BNC connectors are provided for all input and output connections. Since the IN3552R is passive it is also bi-directional, meaning that signals may pass backwards through the unit. In such an installation, a single source signal is connected to the Output connector and two display devices are attached to the Input connectors. When an input is selected, the source signal is routed to one of the attached display devices. The IN3552R is housed in a durable metal enclosure which can be rack mounted in a 1U space using the optional IN9080 rack shelf.
Selected channel is passive.