Difference between revisions of "SMI RED Eye-Tracking System"
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The SMI RED Eye Tracker records eye movements at 120Hz (or 60Hz, see below). | |||
==General Setup== | ==General Setup== | ||
To test a subject | To test a subject | ||
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*To stop (if stimuli duration is set to "manual"), click F12 on the display computer | *To stop (if stimuli duration is set to "manual"), click F12 on the display computer | ||
'''Important Note:''' To make sure you are tracking at 120Hz and not 60Hz, in iViewX go to setup/hardware, and make sure RED 60/120 (USB) is selected as the eye tracking device. Then click on advanced and make sure that 120Hz is selected. | |||
==Troubleshooting== | ==Troubleshooting== | ||
Revision as of 18:51, 24 August 2015
The SMI RED Eye Tracker records eye movements at 120Hz (or 60Hz, see below).
General Setup
To test a subject
- Open iViewX on the host computer
- Open Experiment Center on the display computer (or same computer if you're using a one computer setup)
- Select your experiment in Experiment Center, make sure it's locked and connected to the host, and click record
- To stop (if stimuli duration is set to "manual"), click F12 on the display computer
Important Note: To make sure you are tracking at 120Hz and not 60Hz, in iViewX go to setup/hardware, and make sure RED 60/120 (USB) is selected as the eye tracking device. Then click on advanced and make sure that 120Hz is selected.
Troubleshooting
If the eye tracker is not working:
- make sure none of the physical connections are loose and the eye tracker (e.g., usb cables) is plugged in
- if the eye tracker doesn't kick into action when you open iViewX, then go to setup>hardware>eye tracking device, and make sure that RED 60/120 (USB) is selected from the drop-down list