LumenRT

LumenRT is Bentley Systems’ premier real-time visualization engine used to create immersive, cinematic experiences for infrastructure projects. At Hertford Systems, we leverage LumenRT to help engineering teams bring their designs to life with high-fidelity environmental context and lifelike animations.

What is LumenRT?

LumenRT is Bentley Systems’ advanced visualization application that enables engineers and architects to transform complex design models into interactive, photo-realistic environments. It integrates seamlessly with various CAD and BIM platforms, allowing users to add high-fidelity “digital nature”—including moving traffic, wind-swept foliage, and seasonal weather—without requiring specialized animation skills. By providing a real-time rendering environment, LumenRT allows stakeholders to experience a project’s scale and impact long before construction begins. The platform supports modern digital twin workflows, helping firms bridge the gap between technical engineering data and compelling visual storytelling for public and client presentations.

LumenRT provides a comprehensive solution for infrastructure visualization, allowing users to populate 3D models with rich, dynamic content. Built on a high-performance real-time engine, LumenRT combines cinematic rendering with ease of use to support every phase of the project communication lifecycle.

The software enables designers to simulate realistic lighting conditions, animate vehicle and pedestrian movement, and produce high-quality videos or interactive “LiveCubes” for immersive walk-throughs. By connecting engineering models with a living world environment, LumenRT improves visibility for project stakeholders and supports better stakeholder buy-in through clear, impactful communication. Using LumenRT, teams can work more efficiently while ensuring their project vision is understood by both technical and non-technical audiences.

LumenRT supports a wide range of visualization projects across the transportation, urban planning, and environmental sectors.

Key applications include:

  • Real-time cinematic rendering of large-scale infrastructure projects

  • Creation of interactive 3D “LiveCubes” for client presentations

  • Animation of realistic vehicular traffic and pedestrian flows

  • Simulation of seasonal changes, daylighting, and atmospheric weather effects

  • Integration of BIM and CAD models with high-fidelity digital nature (trees, water, clouds)

  • Production of high-definition fly-through videos and VR experiences

  • Visual impact assessment for urban developments and roadway corridors

  • Digital twin visualization for real-time asset monitoring in context

These capabilities allow engineers and planners to communicate their designs more effectively, leading to faster approvals and better-informed community engagement.

Watch a introductory video for LumenRT

View the product video on YouTube to learn more about its capabilities, workflows, and use cases.

Download LumenRT DataSheet

Similar Softwares

Descartes is Bentley Systems’ advanced 2D and 3D imaging software used to process, manipulate, and integrate reality modeling data into ...
Capture reality with precision using iTwin Capture, transforming real-world conditions into high-quality digital twins for analysis, visualization, and infrastructure project ...