The ArtGate Arma is a professional outdoor DMX node and waterproof lighting controller, functioning as an Art-Net/sACN to DMX converter with up to four optically isolated DMX ports. Equipped with a built-in two-port Ethernet switch, this device provides reliable network connectivity and flexible DMX control for outdoor installations. Its robust duralumin housing ensures IP65-rated protection against dust and water, making it ideal for demanding architectural, landscape, and event lighting applications. The unit can be mounted on vertical or horizontal surfaces or on specialized supports, allowing versatile installation in a wide range of outdoor environments.
ArtGate Arma serves as a smart Ethernet/DMX converter with integrated data merging and backup functions, controlling DMX512-based lighting equipment for projects where reliability and flexibility are critical. The device supports a comprehensive range of protocols, including DMX512, RDM (ANSI E1.20), Art-Net (versions 1 through 4), sACN (Draft and Release), KiNet (v1 and v2), and RTTrPL. It enables seamless Art-Net/sACN to DMX workflows, providing fully integrated Ethernet-to-DMX control for professional lighting networks. The unit also includes multiple merging modes such as HTP, LTP, AUTO, and PRIORITY, with galvanic isolation of all DMX ports to prevent interference and ensure consistent signal integrity.
Power options include parallel supply from the 110–250 V AC mains or via PoE (Power over Ethernet, IEEE 802.3af), enabling redundancy and flexible deployment. The ArtGate Arma features an integrated two-port 10/100 Mbps Ethernet switch for connection of additional network devices, eliminating the need for separate external network switches. Configuration and management are accessible through an intuitive web interface, the ArtGate Setting utility, third-party software compatible with Art-Net, or ARISTO software. The device also supports fixed IP addressing for consistent network access and profile saving for quick setup replication.
The housing incorporates a fanless and fully sealed cooling system, preventing ingress of dust, smoke, or moisture, and maintaining reliable operation under harsh conditions. Electrical performance is stable up to 305 V, and the unit supports full functionality in temperatures ranging from -40 to +70 °C with relative humidity up to 100%. Compact yet robust, the controller measures 199 × 55.5 × 149 mm and weighs 0.85 kg, suitable for flat-surface or clamp mounting.
Inputs and outputs include two or four DMX ports with terminal block connectors and two 10/100 Base-TX Ethernet ports with PoE capability, using ADC Krone connectors for secure connections. The controller refreshes DMX data at 44 Hz, providing reliable timing and responsiveness for dynamic outdoor lighting installations. LED indicators provide clear status of DMX and Ethernet activity, while the web interface allows straightforward configuration and real-time monitoring of the system. Fully certified for CE and RoHS compliance, ArtGate Arma carries a 36-month warranty, combining durable construction, versatile protocol compatibility, and user-friendly operation in a compact IP65-rated outdoor housing.
https://entertainment.sundrax.com/products/artgate-arma
