Can not specify the eye tracker using URL

[yazhang]

I would like to specify different eye trackers to start based on their URL. I have used “tet-usb://<serial number>” format but it doesn’t connect to the eye tracker. It can only recognize a TCP/IP format with local host address. The application I am running is the “MinimalTrackerNet” sample application. Any advice? Many thanks.

[Anders]

Hi yazhang,
are you using the Gaze SDK or the EyeX SDK? And what eye tracker models are you using?

[yazhang]

I am using the GazeSDK and the EyeX controller.

[Anders]

Right. The EyeX controller is a bit of a special case. It’s only possible to connect one of those to the computer at any time and it’s hard wired to use the tet-tcp protocol.

If you need to connect multiple trackers to the computer, the only tracker model that supports this at the moment is the REX.

[Curtis Nixon]

How this tracker model “REX” is been supported..? and how it is been connected..?

[Robert [Tobii]]

The Tobii REX eye tracker can be used with the Gaze SDK or EyeX SDK. It only requires USB 2.0 but is much more expensive. Read more about Tobii REX.

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