For scenic architectural lighting. It controls complex lighting situations, which can include up to 16 DMX outputs with the system's own extension. With the freely programmable functions it is possible to control lighting, multimedia and other devices that are operated with the DMX protocol.
Merger DMX 3/1 was created to work in installations in which several controllers work and there is a need to "sum up" the outputs of this type of devices, and then send them further via one DMX line. PX788 allows to add DMX signals from different devices, and then, after selecting one of the 6 "mixing" modes, it sends the signals to a single DMX output. Merger can operate in two configurations: 3 → 1 or 2 → 2 (the device can sum up 3 inputs and send the result DMX signal to one line or sum 2 inputs and send the result signal to two output lines).