The NPU has exactly the same CPU as the console. I5 CPU, 4G memory, 120G solid state disk. Has the formidable computation ability, transforms the network signal to the DMX signal. Built-in 8 DMX output ports 4,096 channels. Built-in 7-inch TFT touch display. A Gigabit Ethernet interface. 2 USB 2.0 connectors. More than one MA console can share one or more NPU, hot backup. Multiple NPU can be connected in series. Support DMX512, ART-NET and ACN protocols. Support for RDM functionality.