Question 1

What does Technik mean in the event industry?

Accepted Answer

In the event industry, "Technik" is the German term for professional event technology and encompasses all technical equipment required to stage live events, performances and presentations. This includes structural components like aluminium truss systems, lighting technology ranging from conventional fixtures to intelligent moving heads, professional audio equipment including PA systems and mixing consoles, rigging hardware, special effects devices like fog machines and hazers, and control systems such as DMX controllers. The term specifically refers to equipment designed for professional applications that meets stringent safety standards like EN 1090 for structural components and DGUV Vorschrift 17 for temporary event structures. Professional event technology differs from consumer equipment through higher build quality, certification requirements, modular design for touring applications, and specifications like WLL (Working Load Limit) ratings for truss systems or DMX512 protocol integration for lighting control.

Question 2

What are the essential components of professional event technology?

Accepted Answer

Professional event technology comprises several essential component categories that work together to create successful productions. Structural systems include aluminium truss frameworks with certified load capacities, modular stage platforms, and rigging hardware like chain hoists, shackles and clamps. Lighting technology encompasses intelligent moving heads, LED PAR cans, wash lights, profile spots and architectural fixtures, all controlled via DMX512 protocol. Audio equipment includes PA speaker systems, subwoofers, mixing consoles, microphones, DI boxes and signal processors. Special effects technology features fog machines, hazers, pyrotechnic controllers and confetti cannons. Supporting infrastructure includes DMX controllers, dimmer packs, power distribution systems, cabling (DMX, audio, power), flight cases for transport, and safety equipment like load cells and inspection tags. At LTT, we stock complete solutions across all these categories, from individual components to turnkey systems for specific applications.

Question 3

How do I choose the right truss system for my event?

Accepted Answer

Choosing the right truss system depends on several critical factors that determine both safety and functionality. First, calculate your total suspended load including all lighting fixtures, audio equipment, rigging hardware and cables — then apply a 5:1 safety factor as required by DGUV Vorschrift 17. Match this to truss load tables; for example, Naxpro-Truss FD31-44 sections with 50mm diameter tubes and 2mm wall thickness suit most mobile DJ and small venue applications, while HD-series trusses with 3mm walls handle heavier touring productions. Consider span length — longer unsupported spans require stronger truss profiles or intermediate support points. Evaluate transport and setup requirements; smaller 290mm trusses are lighter and easier to handle, while 400mm trusses offer greater load capacity for permanent installations. Connection systems matter too — conical connectors provide the strongest joints, while quick-lock systems enable faster setup. At LTT, our technical team can review your specific requirements, recommend appropriate truss series, and provide certified load calculations to ensure your rigging setup meets all safety standards.

Question 4

What is DMX and why is it important for event lighting?

Accepted Answer

DMX512 (Digital Multiplex with 512 pieces of information) is the universal control protocol that enables lighting consoles to communicate with fixtures, creating coordinated lighting designs for events. The protocol transmits data along a daisy-chained cable network, with each device assigned a start address and occupying one or more of the 512 available channels per universe. Simple RGB fixtures use three channels (red, green, blue), while complex moving heads can require 20+ channels for pan, tilt, colour mixing, gobo selection, prism effects, zoom and focus. DMX importance lies in its standardisation — fixtures from different manufacturers can work together on the same system, and lighting designers can create sophisticated scenes, chases and effects that would be impossible with manual control. Professional DMX infrastructure uses 5-pin XLR cables with 120-ohm impedance, proper termination, and splitters or boosters for longer cable runs. Modern wireless DMX systems from brands like Lumenradio eliminate cable runs to difficult-to-reach fixtures. At LTT, we stock complete DMX ecosystems including controllers, cables, splitters, wireless systems and compatible fixtures from manufacturers like Showtec, Cameo and Eurolite.

Question 5

What safety standards apply to professional event technology?

