Sundrax Podcasts: Illuminating the World of Lighting

Galvanic Isolation in DMX Networks — Equipment Protection and Signal Stability | Sundrax

In this must-hear episode, host Emily is joined again by Alex Chomsky, Technical Director at Sundrax, to tackle a topic that every lighting technician should know: galvanic isolation. From blown consoles to fried network nodes, the risks are real — and preventable.

Alex explains how galvanic isolation protects DMX systems from electrical surges, ground loops, and hardware failure, using real-world examples and practical advice. Whether you're managing a theater, a stadium, or a building façade, this episode will change how you think about signal integrity and safety.

💡 If you're running DMX, ArtNet, or sACN — and especially if you're mixing power sources or working across long distances — this episode is essential listening.

🎧 Key topics include:

What galvanic isolation is and how it works

Where to implement it: splitters, interfaces, and ArtNet nodes

Why optocouplers and transformers are your best friends

Common mistakes and real-world failures

The importance of isolating power zones and preventing ground loops

Recommended hardware: Splitter Selective Pro, Splitter Duo DIN

🔗 Learn more at: entertainment.sundrax.com
📖 Read the full guide:
Galvanic Isolation in DMX Networks — Equipment Protection and Signal Stability | Sundrax

🛠️ Featured hardware: Sundrax Splitter Selective
📩 Contact the team: sales@sundrax.com
👤 Guest expert: Alex Chomsky on LinkedIn

The Future of Architectural Lighting: Autonomous DMX Networks and AI — Insights from Sundrax Engineers

🎙️ Sundrax Entertainment Podcast | The Future of Architectural Lighting: AI, Autonomy & Urban Integration

In this episode, host Emily sits down with Alex Chomsky, Technical Director at Sundrax, to explore the cutting edge of architectural lighting. This isn’t about someday — it’s happening now. From AI-driven facades to fully autonomous DMX networks, the way we illuminate cities is evolving fast.

Emily and Alex break down how lighting is becoming smarter, more integrated, and deeply connected to the data flows of the modern urban landscape. Whether it's reacting to traffic patterns, social media trends, or pollution levels — lighting is no longer just aesthetic. It's intelligent infrastructure.

💡 Whether you’re designing a government building, retrofitting a bridge, or planning a smart city — this episode offers insights into how to future-proof your lighting systems today.

🎧 Key topics include:

Autonomous DMX subnets with built-in failover

AI-powered adaptive lighting scenarios

Urban integration via APIs and open protocols

GSM and Ethernet remote diagnostics

Smart facades that respond to events and environment

Real-world implementation with Sundrax MONARQ systems

🔗 Learn more at: entertainment.sundrax.com
📖 Read the full feature:
The Future of Architectural Lighting: Autonomous DMX Networks and AI — Insights from Sundrax Engineers

🧠 Featured innovations: AI lighting logic, GSM control, API-based scenarios
📩 Contact the team: sales@sundrax.com
👤 Guest expert: Alex Chomsky on LinkedIn

DMX vs ArtNet vs sACN: Which Protocol to Choose for Your Installation?

🎙️ Sundrax Entertainment Podcast | Lighting Control Protocols: DMX512, ArtNet, and sACN Explained

In this episode, host Emily sits down with Aleksandar Nikolic, Head of Engineering at Sundrax, to break down the world of lighting control protocols. Whether you're managing a cozy theater or a giant festival setup, choosing the right protocol — DMX512, ArtNet, or sACN — is critical.

Together, they explore how these protocols evolved, what makes each one unique, and when to use them. From the “reliable grandpa” DMX512 to the IP-based ArtNet and the high-performance sACN, you’ll hear how real-world installations are built and managed using the right tools for the job.

💡 Whether you’re lighting up a concert stage, building façade, or museum exhibit — this episode helps you choose the right control system and avoid common pitfalls.

🎧 Key topics include:

Evolution of DMX512, ArtNet, and sACN

Strengths and weaknesses of each protocol

How to scale from one universe to 63,999

Ethernet vs traditional cabling

When to prioritize feedback, redundancy, and stability

Real-world tips from the Sundrax engineering team

🔗 Learn more at: entertainment.sundrax.com
📖 Read the full breakdown:
DMX vs ArtNet vs sACN: Which Protocol to Choose for Your Installation?

