Lighting in public parks ensures safety while enabling dynamic visual effects for daily use, seasonal themes, and special events. This system design outlines a robust, scalable lighting control infrastructure for outdoor park environments, integrating functional illumination with programmable effects.
The control room houses a lighting console or computer running software for programming lighting scenarios (e.g., daily schedules, holiday displays, or event-triggered effects). Control signals are transmitted via Ethernet (RJ45) to an ArtGate Arma, a DMX-to-Ethernet converter that distributes data using the DMX512 protocol.
From the ArtGate Arma, DMX signals are sent to a Splitter Duo Arma, a booster/splitter that maintains signal integrity across large park areas, even in harsh conditions (-40°C to +70°C). The splitter branches signals to multiple lighting zones, supporting up to four optically isolated DMX ports. Additional ArtGate Arma units can be networked via Ethernet to extend control to new park sections, supporting up to 32,768 DMX universes with Art-Net IV.
DMX-controlled RGB fixtures illuminate walkways, benches, borders, embankments, and underwater features like pond fountains. These IP65-rated fixtures are designed for continuous outdoor use. Tree canopy lighting uses programmable RGB fixtures to create time-based effects (e.g., warm tones for autumn, cool whites for winter) or event-driven displays (e.g., pulsing colors for festivals).
Strategically placed moving head fixtures provide precise lighting for art installations, sculptures, or interactive effects during performances. These IP65-rated units support DMX512 and RDM for real-time feedback, enabling features like beam direction, color changes, or gobo patterns. Power requirements typically range from 100–240 V AC.
An Ethernet line from the ArtGate Arma connects to a PixelGate, which uses Art-Net or sACN protocols to control individual LED pixels in complex installations like video walls, media facades, or strip lighting on tree trunks and bridges. A park’s LED wall can display narrative-driven visuals or blend into the natural environment.
Both models have an IP rating of IP65
Operating temperature is −40 °C … +70 °C
Power input is 110–250 V AC or PoE (IEEE 802.3af)
DMX ports: up to 4 optically isolated ports
Splitter Duo Arma supports DMX512, RDM, Art-Net 1–4, sACN
ArtGate Arma supports DMX512, RDM, Art-Net 1–4, sACN, KiNet, RTTrPL
Ethernet ports: 2 x 10/100 Mb switch
Dimensions (mm): 199 × 56 × 149
Cooling: passive, fan-less
Warranty: 36 months
This system enables parks to automate daily lighting, create seasonal displays (e.g., holiday-themed tree lighting), or trigger event-based effects (e.g., motion-sensor-activated spotlights for night events). Scenarios are programmed and stored in the control room, with remote diagnostics reducing the need for on-site technicians. The system scales easily to include new pathways, installations, or zones.
To view detailed product pages for the devices mentioned in the article (ArtGate Arma, Splitter Duo Arma, PixelGate Arma), visit the Sundrax Electronics website:
These pages provide specifications, manuals, and configuration details for each device.
