The TPS-4500IMPC is an interface module that may be used with an Isys TPS-3000 or TPS-4000 tilt touchpanel whenever the touchpanel's built-in microphone and speakers are not being used. Multiple interface modules may be purchased and installed to facilitate connectivity for a single non-stationary touchpanel at multiple locations.

The interface module connects to the touchpanel using a 10-pin interface cable (included with the touchpanel or sold separately). Installed neatly out of view near the touchpanel, the interface module provides all of the conventional connections for power, Cresnet, and video signals.