🔌 Featured use cases: theaters, building installations, concerts, national landmarks
📩 Contact the team: sales@sundrax.com
👤 Guest expert: Aleksandar Nikolic on LinkedIn

What is True DMX? A Guide for Stage Lighting Professionals

In this episode, host Emily sits down with Alex Chomsky, Technical Director at Sundrax, to demystify True DMX — the unprocessed, pass-through signal path that ensures lighting control even when devices lose power. From the core principles of True DMX to practical tips for designing rock-solid DMX networks, this conversation is a must for lighting professionals working in theater, concerts, and live events.

🌐 Learn more at entertainment.sundrax.com
📖 Read the full article: What is True DMX? A Guide for Stage Lighting Professionals
🛠️ Explore the devices mentioned in this episode:

Splitter Pro with True DMX Thru Ports

ArtGate Pro for Network Protocol Conversion

Rugged Sundrax Hardware for Live and Touring Use
📩 Contact the team: sales@sundrax.com
👤 Guest Alex Chomsky on LinkedIn

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

🎙️ Sundrax Entertainment Podcast | Lighting Over Distance: DMX512 via Optical Fiber

In this episode, host Emily dives deep into the world of long-range DMX transmission with Aleksandar Nikolic, Head of Engineering at Sundrax. Together, they explore how to send DMX512 over more than 2 kilometers using optical cables and SFP modules.

From FOH setups with dual consoles to the use of GigaJet Pro nodes on stage, the episode covers everything you need to build a fail-safe, interference-free lighting system. You’ll hear about protocols like Art-Net, sACN, and RTTrPL, the benefits of fiber over copper, and even how to track performers in real time with wireless beacons.

💡 Whether you're designing lighting for a stadium show, festival, or church façade — this episode will guide you through the process step-by-step.

🎧 Key topics include:

How to build a 2km optical DMX line

Backup switching between lighting consoles

Real-time tracking via RTTrPL

Monitoring and short-circuit protection

🔗 Learn more at: entertainment.sundrax.com
📖 Read the full guide:

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

🔌 Featured hardware: GigaJet Pro
📩 Contact the team: sales@sundrax.com
👤 Guest expert: Aleksandar Nikolic on LinkedIn

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

🎙️ Sundrax Entertainment Blog Podcast | PowerGate: A Game-Changer in Lighting Control
In today’s episode, host Emily is joined by Alex Chomsky, Head of Engineering at Sundrax, to discuss PowerGate — an innovative solution for transmitting DMX512 over power lines. From historical preservation to modern lighting challenges, PowerGate has proven itself to be the ultimate solution for unique and complex projects.

🌐 Learn more at entertainment.sundrax.com
📖 Read the full article: History of Creation PowerGate – DMX 512 over powerline 110\220
🛠️ Explore the devices mentioned in this episode:
PowerGate DMX-over-Powerline Interface
Arma Series for Harsh Outdoor Environments
Solid Series for Indoor and Sheltered Use
📩 Contact the team: sales@sundrax.com
👤 Guest Alex Chomsky on LinkedIn

Studying the Features of Church Lighting. How to Make the Perfect Lighting in a Church: Facade and Interior

🎙️ Sundrax Entertainment Blog | Lighting the Sacred: Modern Technology for Timeless Spaces
In this episode, host Emily explores the art and responsibility of church lighting with Aleksandar Nikolic, Head of Engineering at Sundrax. From discreet exterior illumination to atmospheric interior lighting, discover how modern DMX solutions serve sacred spaces while preserving architectural integrity and spiritual ambiance.

🌐 Learn more at entertainment.sundrax.com
📖 Read the full article: Studying the Features of Church Lighting. How to Make the Perfect Lighting in a Church | facade and interior
🛠️ Explore the devices mentioned in this episode:
MONARQ Lighting Control System
PowerGate DMX-over-Powerline Interface
RadioGate Wireless DMX Transmitter
LEDGate High-Resolution Dimmer
📩 Contact the team: sales@sundrax.com
👤 Guest Aleksandar Nikolic on LinkedIn

CCMS for Street Lighting: Enhancing Urban Illumination

🎙️ QULON BLOG | Smarter Cities Start with Smarter Lighting: The Power of Centralized Control
In this episode, we explore how Centralized Control and Monitoring Systems (CCMS) are transforming urban lighting infrastructure. Lighting designer and consultant Aleksandar Nikolic joins host Maria to explain how QULON's intelligent system connects luminaires, sensors, and controllers into a single, scalable platform. Discover how data-driven lighting not only saves energy, but also improves safety and efficiency across entire cities.

