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LUMEO

Real-time video projection simulation, right in your browser.

Size, simulate and validate your video mapping installations before you open the first flight case.

Try 30 days free
Lumeo preview

A tool built for mapping pros

Lumeo simulates your multi-projector setups in 3D, in real time, in Chrome. No install, no machine license, no intermediate export.

Compute image sizes, lux, overlaps, test lenses, compare scenarios, export a PDF ready to send to your client.

Why Lumeo

Six reasons to move from Excel and 3DS Max to a real simulation tool.

Real-time projection in the browser

Photometric calculations, shadow maps, up to 256 simultaneous projectors. No install, no 3D export.

293 projectors, 763 lenses

Epson, Barco, Christie, Panasonic, Optoma, Digital Projection, Vivitek, BenQ. Chip-aware lens data for accurate calculations.

Automatic PDF export

BOM, power draw, weight, layout, metrics. Ready to ship to the design office.

Cloud collaboration

Synced projects, snapshots, concurrent lock. VP Library and Pattern Library shared across projects.

Pro-only toolset

Cloner, symmetry, spline constraints, automatic test charts, POV cameras, GLB import, interactive measurements.

Public share link

Send a URL, your client explores the 3D scene without creating an account. They see POV cameras and metrics.

From idea to delivery

Three steps to validate a project.

01

Plan

Build the scene: surfaces, projectors, lenses, positions. Import a GLB if you have one.

02

Simulate

Check feasibility: target lux, overlaps, shadows, camera frames, pixel size.

03

Share

Export PDF, CSV, BOM or send a public link. Your client validates visually, not on an Excel sheet.

By the numbers

293
Projectors in database
763
Chip-aware lenses
256
Max simultaneous projectors
<16 ms
Real time per frame

Features that save time

Every screenshot comes from the actual Lumeo editor, not a mockup.

Real-time shadow maps

Real-time shadow maps

Projector-to-surface shadow casting, up to 256 simultaneous shadow maps.

Constrained splines

Constrained splines

Place N projectors along an arc or a line, with individual offset per VP.

Cloner and symmetry

Cloner and symmetry

Clone a VP in grid, circle or mirror. All entity types supported.

POV cameras

POV cameras

Drop a camera into the scene, preview the frame with aspect-ratio mask.

Automatic test charts

Automatic test charts

Calibration chart per VP: name, grid, crosshair, adjustable offset.

Chip-aware projector database

Chip-aware projector database

Pick a model and lens, resolution and image sizes align automatically.

Frequently asked questions

Which browsers does Lumeo support?
Chrome Desktop only, 1280 px minimum. WebGL2 required. No mobile or tablet build.
How much does Lumeo cost after the 30-day trial?
50 € per month or 500 € per year. One Pro plan only, no free tier, cancel anytime through the Stripe portal.
Can I import my own 3D models?
Yes, GLB format. Orientation rotation ±90 ° per axis if needed. The file origin is preserved.
Does Lumeo replace WYSIWYG, Depence or mapping-matter?
Lumeo focuses on projection sizing and visual validation. For full lighting cue design or console integration, a dedicated tool is still relevant.
Can I share a project with my client?
Yes, via a public read-only link. Your client navigates the 3D scene, sees POV cameras and metrics, without creating an account.
Are my projects private?
Yes, encrypted on Supabase, only accessible from your account. Public sharing is off by default and has to be explicitly enabled.

Get started now

30-day trial. One Pro plan only, 50 € per month or 500 € per year.

Try Lumeo for 30 days

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