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Video Overlay

The Gaze Overlay works with the EyeLink system to generate a real-time gaze overlay graphic on an S-Video source. This option is often used to provide a gaze overlay onto a dynamic stimulus display, like a web browser, AVI file, or DVD movie. This PAL/NTSC composite or S-Video signal is then typically saved onto a VCR or DVD recorder for analysis. This option is ideal for any dynamic moving scene such as non-static website or TV advertisement analysis.

View a video clip of the gaze dot moving on screen.

Key Features
• No additional computers required, works with standard system configuration.
• Provides composite or S-Video output of Display PC video with a customizable real-time gaze cursor overlay. Host PC time code can also be inserted.
• Excellent for gaze documentation and demonstration purposes.
• Can also be used without a Display PC, allowing calibration on a standard TV monitor and subsequent gaze position overlay on TV Video.
• Package includes gaze overlay hardware as well as a modified EyeLink II tracker application that performs the gaze cursor generation.


video overlay configuration

Version Compatibility: EyeLink II, EyeLink 1000







 
 

Copyright © SR Research Ltd. 2001-2008. All Rights Reserved.
EyeLink II, EyeLink 1000, and EyeLink 2K are intended for research purposes only and should not be used in the treatment or diagnosis of any medical condition.
EyeLink is a registered trademark of SR Research Ltd., Mississauga, Ontario, Canada
Last Modified on April 7th, 2008. Email Site Admin.View Legal Notice