Short-range physical layer on which CSI-2 is typically implemented.

MIPI D-PHY is the classic physical MIPI interface for cameras and displays with wide use in mobile, IoT, and automotive applications. D-PHY operates as a synchronous link with separate data and clock lanes and is designed for high speed, power efficiency, and low cost. In automotive systems, D-PHY often appears behind camera deserializers or in short links between sensor and processor.