#solving-dmx-issues

When it comes to critical facilities—such as theaters, public buildings, tunnels, or architectural facades—a failure in the lighting control system can lead to serious consequences. We spoke with an engineer from Sundrax Alex Chomsky about how to properly implement emergency lighting scenarios based on DMX and what to consider for reliable operation in emergency situations.

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

In professional DMX installations, dozens or even hundreds of luminaires, controllers, splitters, and amplifiers are connected in a shared network through which the signal is transmitted. But what happens if a high-voltage surge ⚡️, for example, due to a short circuit, connection error, or even during a thunderstorm, enters one of the sections? Without galvanic isolation, such failures can damage or destroy all equipment across the network.

Learn how triggers in Sundrax ArtGate DMX Ethernet converters automate lighting control, enhance safety, and simplify management for various applications.

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.

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.

Discover why incandescent and halogen lamps flicker at low brightness levels and how professional theatrical dimmers can ensure smooth dimming.

Flickering LED strips can be a major issue on a professional stage, disrupting the desired atmosphere and causing discomfort to the audience. Stage engineers often encounter this problem and seek effective ways to solve it.

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.