The GEFEN EXT-HD2IRS-LAN-RX-CO HDMI over IP Receiver is a converter that allows you to send and receive HDMI signals over an Ethernet connection. The receiver is designed for 1 : 1 connection split/duplication, meaning you can only connect one source to it. With this product, you can easily transmit HDMI signals from one device to another using your existing Ethernet network. The Gefen brand is known for producing high-quality AV equipment, making this receiver a reliable choice for your monitoring and networking needs.