#dmx-rdm

A lighting technician sets up a Sundrax RadioGate transceiver to transmit DMX signals wirelessly across a rotating theater stage using the beDMX protocol.

beDMX Protocol Based on Bluetooth for Wireless DMX Transmission

Discover beDMX, Sundrax’s patented Bluetooth 5 based protocol, for reliable wireless DMX512 and RDM transmission. Explore its applications in theater, concerts, and more.

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Diagram of GigaJet Pro distributing DMX via fiber optics to stage fixtures


Schematic diagram of the stage lighting control system in a concert hall using GigaJet Pro DMX converters

In the fast-paced world of theatrical and live event production, a reliable lighting control system is the foundation of a seamless performance. This article dives into a sophisticated setup deployed in a modern concert hall, where the front-of-house (FOH) technical room and stage are bridged by a network of GigaJet Pro DMX/Ethernet converters. Designed for professionals who demand precision and flexibility, this system leverages fiber optic technology and advanced features to manage complex lighting designs with confidence.

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GigaJet20 Pro connected in a theater lighting setup with multiple DMX lines

Stage Lighting Control System: A Comprehensive Solution for Theater Productions

In live theater, lighting does more than illuminate—it sets the mood, directs audience focus, and enhances the narrative. A reliable lighting control system is critical, and this setup, powered by Sundrax’s GigaJet20 Pro, delivers exceptional reliability, flexibility, and safety for professional productions. Designed for lighting designers, stage managers, and technicians, it ensures seamless performance in high-pressure environments.

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Flowchart of scalable lighting control infrastructure for outdoor park environments


Scalable Lighting Control System for Outdoor Park Installations

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.

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DMX 512 Over More Than 2 km | Stage Connection Diagram via Optical Cable Through SFP

DMX 512 Over More Than 2 km | Stage Connection Diagram via Optical Cable Through SFP

All control signals are integrated into the GigaJet Pro, which employs merging technology with automatic priority management and data backup functions.
DMX and RDM data are transmitted over optical fiber to a second GigaJet Pro, and then to a third GigaJet Pro, enabling the connection of all equipment and the transmission of multiple DMX universes over long distances.

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Theater lighting system with combined DMX and DALI protocols in operation

DMX-DALI Gateway: Bridging Two Lighting Control Worlds

Lighting control in architectural and entertainment environments often involves two dominant but very different protocols: DMX512 and DALI. While DMX is preferred for dynamic, fast-changing effects, DALI excels in commercial and architectural settings where smooth dimming, status feedback, and group control are essential.

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Concert arena with complex lighting installation controlled through fiber DMX network

How to Use DMX over Fiber for Reliable, Long-Distance Lighting Control

In modern architectural and stage lighting installations, where long-distance signal transmission and immunity to interference are critical, fiber-optic lines provide a powerful alternative to traditional copper-based DMX wiring. Sundrax offers dedicated solutions that enable stable and scalable DMX over fiber in real-world applications.

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Wireless deployment of pixel controllers


Addressable Pixel Controller for LED Strips and Nodes: Control Every Light Individually

In the world of dynamic lighting design, nothing offers more visual impact than addressable pixel-based systems. From animated façades to immersive stage backdrops, the ability to control each pixel individually opens the door to stunning motion effects, gradients, and color sequences.

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RDM-compatible LED driver in a lighting system


What is RDM in DMX Systems: How It Works and Why It’s Needed in Practice

With the increasing scale of lighting installations, the need for convenient management and diagnostics grows. This is where the RDM protocol comes to the rescue—a standard that enhances DMX with the capability of two-way communication. We discussed with an engineer from Sundrax Aleksandar Nikolic how RDM works and how it helps technicians save time during installation and maintenance.

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DMX signal cables connected to lighting fixtures on a building


Why a Reset Button on a DMX512 Controller is a Bad Idea

In professional environments, DMX controllers are pivotal for managing lighting—whether for architectural illumination, theater stages, or urban landscapes. Their stability is critical, and the presence of a reset button on the controller’s casing may seem trivial but is, in fact, a warning sign of potential flaws in the device’s design.

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Incorrect DMX cable connection causing signal issues


Seven Mistakes When Connecting DMX Systems

DMX systems are widely used in stage lighting to control lighting devices with precision. However, when setting up these systems, mistakes are often made that can cause malfunctions or even equipment failure. In this article, we’ll explore the seven most common mistakes when connecting DMX systems and share practical tips on how to avoid them

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DMX controller with multiple outputs for large lighting setups


How to Distribute the Signal in a DMX Network for 100+ Fixtures: Diagram, Calculations, and Recommendations 🌟

As the number of fixtures in DMX networks increases, the load on the line grows, raising the risk of failures and signal loss. Incorrect distribution can lead to erratic operation or complete equipment failure. We consulted with an engineer from Sundrax Alex Chomsky to learn how to properly design a DMX network for large-scale projects.

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PowerGate Solid in a robust aluminum housing, designed for reliable DMX512 transmission over powerlines indoors

History of Creation PowerGate – DMX 512 over powerline 110\220

Explore PowerGate, transmitting DMX512 over 110/220V powerlines for architectural, theatrical, and radio-restricted lighting control.

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NORATEX demonstrates the MONARQ Mini’s dynamic lighting effects on a model chapel at BEYOND EXPO 2025, controlled via the QULON platform

Wireless Lighting Solutions for Churches and Cathedrals

Sundrax’s MONARQ Mini offers wireless, heritage-friendly lighting for churches. Non-invasive, DMX-controlled, perfect for sacred spaces.

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Behind-the-scenes view of a professional theater lighting installation showing how the Splitter Selective Pro organizes multiple DMX chains for complex stage productions.  •  Короткий текст: Traditional DMX daisy chain versus splitter configuration

The Unsung Hero of Stage Lighting: Understanding DMX Splitters

Explore how professional DMX splitters transform complex stage lighting setups. Learn about practical applications, redundancy benefits, and advanced features of the Splitter Selective Pro with its 9 outputs, RDM compatibility, and flexible operating modes for theaters, concerts, and touring productions.

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Close-up of the Splitter Selective Pro's front panel featuring dual master ports with 5-pin DMX connectors and status LEDs that indicate signal activity and RDM detection.

The Art and Science of DMX Splitting: A Lighting Engineer's Perspective

Discover why proper DMX signal splitting is crucial for reliable stage lighting. Learn about common mistakes, the "32 fixture rule," and how the Splitter Selective Pro provides professional solutions with RDM compatibility, galvanic isolation, and flexible configuration options.

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DMX Splitter Selective Pro 2025 front panel

New DMX Splitter for 2025 - Splitter Selective Pro

Discover the next-generation Professional DMX Splitter Selective Pro 2025 – an 11-port DMX splitter featuring 2 master ports and 9 outputs with RDM support, galvanic isolation, and flexible configuration modes.

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Modern DMX splitter showing multiple XLR outputs and status indicators

All About DMX Splitters

For implementing large-scale lighting projects such as concert venues, theatrical productions, or architectural illumination, it often becomes necessary to deploy numerous lighting fixtures. The standard DMX512 protocol has limitations on the number of devices that can be connected to a single line. When connecting many devices to one line, the signal weakens, leading to distortions and data loss. To solve this problem, DMX splitters are used, allowing for more fixtures to be connected and complex lighting compositions to be created.

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