Dialux Evo — 9 !new!

Introduction

Dialux evo 9 is a lighting design software developed by DIAL GmbH, a German-based company with over 60 years of experience in the field of lighting technology. The software is widely used by architects, lighting designers, and engineers to create detailed and realistic lighting simulations for various applications, including interior and exterior lighting design.

Key Features

Dialux evo 9 offers a range of features that make it a powerful tool for lighting design:

1. User-friendly interface: The software has an intuitive and user-friendly interface that allows users to easily navigate and access various tools and functions.
2. Project management: Dialux evo 9 enables users to manage multiple projects simultaneously, with features such as project explorer, file management, and version control.
3. Object library: The software includes a vast object library with over 100,000 3D objects, allowing users to create detailed and realistic scenes.
4. Light source library: Dialux evo 9 features an extensive library of light sources from various manufacturers, making it easy to select and simulate different lighting fixtures.
5. Simulation and calculation: The software uses advanced algorithms to simulate and calculate lighting effects, including photorealistic rendering, illuminance, luminance, and glare analysis.
6. Data export: Users can export data in various formats, including PDF, CSV, and IES, making it easy to share results with clients and stakeholders.

New Features in Dialux evo 9

Compared to its predecessor, Dialux evo 9 offers several new features and improvements:

1. Improved rendering engine: The software features a new rendering engine that provides faster and more realistic rendering results.
2. Enhanced object library: The object library has been expanded to include more 3D objects, and users can also import their own objects.
3. New light source library: The light source library has been updated to include more fixtures from various manufacturers.
4. Support for BIM: Dialux evo 9 supports Building Information Modeling (BIM) and can import and export BIM data.
5. Cloud integration: The software allows users to access and share projects via the cloud.

Applications and Use Cases

Dialux evo 9 is used in various applications, including:

1. Interior lighting design: Architects and lighting designers use the software to create detailed lighting plans and simulations for residential, commercial, and industrial projects.
2. Exterior lighting design: The software is used to design and simulate exterior lighting schemes for buildings, roads, and public spaces.
3. Stage and entertainment lighting: Dialux evo 9 is used by lighting designers to create detailed simulations and plans for stage and entertainment lighting applications.

System Requirements

To run Dialux evo 9 smoothly, your computer should meet the following system requirements:

1. Operating System: Windows 10 (64-bit) or later
2. Processor: Intel Core i5 or AMD equivalent
3. RAM: 8 GB or more
4. Graphics Card: NVIDIA GeForce GTX 1060 or AMD Radeon RX 580
5. Hard Disk Space: 10 GB or more

Conclusion

Dialux evo 9 is a powerful lighting design software that offers a range of features and tools for creating detailed and realistic lighting simulations. Its user-friendly interface, extensive object and light source libraries, and support for BIM make it a popular choice among architects, lighting designers, and engineers. With its new features and improvements, Dialux evo 9 is an excellent option for anyone looking to create high-quality lighting designs.

Released in early 2020, DIALux evo 9 introduced a redesigned documentation workflow featuring a project-centric tree structure, integrated room lists, and enhanced calculation stability. The version overhauled report generation and improved BIM/CAD data exchange while utilizing photon mapping for complex lighting simulations. For more details, visit DIALux. DIALux evo 9 Tutorial: New documentation

DIALux evo 9, released in early 2020, marked a significant shift toward design efficiency and professional project presentation . While newer versions like DIALux evo 13

are now available for free, version 9 introduced the core "Pro" documentation workflow and calculation enhancements that define the modern user experience. Core Innovations in DIALux evo 9 Redesigned Project Documentation

: The entire output system was overhauled with a modern layout, larger fonts, and more attractive cover pages. A new Room Overview

feature allowed designers to list all rooms, luminaires, and energy data in a single comprehensive summary, removing the need for individual reports for every space. Enhanced Calculation Engine

