The video multiplexer bundles the video signals of door stations, DCS-camera gateways, and DCS-IP gateways. A video multiplexer can bring the video signals from three cameras together. Using two video multiplexers, the video signals from up to five devices can be brought together.
If external cameras are also to be integrated into the Gira door communication system, the required DCS camera gateways must be “looped through”.
