The ability to project video content from a mobile device or computer onto a larger display, often a television, has become a common practice. Certain streaming platforms, including Netflix, employ technologies that can restrict or prevent this functionality under specific circumstances. This limitation typically manifests as a black screen on the external display while the audio continues to play, or a complete cessation of the stream. For example, a user attempting to mirror Netflix from a smartphone to a smart TV may find the video signal blocked.
This preventative measure stems from digital rights management (DRM) protocols designed to protect copyrighted material. Content providers aim to control how their intellectual property is distributed and viewed. By implementing barriers to screen projection, companies strive to minimize unauthorized recording and redistribution of their films and television shows. Historically, these protective measures have evolved in response to advancements in recording technology and increasing concerns about piracy impacting revenue streams.
