DWG NO. E-101 · WORKING COPY · led.fyi v2

Make every
pixel count.

The engineering tool for LED video walls. The same file that designs the wall lights it up — real panels, computed topology, load math checked on every edit, then pixel maps to verify the build and live video to the actual wall.

No waitlist. No hardware required.

01
Shop · week −3
Design
02
Truck · week −1
Document
03
Venue · show day
Commission
What it does

One project from layout to first light.

Not a calculator and not a renderer — a single engineering document that stays correct from the shop floor to the show floor.

Topology + load engine

The math is checked on every edit

Lay out real panels and processors and the engine computes data strings, ports, switch cascades, backup paths, and numbered circuits as you go. Watts = volts × amps on every breaker — nothing rounded away.

Four workbenches, one file

3D, mapping, sheets & video

See the wall in 3D, verify the pixel map panel-by-panel, lay out drawing sheets, and drive live video — all from the same document. Edit anywhere; everything downstream regenerates.

Equipment library

Real gear, or your own catalog

Build from a community library of panels, processors, and switches — or a private catalog with custom fields, compatibility rules, and formulas that match how your shop actually works.

Paperwork that agrees with itself

Elevations, schedules, BOM & labels

Export pixel-faithful PDF drawings, real DXF, wiring maps, power schedules, bills of materials, and cable-label CSVs — every sheet generated from the one source of truth.

Commission on site

A swapped cable becomes a wrong number

Put your exported pixel maps on the wall and a miswired data cable shows up as the wrong number on a panel — in your numbering, traceable straight back to the drawing.

Runs anywhere

Browser, desktop, fully offline

Works in the browser with zero hardware, or as a desktop app that runs completely offline for the job site, the secure facility, or the truck with no signal.

How it works — in load-in order

Shop floor to show floor. One file the whole way.

01 Design

Design.

Drag out the wall with real panels and processors. The engine recomputes strings, ports, circuits, and amps live — backup paths and switch cascades included. The wall you draw is the project, not a picture.

STRING S1 · 17 PNL · 626,688 PX ≤ 655,360 CAP
02 Document

Document.

Generate a packet that agrees with itself: elevations, wiring maps, power schedules, and block diagrams — plus BOMs and cable-label CSVs. Change the wall and every sheet follows.

D-303 POWER SCHEDULE · 9 CKT · ✓ BALANCED
03 Commission

Commission.

Export pixel maps and put them on the wall to verify the build panel-by-panel — or skip the export and let the simulator drive live video straight to the screen through the real processors.

PORT 6 → S5 REV · ✓ BACKUP PATH ARMED
The same file that designs the wall lights it up.

— and every drawing in between agrees with it.

Issued for construction

Ready to make every pixel count?

Open the workbench in your browser and start on the free plan — no card, no download, no waitlist.