Home Forums Eye Tracking Devices 55" TV

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    Ryan Goh

    Hi, I want to know if the Tobii EyeX controller can work on a 55″ TV in portrait mode as I want to use it at events but I cannot find any related articles on huge screens.

    Jenny [Tobii]

    Hi Ryan,

    Using a custom display setup it is possible to use eye tracking on a large TV if:

    1. the eye tracker is placed at about an arms length from the user
    2. the area the eye-gaze is to be tracked on corresponds to a landscape screen size of a maximum 27″ at an arms length distance from the user

    A virtual display can be setup using the Tobii Gaze SDK together with the Tobii EyeX Controller.


    I use it with my 65 inch Samsung Smart TV and it works very well.

    Grant [Tobii]

    Hi @forestguy, thanks for letting us know, that’s very cool.. please feel free to share any videos of you eye tracking experience on the forum should other users like to see how it’s done! 🙂

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