{"product_id":"ma-lighting-ma4023576","title":"MA Lighting MA4023576 grandMA3 Viz-Key Network Visualization Interface","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eEach 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.\u003c\/p\u003e\u003cp\u003eFor 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.\u003c\/p\u003e","brand":"RapcoHorizon Int RHC Holding","offers":[{"title":"Default Title","offer_id":52450026487992,"sku":"124308","price":1170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/124308_MALIGHTING-MA4023576_ALT01.jpg?v=1783978859","url":"https:\/\/soundpro.com\/products\/ma-lighting-ma4023576","provider":"SoundPro","version":"1.0","type":"link"}