High-bandwidth Digital Content Protection (HDCP) is a form of digital copy protection intended to prevent unauthorized duplication of digital audio and video content. When an HDCP error occurs while attempting to stream from Amazon Prime Video, it typically indicates an incompatibility or issue with the connection between the playback device (e.g., streaming stick, Blu-ray player) and the display (e.g., television, monitor). This commonly manifests as a blank screen or an error message. For example, the user may see a message indicating that the display does not support HDCP or that the connection is not secure.
Resolving HDCP issues ensures uninterrupted access to protected content on streaming services such as Amazon Prime Video. Addressing these errors eliminates viewing disruptions and guarantees adherence to copyright regulations. The implementation of HDCP began in the early 2000s as a response to concerns from content providers about digital piracy, and it has since become a standard requirement for many devices and streaming platforms.