KH FRESNEL

★ Light show inquiry: lighting project design, equipment rental or sale
★ We will specify the scope and price based on your brief
★ We demonstrate and explain everything on site

1 · CHOOSING EQUIPMENT

Browse the catalog 10 791 produktů — filter with the 🔍 Filter button (equipment type Sound/Lights/Rigging/DMX, manufacturer, light color, source, IP rating, speaker, DMX channels), search full-text or sort by price, manufacturer, power, weight or DMX channel count. Click a product to see its detail with specifications, manufacturer, DMX channels and downloadable files.

2 · BUILDING A LIST

Add a product with the „+" button on the card or „To list" in the detail. In the ☰ My list window adjust the quantities and track the total price. The list is saved automatically.

3 · AI VISUALIZATION

Click 🎨 AI Visualization → choose a scene type (Concert, Festival, Club, Wedding…) → pick an AI model → Generate image. The prompt is created automatically and can be edited.
📤 Upload a venue photo (JPG/PNG) — the equipment is rendered into your real space. The 👥 Add audience switch adds artists and spectators to the scene.
⚠ We recommend Nano Banana, which works with real photos of the equipment from our warehouse.

4 · AI CHATBOT

Open 💬 AI Chat and describe your event — the chatbot recommends equipment, answers questions, adds products to the cart and helps with using the app and the Music Visualization program. It can do more:
🖼️ Generate a photo on request — write „generate a photo of a stage in a gothic cathedral" and the chatbot offers a card with an editable prompt and format.
🔍 Identify a light by its DMX channels — paste a channel list (one per line via Shift+Enter, or comma-separated) and the chatbot finds the most similar lights in the catalog.
Examples: „Sound for a wedding of 80 people", „Build a complete set up to 5000 CZK/day".

5 · INQUIRY

In the list, click 📧 Inquire and choose:
📧 Send yourself — a pre-filled e-mail opens that you can edit and send.
🤖 Check via AI — the AI chatbot reviews the setup, adds recommendations and sends the inquiry for you.
Or write to the chatbot directly „I want to send an inquiry".

6 · DMX PATCH & EXPORT

In the product detail, click 📊 DMX to show all DMX modes and channels. If a light has multiple modes, choose the required channel count (buttons on the right of the links row).

In the cart, click 📊 DMX for a summary patch list of all items with renumbered channels:
📋 Copy — copies the patch to the clipboard
💾 Export TXT — downloads a file for DMX Music Visualization (just drag it into the program window)
📄 Export CSV — downloads the patch in the GDTF standard format with links to .gdtf files for import into a lighting console

🎭 MVR 3D — opens the MVR export — 3D scene page. There the fixtures in your list that have a GDTF file become an .mvr file with the whole 3D scene: fixtures with embedded GDTF, DMX patch and truss structures. In five steps (Fixtures, Placement, Stage and structure, Order and DMX, Program) you choose one of 23 placements, the type pattern, the DMX address numbering and the program you will open the scene in; a live 3D preview from the generator shows the result as you go. The page also offers ready-made sample MVR files to download. The quickest way to use the file is dragging it into DMX Music Visualization. The page also opens from the visualization panel with the 3D MVR button.

To see how the scene looks lit, open the 🎬 3D Stage Visualizer — it renders the MVR scene in real-time 3D from live DMX data (Art-Net/sACN).

💡 The light mode (DMX channel count) for export can be chosen in the product detail — buttons with the channel count appear on the right of the files links row.

7 · SHARING VIA URL

Share the cart with a link: gdtf-lights.com/?cart=LEDFLATPAR:4&viz=1
Search ignores letter case, hyphens and spaces.

8 · 10500+ LIGHTS DATABASE

At gdtf-lights.com you'll find a database of 10500+ LIGHTS with GDTF files, specifications and DMX maps. The site opens with English as the default language.

9 · LIGHT SHOW IN MUSIC VISUALIZATION

From the exported patch you can create a complete music-driven light show in minutes — in the DMX Music Visualization program (Windows, LTCA technology, AI scene generator):
1. Pick lights into the list and choose 💾 Export TXT in the cart.
2. Drag the TXT into the Music Visualization window.
3. Choose File → Design New Project (type „Extended Project") and then File → Generate Scenes with AI — the AI creates scenes and chase effects driven by the music.
4. Set the audio in Configuration → Audio Setting (PC output, microphone or Line-IN).
5. The show opens straight away in the 🎬 3D Stage Visualizer — Music Visualization hands it the scene and streams live DMX, so you see the result in 3D before you switch on a single real light.
⬇️ Download Music Visualization (Free version, 24 DMX channels) · AI features guide · versions & licences

Tools — open directly

★ Light show inquiry: project design, equipment rental or sale — we will specify the scope and price based on your brief
★ Daily limit: 5 images and 1 videos · Visualizations stay on the server for 90 days
★ www.soh.cz · pronajem@soh.cz · 272 272 501