The high-performance KVM over IP  technology helps the system administrators to remotely access computers on their KVM installation via an intranet. Besides, it also offers dual console operation, wherein the users can control their systems from both the transmitter and receiver USB console points. Therefore, this technology aids in extending 4K or multi-display video in real-time, along with audio, mouse, keyboard, RS232, and USB signals from several PCs to a remote server climate-controlled location. It uses either Unicast (point-to-point) or Multicast (many-to-many) mode over standard Gigabit TCP/IP Ethernet Switch. Such KVM extenders from Beacon Links Inc. are utilised in varied purposes of transmission, and process control, amongst others.