The HDCP v1.3/v2.2/v2.3 protocol specifies a secure method of transmitting audiovisual content. The audiovisual content can be transmitted over a DisplayPort interface. The HDCP Controller IP core is used for data encryption along with DisplayPort transmit IP core in the DisplayPort 1.4 TX Subsystem.
The following figure shows the DisplayPort 1.4 TX Subsystem with the HDCP controller.
Figure 1. DisplayPort TX with HDCP Controller
For more details, on the HDCP 1.x v1.0 IP core, see the HDCP 1.x Product Guide (PG224). For more details on the HDCP 2.2 v1.0 IP core, see the HDCP 2.2 LogiCORE IP Product Guide (PG249).