# USB Camera System Setup

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**Notes on USB camera models**

USB camera models, including Flex series cameras and Duo 3 or Trio 3 tracking bars, are currently not supported in Motive 3.x versions. For those systems, please refer to the [Motive 2.x documentation](https://app.gitbook.com/o/6K2GcxpSS9y4e9SRLTrx/s/TSFWA3dBvgCMGQlNWsHE/).
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