MA Lighting MA4023576 grandMA3 Viz-Key Network Visualization Interface

The grandMA3 viz-key is purpose-built for lighting programmers and visualizer operators who need a reliable, network-integrated bridge between grandMA3 control systems and external visualization software. Rather than managing multiple manufacturer-specific dongles, a single viz-key covers all supported third-party visualizers, registering as a native MA-Net3 device on the network for a direct, low-latency connection to an active grandMA3 session.

Each visualization computer requires its own viz-key, making it straightforward to scale across multi-operator setups in touring, broadcast, or theatrical pre-production environments. The 512 onboard parameters with DMX-over-Ethernet output provide a practical fallback for live fixture testing when no additional parameter allocation is available from the console, eliminating a common pre-show bottleneck.

For production teams working in venues with restricted or unavailable internet access, the viz-key operates fully offline for up to 10 days before requiring a validation update — a meaningful advantage during touring runs, arena build days, or broadcast dark periods where network connectivity is inconsistent. The included USB-C to USB-C and USB-C to USB-A cables allow immediate deployment across current and legacy laptop configurations without sourcing additional adapters.