: This version introduced a new method to handle complex 3D objects with many surfaces. This update improved calculation speeds and made lighting effects on furniture and detailed objects appear more realistic in the CAD view. "Show Light Visualization" Tool

: Designers can now view the light output of a single selected luminaire in real-time without running a full project calculation. This feature is particularly useful for quickly focusing spotlights or adjusting downlight orientations. Pro Layout Features

: DIALux evo 9 introduced the "Pro" subscription feature, allowing users to customize documentation with their own brand colors, fonts, and unique page layouts. Streamlined Workflow Updates Simplified Luminaire Placement Line Arrangement

tool was refined to show live luminaire positions and spacing measurements as the designer draws, rather than after the line is placed. Outdoor Planning Focus

: Version 9 added a dedicated view for outdoor areas in the navigation bar, making it easier to visualize contours and manage exterior lighting projects alongside interior designs. Centralized Project Management : A dedicated Project Tab

was added to the top-level interface, providing a central hub for entering project descriptions, client contact details, and participant roles that automatically sync with the final documentation. User Perspective & Industry Impact

You're looking for the full text of Dialux evo 9. Dialux evo is a popular lighting design software, and version 9 is likely a specific release. However, I'm a large language model, I don't have direct access to software documentation or proprietary content.

But I can suggest some alternatives to help you find what you're looking for:

1. Official Website: You can visit the official website of Dialux evo (or its parent company, EPLAN) and search for the documentation or user manual for version 9. They might have a downloadable PDF or an online help center with detailed information.
2. Online Forums and Communities: Look for online forums, discussion groups, or social media platforms focused on lighting design, architecture, or engineering. You can ask users if they have access to the full text of Dialux evo 9 or know where to find it.
3. Software Tutorials and YouTube Channels: There are many YouTube channels and websites offering tutorials, tips, and tricks for Dialux evo. You might find video tutorials or written guides that cover specific features or workflows in version 9.
4. Documentation and Manuals Websites: Some websites, like ManualsLib or Issuu, host user manuals and documentation for various software applications, including Dialux evo. You can try searching these websites to see if they have a copy of the full text for version 9.

Title: Illuminating the Future: A Comprehensive Analysis of DIALux evo 9 dialux evo 9

Introduction

Light is a fundamental architectural element that dictates the utility, aesthetics, and atmosphere of a space. However, transforming a lighting concept into a tangible reality requires precision, calculation, and visualization. In the realm of lighting design software, DIALux has long stood as the industry standard. With the release of DIALux evo 9, the software has taken a significant leap forward, bridging the gap between technical calculation and architectural visualization. This essay explores the capabilities, new features, and overall impact of DIALux evo 9 on the lighting design industry, asserting that it represents a pivotal tool for modern engineers and designers.

The Evolution of User Interface and Modeling

One of the most immediate improvements in DIALux evo 9 is the refinement of its user interface and 3D modeling capabilities. Previous iterations often required a steep learning curve, particularly for those accustomed to CAD software. Evo 9 addresses this by offering a more intuitive workflow that mirrors the logic of architectural design. The software allows for the quick construction of complex geometries, enabling designers to build rooms, insert doors and windows, and modify textures with ease. The improved "modes"—ranging from "Construction" to "Light" and "Documentation"—guide the user through the logical steps of a project, ensuring that the workflow remains structured and efficient.

Visualisation and the Cinematic Experience

Perhaps the most marketed advancement in DIALux evo 9 is its enhanced visualization engine. In the past, lighting design software produced static, often sterile images that failed to capture the emotional impact of a lighting scheme. Evo 9 integrates a high-end rendering engine that allows for photorealistic visualization. A standout feature is the ability to export cinematic videos. This allows designers to create "walkthroughs" or "flythroughs" of a project, demonstrating how light interacts with textures and space dynamically. This feature transforms the software from a mere calculation tool into a presentation platform, allowing designers to communicate their vision effectively to clients who may not understand technical charts.

