Building on the composite signaling technology that has been used in television signal transmission for decades, this approach has been extended to support high-resolution, high-frame-rate video transmission with minimal latency—ideal for demanding automotive applications.

Modern automotive vision systems, such as AD/ADAS, increasingly require resolutions up to 4K and beyond, with deployments involving 20 or more cameras becoming common. Efficient bandwidth utilization is critical to ensure reliable video delivery over cost-effective wiring harnesses. Composite analog video signaling not only meets these demands but also supports low-speed backchannel communication, enabling centralized control of camera units.

Richnex offers a comprehensive portfolio of analog video decoder solutions that convert composite video signals into digital data. These decoders are optimized for a wide range of automotive applications, including AD/ADAS, electronic mirrors (E-Mirror), driver and occupant monitoring systems (DMS/OMS), surround view, and rearview camera systems.

Beyond automotive use, our decoder products are also well-suited for industrial applications such as machine vision, as well as medical fields including endoscopy and camera-based visual diagnostics.