---
title: Technical Limitations | Technical Support IKB-Internal-TS
description: Technical Limitations
---
[Skip to content](https://support.lumion.com/ikb-techsupport/technical-limitations#main-content)
English - United States
Show submenu for translations
[](https://support.lumion.com/ikb-techsupport/)
Open main navigation
Close main navigation
- English - United States
Show submenu for translations
- [Jump to PKB](https://support.lumion.com/ikb-partner)
[Jump to PKB](https://support.lumion.com/ikb-partner)
Technical Support: Search the IKB
- There are no suggestions because the search field is empty.
1. [Technical Support IKB-Internal-TS](https://support.lumion.com/ikb-techsupport)
2. [Technical Limitations](https://support.lumion.com/ikb-techsupport/technical-limitations)
# Technical Limitations
- [\[SR\] Light sources are reflected in RT even when off.](https://support.lumion.com/ikb-techsupport/sr-light-sources-are-reflected-in-rt-even-when-off)
- [Training](https://support.lumion.com/ikb-techsupport/training)
- [Technical Limitations](https://support.lumion.com/ikb-techsupport/technical-limitations)
- [Download & Installations Questions](https://support.lumion.com/ikb-techsupport/download-installations-questions)
- [License Questions](https://support.lumion.com/ikb-techsupport/license-questions)
- [Troubleshooting](https://support.lumion.com/ikb-techsupport/troubleshooting)
- [Import/Export and Plugin Questions](https://support.lumion.com/ikb-techsupport/import-export-and-plugin-questions)
- [Rendering Questions](https://support.lumion.com/ikb-techsupport/rendering-questions)
- Product info
- [What’s new](https://lumion.com/whats-new.html)
- [Overview](https://lumion.com/product.html)
- [Specifications](https://lumion.com/specifications.html)
- [System Requirements](https://lumion.com/requirements.html)
- [Showcase](https://lumion.com/showcase.html)
- [Free trial](https://lumion.com/free-trial.html)
- [Buy Lumion](https://lumion.com/buy.html)
- Support
- [Support & Learning](https://support.lumion.com/knowledge-base)
- [Video tutorials](https://support.lumion.com/video-tutorials)
- [Downloads](https://support.lumion.com/downloads)
- [Sales questions](https://support.lumion.com/knowledge-base/sales-questions)
- [New user questions](https://support.lumion.com/knowledge-base/new-user-questions)
- [Lumion Community](https://community.lumion.com/index.php)
- Company
- [About Lumion](https://lumion.com/about-lumion.html)
- [Contact](https://lumion.com/contact.html)
- [Careers](https://lumion.com/careers.html)
- [Blog](https://lumion.com/blog.html)
- [Newsletter archive](https://lumion.com/news.html)
- [Legal](https://lumion.com/legal.html)
- [Site map](https://lumion.com/sitemap.html)
- Articles
- [Architectural visualization](https://lumion.com/architectural-visualization.html)
- [Landscape design](https://lumion.com/landscape-design.html)
- [Architectural rendering](https://lumion.com/architectural-rendering.html)
- [Urban planning](https://lumion.com/urban-planning.html)
- [3D rendering software](https://lumion.com/3d-rendering-software.html)
- [3D software](https://lumion.com/3d-software.html)
- [Interior design](https://lumion.com/interior-design.html)
- Compatibility
- [Trimble SketchUp](https://lumion.com/sketchup-rendering.html)
- [Autodesk Revit](https://lumion.com/autodesk-revit.html)
- [Autodesk FormIt Pro](https://lumion.com/autodesk-formit.html)
- [Graphisoft ArchiCAD](https://lumion.com/graphisoft-archicad.html)
- [Autodesk Autocad](https://lumion.com/autodesk-autocad.html)
- [Nemetschek Allplan](https://lumion.com/nemetschek-allplan.html)
- [Nemetschek Vectorworks](https://lumion.com/nemetschek-vectorworks.html)
- [Rhinoceros](https://lumion.com/rhinoceros.html)
- [BricsCAD](https://lumion.com/bricsys-bricscad.html)
- [3D Studio Max](https://lumion.com/autodesk-3d-studio-max.html)
[](https://lumion.com/)
Copyright © 2025, Lumion - Act3D B.V.
#### Product
[Plans and pricing](https://lumion.com/product/buy)
[Discover Lumion](https://lumion.com/product/discover-lumion)
[Compatibility](https://lumion.com/compatibility/)
[System Requirements](https://lumion.com/product/system-requirements)
[Find a reseller](https://lumion.com/about/find-reseller)
[Free trial](https://lumion.com/product/free-trial)
#### Solutions
[Architectural design](https://lumion.com/product/architectural-design)
[Interior design](https://lumion.com/product/interior-design)
[Landscape architecture](https://lumion.com/product/landscape-architecture)
[Urban planning](https://lumion.com/product/urban-planning)
[3D rendering](https://lumion.com/product/3d-rendering-software)
[Education](https://lumion.com/product/educational-licenses)
#### Compatibility
[Trimble SketchUp](https://lumion.com/compatibility/sketchup-rendering)
[Autodesk Revit](https://lumion.com/compatibility/revit-rendering)
[Graphisoft ArchiCAD](https://lumion.com/compatibility/archicad-rendering)
[Rhinoceros](https://lumion.com/compatibility/rhino-rendering)
[Autodesk Autocad](https://lumion.com/compatibility/autocad-rendering)
[Autodesk FormIt Pro](https://lumion.com/compatibility/lumion-for-autodesk-formit-pro)
[Nemetschek Allplan](https://lumion.com/compatibility/allplan-rendering)
[Nemetschek Vectorworks](https://lumion.com/compatibility/vectorworks-rendering)
[BricsCAD](https://lumion.com/compatibility/bricscad-rendering)
[3D Studio Max](https://lumion.com/compatibility/3ds-max-rendering)
#### Resources
[Made with Lumion](https://lumion.com/made-with-lumion)
[Tutorials](https://support.lumion.com/video-tutorials)
[Support and learning](https://support.lumion.com/knowledge-base/api/v2/help_center/en-us/articles/360044608053.json)
[Downloads](https://support.lumion.com/downloads)
[Community](https://community.lumion.com/index.php)
#### About
[Our Story](https://lumion.com/about)
[We're hiring!](https://lumion.com/about/careers)
[News](https://lumion.com/news)
[Contact us](https://lumion.com/about/contact)
[Terms & conditions](https://lumion.com/legal/terms-of-service) [EULA](https://lumion.com/legal/eula) [Privacy statement](https://lumion.com/legal/privacy-statement) [CEIP](https://lumion.com/legal/ceip) [Disclaimer](https://lumion.com/legal/disclaimer) © 2026 Lumion