The Full Display Mirror (FDM) is an intelligent rear-vision system that uses a custom camera and mirror-integrated video display to optimize a vehicle's rearward view. The system captures video from a rearward-facing camera and streams it to a unique mirror-integrated LCD that provides the driver with an unobstructed, panoramic view behind the vehicle. The FDM can be integrated with additional features, such as a mirror-integrated digital video recorder (DVR), or dash cam, designed to capture road scenes, accidents, vandalism, and other traffic events. Another unique FDM feature is a scalable trailer cam system that streams video feeds from multiple cameras to provide a clear view of not only what's behind the trailer, but also what's inside, outside, and all around it.