: Connect via HDMI in/out to sync with cameras. It supports 4K pass-through and can trigger recording directly from the camera.
: The Control Subnet ports are PoE+ capable. To enable PoE+ power sourcing, you must connect the PoE+ input port to an external power supply (like the PW‑5430DUS) before powering on the system. Winkhaus autoLock AV4D (Door Security) av4+us+video+install
: Use a #1 Phillips screwdriver to attach the included rack ears to the control system assembly and mount it into a standard rack. Surface Placement Calibrate the Speakers : Use the AV receiver