DESC: The compact, desktop VLC485 provides PTZ control, programming capabilities, camera callup, sequences and auto tours, and it will work as a stand-alone operation or a serial port for connection to a PC can be used as an interface for user application software. The unit can interact with a multiplexor to allow multiple camera monitoring with single button convenience. It can be directly connected to another unit for single-user, multi-unit remote applications. A menu driven confi guration and joystick control add to its ease of operation.