connectCAD joins up all the phases of a design project letting you keep track of the components of any interconnected system - from audiovisual and broadcast to IT and home automation systems. connectCAD is an add-on to Vectorworks® for designing broadcast, audio-visual, lighting and IT networks, or any other type of connected system. It links schematic diagrams of interconnections and signal flow with cable lists and layout drawings showing equipment locations, all in one integrated design package.