This documentation refers to the Unreal Engine SDK, a separate SDK that adds full IP video and audio support within Unreal Engine 5.3, unlocking real-time 3D, AR, and VR content creation. If you want to learn more about the complete NDI SDK, check the online documentation and download it here.

This documentation is paramount for developers and integrators seeking to combine the potential of NDI technology with the creative possibilities of Unreal Engine, a powerful 3D creation software.

This documentation is continuously updated to match the most recent version of our Unreal SDK. Currently, we are offering version 3.5. You can check the most meaningful updates in our change log.

Read our White Paper if you'd like to know more about the vision of NDI and our technology's fundamental features, protocols, and settings.

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