True-to-scale architectural visualisation

EXAPLAN

Walk through architectural plans at real-world scale.

Project CAD layouts and floor plans at 1:1 scale so architects, engineers and clients can explore space together, validate decisions earlier and reduce costly changes later in the project.

Watch the overview
  1. Upload
  2. Scale
  3. Project
  4. Collaborate
EXAPLAN projecting an architectural floor plan at full scale
  • DOWNLOADS

    Datasheets & Documentation

    Visit our Download CentreExaplan Documentation
  • True to life scaling

    Super-precise auto-scaling

    We understand that not every room is big enough for a full-scale implementation, and this is where EXAPLAN comes into its own. You don’t need the projection room to be the same size as your finished environment. Super-precise auto-scaling allows you to select sections of a plan and place them with millimetre accuracy. Camera-based calibration of projectors is our core business, and this enables us to provide a complete system. Unlike VR-based solutions, EXAPLAN encourages group interaction in physical space. It is a game-changer in design communication — intuitive, scalable, and ready to use. Traditional 2D plans and isolated VR tools fail to convey real-world spatial relationships, often leading to costly late-stage design changes. EXAPLAN solves this by enabling true scale projection of CAD layouts in real space, allowing teams to walk through and interact with their designs together. It bridges the gap between conceptual planning and technical execution, reducing miscommunication and helping to avoid expensive mistakes.

EXAPLAN Videos

  • Watch the EXAPLAN overview, recorded live at ISE 2026

  • EXAPLAN overview presentation

Key Features

  • EXAPLAN Drawing Upload

    Drawing upload

    Multi-format support

    Support several formats (DXF, DWG, PDF, Images: PNG, JPG, BMP)

  • EXAPLAN Auto scale

    Auto Scale

    Quickly view scale elements

    Use reference points in any drawing to automatically scale to 1:1

  • EXAPLAN Plan Management

    Plan Management

    All your plans in one place

    Multilayer support with up to 4 simultaneous plans overlayed with different effects and opacities

  • Warping & Blending

    One click recalibration

    Automatic warping & blending, powerful manual alignment, color & blacklevel

  • EXAPLAN Admin Panel

    System Management

    Power on/off projectors, machine, custom scripting, AutoStart automation

  • EXAPLAN File Watcher

    File watcher

    Quick real-time edit previews. Automatically reloads source plans edited in 3rd party tools.

Desktop or immersive room versions

While improvised setups using media servers or CAD viewers exist, they lack usability and precision.

EXAPLAN is purpose-built for projection-based environments—combining calibration, performance, and intuitive design in a single tool.

EXAPLAN can even be deployed as a mini desktop interactive planning tool, with all the same features

VIOSO Exaplan Desktop