Accepted Answer

Professional event technology in Germany and Europe must comply with several mandatory safety standards that protect performers, crew and audiences. DGUV Vorschrift 17 (formerly BGV C1) governs the use of temporary structures and suspended loads in event production, requiring qualified personnel, regular equipment inspections, proper load calculations with 5:1 safety factors, and documented risk assessments. EN 1090 covers structural steel and aluminium components including truss systems, mandating material specifications, welding quality and load-bearing capacity certification. Electrical equipment must meet CE marking requirements and relevant IEC standards for electromagnetic compatibility and electrical safety. Truss systems require TÜV certification with published load tables specifying WLL (Working Load Limit) values for different configurations. Rigging hardware like shackles, chain hoists and wire rope slings must carry WLL markings and undergo annual inspections by qualified personnel. At LTT, all our Naxpro-Truss systems are TÜV-certified, our Riggatec hardware meets EN standards, and we provide comprehensive technical documentation to support your compliance obligations. Safety is never optional in professional event production.

Question 6

What is the difference between a hazer and a fog machine?

Accepted Answer

Hazers and fog machines both create atmospheric effects but differ fundamentally in particle size, dispersion and application. Fog machines produce dense, visible clouds of water-based or oil-based fog that create dramatic effects, obscure visibility and enhance beam projections. They work by heating fog fluid to vaporisation point and expelling it rapidly, creating thick fog that settles and dissipates relatively quickly. Fog machines suit theatrical effects, low-lying fog (with chillers), and situations where dense, visible atmosphere is desired. Hazers generate much finer particles that remain suspended in the air for extended periods, creating a subtle haze that makes light beams visible without obscuring the stage or audience sightlines. Haze is essential for concerts, corporate events and any application where you want to see moving head beams and aerial effects without the density of traditional fog. Hazers typically use oil-based or water-based haze fluid and operate continuously at low output, while fog machines produce intermittent bursts. At LTT, we stock both technologies from manufacturers like Antari, Smoke Factory and Eurolite, with expert advice to help you choose the right atmospheric effect for your specific application.

Question 7

How much does professional event technology cost?

Accepted Answer

Professional event technology pricing varies widely based on equipment category, quality tier and application requirements, but understanding typical price brackets helps budget planning. Entry-level LED PAR cans start around €40–80, suitable for mobile DJs and small venues, while mid-range fixtures with better colour mixing and build quality range €100–250. Intelligent moving heads span €300–800 for compact models up to €2,000+ for professional touring fixtures with advanced features. Truss systems cost approximately €15–50 per metre depending on series and load capacity; a basic mobile DJ truss package (four 2-metre sections, corners, stands) starts around €500, while heavy-duty touring systems can exceed €5,000. Audio equipment ranges from €200 portable PA systems to €1,000–3,000 for quality active speakers, with line array elements costing €5,000+ each. DMX controllers span €100 for simple USB interfaces to €10,000+ for professional consoles. Rigging hardware like chain hoists starts around €400 for 250kg capacity models. At LTT, we stock equipment across all price points, ensuring you find solutions that match your budget without compromising safety or reliability. Our 3-year warranty and expert technical support add value beyond the initial purchase price.

Question 8

Which event technology brands does LTT recommend?

Accepted Answer

LTT stocks a carefully curated selection of event technology brands chosen for reliability, performance and professional-grade quality. Our own premium brands include Naxpro-Truss for TÜV-certified aluminium truss systems manufactured in Germany, Riggatec for professional rigging hardware and accessories, Bullstage for modular stage platforms, and Litetruss for versatile truss solutions. For lighting technology, we recommend Showtec and Cameo for intelligent moving heads and LED fixtures that balance features with value, Eurolite for comprehensive stage lighting ranges, and premium brands like Elation and Chauvet DJ for touring applications. Audio equipment highlights include LD Systems for portable PA solutions and installed sound, dB Technologies and RCF for professional loudspeakers, and Pioneer DJ and Denon DJ for DJ equipment. Rigging and structural components from Global Truss, Prolyte and Duratruss complement our Naxpro-Truss range. Special effects manufacturers include Antari and Smoke Factory for fog and haze machines, and MagicFX for confetti and streamer effects. We also stock essential accessories from Neutrik, Sommer Cable and Adam Hall. Every brand in our portfolio has proven itself in professional applications and meets our stringent quality standards.

Technical equipment