What is a grandMA NPU?
Quick answer
A grandMA NPU (Network Processing Unit) is a dedicated hardware device from MA Lighting that offloads processing tasks from the lighting console, enabling control of more DMX parameters and increasing system capacity in large-scale lighting networks.
The grandMA NPU (Network Processing Unit) is a core component of MA Lighting's grandMA3 and grandMA2 systems. It functions as a remote processor that handles DMX parameter calculations, allowing the lighting console to control a higher number of fixtures and parameters without overloading the console's internal CPU. This is essential for large productions like concerts, theater, and broadcast events where thousands of parameters are needed.
NPUs connect to the lighting network via Ethernet (using protocols like Art-Net or sACN) and can be combined in a session to share the processing load. They do not have a user interface; they are rack-mounted units that operate silently and reliably. In a grandMA3 system, NPUs also support the new MA-Net3 protocol for enhanced performance and redundancy.
For audio professionals integrating lighting with sound systems, understanding NPUs is useful because large-scale shows often require synchronized control between lighting and audio. SSOUNDS, as a professional PA manufacturer, frequently collaborates with lighting teams to ensure seamless production workflows, where NPUs play a key role in managing complex lighting rigs.
Key things to consider
- Offloads DMX parameter processing from the lighting console to increase system capacity.
- Connects via Ethernet using Art-Net, sACN, or MA-Net3 protocols.
- Rack-mounted, silent, and designed for 24/7 operation in touring or install environments.
- Can be combined in sessions for redundant or expanded processing power.
- Essential for large-scale productions with thousands of lighting parameters.
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