Keep operators close to the systems, even when the systems are not. The ATEN CE840 extends USB and HDMI KVM signals over HDBaseT 3.0, giving infrastructure teams a practical way to place consoles away from noisy, heat-heavy equipment rooms while preserving 4K video quality. This extender is designed for environments where direct access is inconvenient or unsafe, but control still has to feel immediate. By carrying video and USB over a single long-distance link, it reduces cable clutter and simplifies console placement in server rooms, industrial spaces, and secure facilities. The result is cleaner rack design, easier workstation positioning, and more flexible operations without moving critical hardware. For teams that value signal integrity and operational consistency, the CE840 supports a more disciplined KVM architecture than short-range extenders or ad hoc cabling. It is a strong fit when remote console placement must remain stable, responsive, and easy to manage across demanding infrastructure deployments.