Gefen | Do the Impossible.
The Gefen 4K Ultra HD Video Over IP Sender and Receiver KVM units (EXT-UHDV-KALANS-TX and EXT-UHDV-KA-LANS-RX) join the Gefen video-over-IP product family, adding 4K support, a built-in scaler, videowall capability, power-over-Ethernet (PoE), and digital/analog audio break-out.