Technical Precision and Calculation

Despite the emphasis on aesthetics, DIALux evo 9 remains rooted in the scientific principles of lighting engineering. The core strength of the software lies in its ability to perform standardized calculations according to EN 12464-1 and other international norms. The software provides comprehensive data on illuminance, luminance, and uniformity. New features allow for more sophisticated emergency lighting planning, a critical safety requirement. By integrating emergency signage and calculating anti-panic areas directly within the 3D model, engineers can ensure compliance without resorting to separate, disjointed calculations. This fusion of safety planning and aesthetic design ensures that projects are not only beautiful but legally compliant and safe.

Interoperability and Manufacturer Collaboration

In the modern construction ecosystem, software interoperability is paramount. DIALux evo 9 excels in its ability to integrate with other platforms through DWG, DXF, and SAT file imports, as well as export options for Revit and SketchUp. Furthermore, the software relies heavily on the support of lighting manufacturers. Through the DIALux partnership program, manufacturers provide up-to-date LDT (EULUMDAT) and IES photometric files. Evo 9 allows users to access vast online product catalogs directly within the software, ensuring that the luminaires specified in the design are current and technically accurate. This seamless connection between the digital model and the physical supply chain reduces errors during the procurement and installation phases.

Conclusion

DIALux evo 9 represents a maturation of lighting design software. It successfully navigates the complex dichotomy of the profession: the need for rigorous scientific calculation versus the desire for artistic expression. By enhancing its modeling tools, introducing cinematic visualization, and maintaining robust calculation standards, it empowers designers to create lighting solutions that are functional, compliant, and visually stunning. As sustainable design and human-centric lighting continue to shape the future of architecture, tools like DIALux evo 9 will remain indispensable in illuminating the built environment.

Redefining Lighting Documentation: What’s New in DIALux evo 9

The release of DIALux evo 9 marked a significant milestone for lighting designers, focusing heavily on streamlining the transition from complex technical simulations to professional, client-ready documentation. While newer versions like DIALux evo 13 are now available, version 9 introduced the foundational "Documentation 2.0" workflow that remains central to the software's modern identity. A Complete Documentation Overhaul

The most prominent change in version 9 was the complete redesign of the project documentation. The software moved away from a rigid, page-by-page setup to a more flexible, visual-centric approach.

Revised Project Mode: A new dedicated project mode allows users to input global information—such as project names, descriptions, and participant contact details—in one central hub.

Visual Enhancements: Documentation now features larger fonts, more attractive cover pages, and better-structured project trees.

Integrated Room Lists: Designers can now generate a compact room list for an entire story, eliminating the need to create separate output pages for every individual room. Interactive Design Tools

Beyond reporting, DIALux evo 9 introduced tools to help designers refine their projects in real-time.

Light Visualization Tool: A standout feature is the "show light visualization" tool. It allows users to see the light output of a single selected luminaire instantly. This is particularly useful for aiming adjustable downlights or track spots without waiting for a full project calculation.

Multi-Scene Management: Users can now select or deselect multiple light scenes directly within the project tree, removing the tedious need to switch back and forth between the light scenes tool and the documentation view.

Layout Alternatives: Many output pages now offer flexible layout options, allowing designers to combine images, value charts, and isoline curves into a single, cohesive floor plan view. Stability and Performance

To improve reliability with large-scale projects, DIALux evo 9 transitioned its internal graphic handling from vector to raster graphics. While this may lead to slightly larger PDF file sizes, it significantly increased the software's stability during the export process. Users can still manage file sizes by adjusting image quality settings before saving. Educational Impact

Since its release, DIALux evo 9 has been widely adopted in academic and professional studies to optimize energy consumption and visual comfort. Its simulation accuracy has been used to analyze everything from architectural studios to pedestrian path lighting, proving its versatility across different lighting standards.

Title: The Midnight Calibration

Elena’s client didn’t just want a well-lit room. He wanted a feeling.

