As smart building, IoT, and cloud technologies advance rapidly, the demand for remote control and multi‑device integrated management across industries has surged. Any environment with multiple integrated devices needs a stable, secure, and efficient system that allows centralized monitoring and control—ensuring real‑time transmission of information and video. However, traditional single-point management struggles with large-scale, geographically dispersed deployments. In this context, KVM technology combined with AV integration solutions has emerged as a critical tool in the smart era.