HDMI Receiver is a compact audio/video interface for receiving uncompressed digital data. It receives 30-bit video and audio data along with control information interleaved into HDMI packets on 3 HDMI channels and sends it over video (RGB interface) and audio (SPDIF/I2S interface). It has an HDCP engine to decrypt video/audio data is received. It has an I2C channel to provide receiver capabilities information to the transmitter