🌐 Learn more at streetlighting.sundrax.com
📖 Read the full article: CCMS for Street Lighting: Enhancing Urban Illumination
🛠️ Explore the product: QULON CCMS
📩 Contact the team: qulon@sundrax.com
👤 Guest Aleksandar Nikolic on LinkedIn

The Unsung Hero of Stage Lighting: Understanding DMX Splitters

🎙️ Sundrax Entertainment Blog | The Backbone of Stage Lighting: DMX Splitters in Action
In this episode, we go backstage with lighting designer Aleksandar Nikolic to spotlight one of the most underappreciated devices in professional lighting—the DMX splitter. Discover how the Splitter Selective Pro ensures stability, safety, and flexibility during tours and productions, and why it’s a must-have for any serious lighting setup. From Broadway to arena tours, find out how splitters keep the show running—even when cables get kicked mid-scene.

🌐 Learn more at entertainment.sundrax.com
📖 Read the full article: The Unsung Hero of Stage Lighting: Understanding DMX Splitters
🛠️ Explore the product: Splitter Selective Pro
📩 Contact the team: sales@sundrax.com
👤 Guest Aleksandar Nikolic on LinkedIn

The Ultimate Guide to DMX Controllers for LED Lights: Behind the Scenes of Professional Lighting

🎙️ Sundrax Entertainment Blog | DMX Controllers: Transforming Stages with LED Technology
In this episode, we explore how DMX controllers are revolutionizing stage lighting. Alex Chomsky from Sundrax shares expert insights on how these controllers, including the innovative PixelGate, are making lighting more precise and efficient. Learn how modern systems simplify lighting setups, tackle issues like flickering LEDs, and predict the future of smarter, integrated lighting technologies.

🌐 Learn more at entertainment.sundrax.com
📖 Read the full article: The Ultimate Guide to DMX Controllers for LED Lights: Behind the Scenes of Professional Lighting
📩 Contact the team: sales@sundrax.com
👤 Guest Alex Chomsky on LinkedIn

Wireless Lighting Solutions for Churches and Cathedrals

🎙️ Architectural Insight | Lighting Sacred Spaces with Technology
In this episode, we explore how modern lighting solutions can enhance churches, cathedrals, and historic sanctuaries—without disturbing their architectural or spiritual integrity. Guest Alex Chomsky from Sundrax introduces the MONARQ Mini, a compact, wireless DMX controller designed for heritage sites. Discover how this technology empowers architects and church leaders to create stunning, respectful lighting designs—no drilling, no disruption, just pure atmosphere.

🌐 Learn more at entertainment.sundrax.com
📖 Read the full article: Wireless Lighting Solutions for Churches and Cathedrals
📩 Contact the team: sales@sundrax.com
👤 Guest Alex Chomsky on LinkedIn

Understanding DMX Controllers for LED Lights: A Lighting Engineer's Guide

Discover how proper DMX controller setup can transform your LED lighting from unreliable to flawless. This in-depth guide covers everything lighting engineers need to know — from basic DMX addressing and fixture modes to advanced tools like splitters, nodes, and PixelGate controllers. Learn how to avoid common mistakes, optimize your setup, and choose the right equipment for professional, pixel-perfect results.

Ideal for: lighting technicians, stage designers, AV professionals, and anyone working with LED installations.

Guest Aleksandar Nikolic LinkedIn

Our website Link

Wireless DMX 512 solutions. BeDMX Devices

Go Wireless with Confidence — Inside the beDMX System by Sundrax

In this episode of Tech Talks Today, Emily explores the future of lighting control with Aleksandar Nikolic, lighting control expert and product specialist at Sundrax. They dive deep into beDMX, Sundrax’s proprietary wireless DMX standard based on Bluetooth 5.0 — built to bring flexibility and rock-solid stability to any lighting setup.

From RadioGate transceivers and the hybrid RadioGate Plus, to compact LEDGate controllers, this lineup is designed for real-world challenges — whether you're illuminating a facade, running an outdoor concert, or managing a temporary stage with no time (or space) for cables.

Aleksandar breaks down how adaptive frequency hopping, multi-universe support, Art-Net integration, and rugged housings make the beDMX system a reliable powerhouse in wireless lighting. Whether you’re working in architectural, stage, or event lighting, this episode is your go-to guide for cutting the cord — without compromise.

✨ Tune in and discover how to simplify your setup, expand your creative possibilities, and future-proof your lighting network with Sundrax.

