A device that converts high-definition audio and video signals into a format suitable for transmission over a specific medium, such as coaxial cable, enables distribution of high-quality content across multiple displays. For instance, it allows a homeowner to watch a Blu-ray player’s output on any television connected to the home’s existing cable infrastructure.
The ability to centrally manage and distribute high-definition content offers numerous advantages, including simplified wiring, reduced equipment costs, and enhanced viewing experiences. Historically, these devices were primarily used in professional broadcast environments, but their decreasing cost and increasing user-friendliness have broadened their appeal to residential and commercial applications.
