The DM-PTC-TP-1500 is a pan/tilt controller that allows operators to perform the following functions: It controls camera function such as pan, tilt, zoom, and focus. Sets and calls camera preset position. Activates pre-programmed grouped presets, touring and grouped sequences. The DM-PTC-TP-1500 is designed for desktop operations. The interface connectors are located in the Junctions Box on the outer of the unit.