Guest Aleksandar Nikolic LinkedIn

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How triggers work in DMX Ethernet converters, why they are needed and how they can be applied in practice

Guest Alex Chomsky LinkedIn

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beDMX Protocol Based on Bluetooth for Wireless DMX Transmission

Guest Aleksandar Nikolic LinkedIn

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

Guest Alex Chomsky LinkedIn

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Best DMX RDM Splitter 2025 Sundrax Podcasts

Splitter Selective Pro 2025 a professional grade DMX splitter designed to deliver flexibility, reliability, and robust performance in even the most demanding environments

Guest Aleksandar Nikolic LinkedIn

Our website Link

Problems with Street Lighting

🌟 Episode Description: Smart Street Lighting — Challenges and Solutions

In this episode of Tech Talks Today, host Maria sits down with Aleksandar Nikolic, Head of the Engineering Department at Sundrax, to discuss the fascinating world of smart street lighting. From energy efficiency to combating light pollution, Aleksandar shares real-world insights on how modern lighting technologies are transforming cities and saving resources.

Tune in to learn why outdated lighting systems are costing cities millions and how Sundrax's innovative solutions are making urban spaces safer and more sustainable. Plus, discover the future of smart cities and how lighting will play a crucial role in integrated urban ecosystems.

Don’t miss this enlightening conversation — hit play and get inspired by the future of smart lighting! 💡

 

Guest Aleksandar Nikolic LinkedIn

Our website Link

All about ArtNet Protocol full guide 2025

Art-Net is a royalty-free communications protocol for transmitting the DMX512-A lighting control protocol and Remote Device management (RDM)

Guest Alex Chomsky LinkedIn

Our website Link

DMX Ethernet converters How to choose the best

The role of DMX-to-Ethernet converters like Sundrax GigaJet20 Pro and ArtGate Pro in bridging traditional and modern lighting systems.

Guest Aleksandar Nikolic LinkedIn

Our website Link

Mastering DMX Splitters | Lighting Control Unplugged

What is a DMX splitter, and why is it essential in professional lighting setups? The importance of galvanic isolation to protect equipment from short circuits and voltage surges.

Guest Aleksandar Nikolic LinkedIn

Our website Link

The Ultimate Guide to Professional LED Pixel Controllers

How to Choose a Professional LED Controller? Differences between DMX, ArtNet, and SPI protocols in LED control.

Guest Alex Chomsky LinkedIn

Our website Link

Stage Lighting Issues | how to fix LED Flicker

Troubleshooting LED strip flickering when using DMX. Why incandescent and halogen lamps flicker at low brightness levels.

Guest Alex Chomsky LinkedIn

Our website Link

QULON Blog. IoT: A Game-Changer for Street Lighting

🎙️ Shaping Smarter Cities with IoT – A Conversation with Alex Chomsky  

 

In this episode of Shaping Smarter Cities, host Maria speaks with Alex Chomsky, Technical Director at Sundrax, about the transformative role of IoT in smart street lighting. From real-time adaptive lighting to NB-IoT connectivity, they explore how connected lighting systems are making cities safer, greener, and more efficient.  

 

💡 Key topics covered:  

🔹 How IoT is revolutionizing street lighting.  

🔹 The role of sensors, actuators, and gateways in smart lighting.  

🔹 Why NB-IoT is the future of large-scale IoT deployments.  

🔹 The impact of smart lighting on public safety and sustainability.  

🔹 What cities will look like in 10-20 years with full IoT integration.  

 

📡 The future of cities is connected—tune in now! 🎧✨

 

Guest Alex Chomsky LinkedIn

Our website Link

Questions about DMX and stage network equipment

How PoE simplifies DMX device installation. Which DMX ports support bidirectional communication. Why galvanic isolation is crucial for equipment protection…

Guest Alex Chomsky LinkedIn

Our website Link

Intelligent Street Lighting Control Systems

Join host Emily as she delves into the transformative world of smart urban infrastructure with Aleksandar Nikolic, Head of the Engineering Department at Sundrax Electronics. In this episode, they explore how intelligent pole bases are revolutionizing urban environments, creating sustainable, adaptive, and efficient cities.

Discover the cutting-edge features of smart poles, from real-time data tracking and AI-powered analytics to modular designs that support 5G connectivity, EV charging, and more. Aleksandar shares expert insights into how these systems optimize energy use, enhance public safety, and address global challenges like climate change and traffic congestion.

Whether you’re a city planner, technology enthusiast, or investor looking for innovative solutions, this episode offers valuable perspectives on the future of smart cities.

Guest Aleksandar Nikolic LinkedIn

Our website Link

 

Be sure to listen and discover how intelligent street lighting is not just an energy solution but a key piece of the puzzle for building safer, smarter, and more sustainable cities!