Digital colour video interphones

PDG-6/EV

This demonstration panel can be used by teachers for their lessons and by students for an easy learning and testing on video interphone systems supplying them with the means for verifying the rule of art and the relevant technical standards.

Training program

This panel shows an electrical installation concerning colour video interphones with addressable digital two-wire system that may be available in a residential or offi ce building, with reference to the following topics:

  • components of a video interphone
  • “porter” interphone
  • camera unit
  • intercommunicating indoor video interphone sets
  • video signal distributors
  • power supply unit

Furthermore, this panel is designed to deal with topics, visual checks, tests concerning:

  • operating tests
  • check of circuit separation

Technical specifications
Supply with
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