Ruby FPV offers an unparalleled robust radio and video link in the entire open source scene. It is using an extensive set of tools (error correction, retransmissions, adaptive video, adaptive radio modulations schemes, multiple radio bands: 433Mhz, 868/915Mhz, 2.4Ghz, 5.8Ghz) so that you maintain a robust radio link even in the most challenging radio environments.

Ruby FPV offers the best reliability and ease of use. It's tested by a large community on a large hardware ecosystem.
Whether you fly drones, airplanes, fly with googles or on big screens, you have a vast array of functionalities and capabilities to take advantage of and a vast array of tools in the user interface to help you customize your flying experience.

Ruby FPV can run on a vast hardware ecosystem. It runs on hardware platforms based on Raspberry and Radxa SOCs, on OpenIPC hardware, on cameras and VRx modules manufactured by RunCam, EMax and others.