Description
Professional LED Wall Mapping
SpectraMap is a macOS application purpose-built for mapping and routing live video sources to LED wall outputs. Design your LED wall layouts visually, map video sources with pixel-level precision, and broadcast the composited output via Syphon and NDI — all from a single, streamlined interface.
How It Works
- Create Canvases — Define output canvases matching the pixel dimensions of your LED walls or display surfaces.
- Add Sources — Bring in video from Syphon servers, NDI streams, or built-in test patterns and generators.
- Map to Canvas — Place source regions onto your canvases. Crop and position with pixel-level accuracy.
- Broadcast — Send your mapped canvases live via NDI over the network or Syphon to other applications.
Key Features
- Canvas-Based Workflow — Design your LED wall layouts visually with flexible canvases. Define pixel-accurate output regions that match your physical display setup.
- NDI Output — Broadcast your mapped canvases over the network using NDI. Send video to any NDI-compatible device or software on your LAN.
- Syphon Output — Share video frames with other macOS applications in real time via Syphon. Zero-latency GPU-accelerated texture sharing.
- Multiple Source Types — Ingest video from Syphon servers, NDI streams, test patterns, and colour generators. Mix and match source types freely.
- Flexible Mapping — Map any region of a source to any region of a canvas with precision. Crop, scale, and position content exactly where you need it.
- Real-Time Preview — See your mapped output live as you build. Preview every canvas in real time to verify your layout before going live on stage.
Works With Your Tools
Seamless integration with the NDI and Syphon ecosystems, including Resolume Arena, Resolume Avenue, MadMapper, VDMX, TouchDesigner, OBS Studio, NDI Monitor, ProPresenter, and many more.
Built for the Stage
Reliable real-time output for live events, permanent installations, and broadcast workflows. 30fps render pipeline, GPU-accelerated Syphon sharing, and LAN-based NDI broadcast.
Licensing & Trial
- 7-day free trial with full functionality
- After trial, output is watermarked until a licence is purchased
- Licences are validated within the app
- Updates are delivered directly to licensed users
System Requirements
- macOS 13.0 (Ventura) or later
- Apple Silicon or Intel-based Mac
- A Syphon- or NDI-compatible application to receive video output


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