A distributor is used to connect monitors to the door phone installation. One distributor enables to connect from 1 to 4 monitors. It may also serve as a branch in the door phone installation, where outputs are treated as an independent video signal source.
The distributor has an input for audio and video signals and four outputs with RJ-45 sockets, commonly used in computer networks, enabling easy cable connection. Configuration jumpers allow you to set strengthening and video correction for each of the outputs. The distributor is supplied from the connected monitors, however, when working as a line branch it can be powered from an electronic cassette or a standalone adapter.