LED Strip Studio 4 runs natively on Windows and macOS. It handles everything from drawing curved segments and aligning circular arrays to playing multi-layer video and syncing a full show to music — with 200,000+ pixel support and 64-bit performance to back it up.
About LSS4
Generic lighting software makes LED pixel mapping harder than it needs to be. LSS4 was built specifically for this work — from drawing curved segments that actually match your physical installation, to playing multi-layer video across a 100,000-pixel installation without breaking a sweat.
It runs natively on both Windows 10/11 and macOS M1+ with full 64-bit optimization. And the same project file works on both platforms — create at home, run at the venue. No conversion, no headaches.
Complete Feature Set
LSS4 covers every stage of the pixel LED workflow — from initial mapping and content creation to live performance and installation handoff.
Drawing
Draw straight or curved LED segments with Bezier tools — just like Illustrator or CorelDraw. Precise pixel counts per segment.
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Alignment
Standard, circular polar, and custom pattern grids for precise segment alignment across any installation geometry.
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Visualization
Import a photo of the client's venue and overlay LED segments on it. Export render preview videos to share before installation day.
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Workspace
Switch between multiple preconfigured window layouts in the main and mapping windows, optimized for different workflows.
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Video
Play video at any speed across your installation. Stack multiple video layers, images, text, and color effects in one scene.
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Effects
Create multi-color animations in line, circle, rectangle, or cone shapes. Custom palette generator with advanced color palettes.
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Strip Effects
Perfect tool for linear LED neons, strips, and polyline segments. Define animated colors for every section — great for dance performances too.
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Layers
Use multiple layers in one scene, each driving a different section of your installation. Images support alpha channel for beautiful transparency effects.
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Timeline
Import audio and see the waveform in the timeline background. Set events to the exact millisecond. Synchronize your show to music or external timecode.
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Show Editor
Phase editor controls the speed and acceleration of every event. Transparency editor creates smooth fade-in/out animations in the show timeline.
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Timeline
Stack 50+ tracks in the show timeline. Combine multiple scenes, build complex synchronized shows with independent content on every track.
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Sync
Synchronize your LED show to external video players, music systems, or other stage equipment using the industry-standard MIDI MTC protocol.
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Integration
Grab any portion of your desktop and send it directly to your LEDs. Works with Resolume, MadMapper, or any video software. Low latency, high performance.
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Export
Drag and drop scenes and shows onto 255 SD card animation slots. Export standalone animations directly to LEC3, SPI Matrix, or Reactivo 2 devices.
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Hardware
Works with 80+ LED IC chip types: APA, WS, TM and clones. LSS4 sends universal data to LEC3, which converts to the target chip type — like a graphic card for LEDs.
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Touch & Control
Switch to touch mode for safe scene selection on touchscreens. No risk of accidentally changing the workspace. Ideal for non-technical operators and small screens.
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Platform
Finally, a native Mac app for large-scale pixel LED control. Works perfectly on M1 and later chips, leveraging 64-bit architecture for maximum performance.
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Performance
The rendering core runs smoothly with 200,000+ RGB pixels. Multi-core parallel processing, M1 chip optimization, and efficient memory management throughout.
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Workflow
Store assets in subfolders of the workspace and move to any computer with copy-paste. Create at home, deploy at the venue — it just works. Used by TV studios worldwide.
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Interface
Multiple predefined layouts in the main window and mapping window. Switch between configurations optimized for different tasks without rearranging panels manually.
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Documentation
The manual is split into logical sections and is context-based — every window has a ? icon that takes you directly to the relevant section. No searching required.
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Support
Zoom or WhatsApp call with a real person — anytime. Technical planning for large projects. On-site help for large-scale installations worldwide.
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FAQ
What is LED pixel mapping software?
LED pixel mapping software lets you define the physical layout of your LED installation in a digital workspace, then map video or animation content onto those positions so each LED pixel receives the correct color data. LSS4 handles the full workflow: drawing the layout, creating or playing content, running a synchronized show, and exporting standalone programs to hardware.
Does LSS4 run on macOS (including Apple Silicon M1/M2)?
Yes. LSS4 is a native macOS application with full support for Apple Silicon M1, M2, and later chips. It leverages the 64-bit architecture for high-performance calculations and runs equally well on Windows 10 and 11 (64-bit). The same project file works on both platforms.
How many LED pixels can LSS4 handle?
LSS4's 64-bit rendering core runs smoothly with 200,000 RGB pixels and more. The performance scales with your hardware — multi-core parallel processing and M1 chip optimization ensure smooth operation even for large-scale installations.
Which LED IC chips does LSS4 support?
LSS4 works with 80+ IC chip types including APA102, APA104, WS2811, WS2812, WS2812B, SK6812, TM1809, TM1803, SM16716, LPD8806, and their clones. The software doesn't care which chip you use — it sends universal data to the LEC3 hardware controller, which converts it to the appropriate signal for your specific chip type.
Can I synchronize LED shows to music or external timecode?
Yes. LSS4 supports three synchronization modes: internal clock, music (import a .wav or .mp3 file and see the waveform in the timeline), and MIDI MTC for external timecode synchronization with video players, laser systems, or other stage equipment. The MIDI MTC protocol is the industry standard for multi-device show synchronization.
System Requirements
Lightweight enough for most modern computers. The recommended specs are mainly relevant for large installations with high-res video content.
| Windows | |
|---|---|
| OS | Windows 10 or 11 (64-bit) |
| CPU | 1.4 GHz Dual-Core or faster |
| RAM | 4 GB (16 GB recommended) |
| Graphics | DirectX 11 compatible |
| Storage | 1 GB available space |
| Network | 10 Mbit/s or faster |
| macOS | |
|---|---|
| OS | macOS (recent versions) |
| CPU | M1 or newer Apple Silicon chip |
| RAM | 4 GB (16 GB recommended) |
| Graphics | Metal-compatible GPU |
| Storage | 1 GB available space |
| Network | 10 Mbit/s or faster |
Get in Touch
Real people, real answers. Choose the channel that works best for you.
Send us your questions, project details, or feature requests. We reply with thorough answers.
[email protected]Quick questions, photos of your installation, or a live voice call — WhatsApp works for all of it.
+421 948 280 393Book a screen-share session with the team. Walk through your project, get hands-on guidance.
Book a CallUse the contact form to describe your issue or question in detail. We follow up promptly.
Contact UsFor large-scale installations — stadiums, studios, architecture — we travel worldwide to assist on-site.
[email protected]Try LSS4 with full features. No credit card required. Windows and macOS.
Download NowDownload the free trial and try LSS4 on your own installation. No credit card needed.