The Gefen EXT-DVIKVM-LANR-TX is a professional KVM over IP transmitter designed to extend DVI video, USB keyboard/mouse, and control signals over a standard IP network. It is part of Gefen’s LAN-based KVM extension solution and is typically used in control rooms, broadcast facilities, command centers, data centers, and secure enterprise environments where computers must be accessed remotely over long distances. By using standard network infrastructure instead of point-to-point cabling, the transmitter allows flexible system design and scalable deployments across buildings or campuses.

This transmitter works in conjunction with compatible Gefen LAN KVM receivers to provide real-time remote access to a source computer. The system enables users to place computers in centralized or secure locations while operating them from remote workstations. Designed for continuous professional use, the EXT-DVIKVM-LANR-TX emphasizes signal reliability, network compatibility, and ease of integration into existing Ethernet networks. It is particularly well-suited for environments that require centralized IT management, reduced noise and heat at user desks, and secure physical separation of computing equipment.