Legrand C2G30021 AV 4K HDMI HDBaseT Wall Plate Transmitter

Move 4K HDMI, RS232, and IR signals over a single HDBaseT link with a wall plate transmitter built for professional AV environments. The C2G30021 is designed to simplify room integration at the source, keeping the installation clean while preserving control paths for displays, switchers, and other connected equipment. For conference rooms, classrooms, and collaboration spaces, this transmitter helps reduce cable congestion at the table or lectern and supports a more polished finish at the wall. HDBaseT transport is a strong fit when the display is located farther from the source and you want a dependable wired path instead of a short-range direct HDMI run. The inclusion of RS232 and IR makes this model more useful than a basic video extender. It supports control workflows that matter in real deployments, where display power, input switching, and room automation need to stay in sync with the video signal. That makes it a practical choice for integrators who want fewer boxes, fewer visible cables, and a cleaner handoff to the receiver side of the system.