 1000 Plus User Manual", "EyeLink Portable Duo User Manual" or "EyeLink 3 User Manual". Please report all functionality comments and bugs to:

SR Research Ltd.
https://www.sr-research.com
E-mail: support@sr-research.com
Phone: 1-613-271-8686
Toll Free: 1-866-821-0731
Fax: 1-613-482-4866

---

© 2002-2025 SR Research Ltd., Oakville, Ontario, Canada. EyeLink is a registered trademark of SR Research Ltd.