(First Person View) is developed for R/C enthusiasts who own models equipped with HD definition IP cameras and wireless transmission modules. It displays the HD video streams and optionally overlays the image with an onscreen display, generated by the data from onboard telemetry, if this is present. See the support website for information on how you can integrate your hardware to activate this feature.
The app was designed to minimize latency in the videolink. The videostream must be H.264, transferred using UDP multicast. The majority of IP cameras already support this at the moment. A number of expansions and add-ons are planned for this application. Check out the website for the roadmap details.