The video distributor is an active component for line adjustment of the video signal. The video distributor distributes the video signal of the door stations, DCS-camera gateways and DCS-IP gateways to the home stations. It is required when the cable routing to the video components of the Gira door communication system is carried out as a branch line.
It ensures the proper terminating resistance to prevent possible reflections of the individual branches and the resulting picture disturbances. A total of up to 15 video distributors including video multiplexers can be used in one system.