“I want the light to remember the afternoon my daughter took her first steps,” Mr. Alder said, pointing to a dusty blueprint of his living room. “Golden, soft, but with a sharp little shadow under the sofa.”

Three years ago, Elena would have laughed him out of her office. You don’t design light for memories. You design for lumens, uniformity ratios, and UGR glare limits. But that was before she mastered DIALux evo 9.

Now, she sat in her silent studio at 11:47 PM, a triple-shot espresso cooling beside her. On her screen, the wireframe of Mr. Alder’s living room hovered in the evo 9 interface. She rotated the 3D model with a flick of her wrist. The virtual sun was down. The room was a ghost.

“Alright, old friend,” she whispered to the software. “Let’s build a memory.”

She didn’t start with photometry. She started with texture. She dragged and dropped real-world materials into the scene: the rough oak of the floor, the velvety nap of the blue sofa, the cold, pitted surface of the cast-iron stove. In evo 9, light doesn’t just land on surfaces—it talks to them. It scatters off the oak but sinks into the velvet.

First, she placed the ambient base: three recessed downlights from the ERCO library, set to 2700K. Warm. Like a hug. She hit the Raytracing engine. The screen flickered, and for a moment, the virtual room looked dead. Flat. Elena frowned. That was the problem with new users—they stopped at the ceiling grid.

She zoomed in on the east window. No physical sun was coming, so she built her own. She clicked Plug-in → Artificial Sky. Instead of a standard daylight spectrum, she manually entered a color temperature curve: 3200K at the horizon, fading to a deep indigo at the zenith. She added a volumetric fog—just 12% density. The light began to spill across the digital floorboards.

That’s better, she thought. But the shadow is wrong.

Mr. Alder had mentioned a shadow under the sofa—the one that looked like a sleeping cat. Elena grinned. She imported a custom IES file she’d made years ago from a vintage French floor lamp. She placed it exactly 47 cm from the sofa’s left leg. Then she opened the Light Scenes panel.

Scene 1: “Golden Hour (Memory).” She twisted the goniometer. She tilted the lamp’s virtual reflector by 14 degrees. In the false-color rendering, the lux map bloomed like a flower: 150 lux on the floor, 80 lux on the wall, and precisely 12 lux in that long, sharp pool beneath the sofa.

She hit Calculate.

DIALux evo 9 hummed. Her laptop fans roared. The progress bar inched forward: 10%... 40%... 85%. Elena held her breath. The software wasn’t just calculating light levels—it was simulating 14,000 photon bounces. Every reflection off the ceiling, every refraction through the virtual windowpane, every micro-shadow inside the weave of the rug.

At 100%, the rendering resolved.

Elena gasped.

The room on her screen wasn’t a model. It was a photograph. The golden light slanted in from the artificial window, thick as honey. The oak floor gleamed. The velvet sofa drank the light on its back but reflected a tiny, warm highlight on its arm. And there, under the sofa—exactly as Mr. Alder described—lay a deep, quiet shadow. It looked like a sleeping animal.

She checked the numbers. Uniformity: 0.68. UGR: <16. Energy consumption: 34 watts per square meter. Perfect on paper. But the feeling was in the pixels.

At 1:15 AM, she exported two things. First, the Luminaire Schedule (PDF). Second, a 360-degree VR panorama for the client.

She didn’t attach a technical note. She just wrote in the email:

“Mr. Alder—walk into the room. The shadow is waiting.”

Two weeks later, after the electricians had left and the last trim piece was nailed in, Elena visited the real house. Mr. Alder stood in the middle of his living room. The real sun had set. But his new lights were on—the recessed downlights, the vintage French floor lamp tilted at 14 degrees.

The golden hour was artificial. But the tears in his eyes were real.

“It’s exactly how I remembered it,” he whispered.

Elena smiled and looked down at her phone. The DIALux evo 9 app showed the live Bluetooth lux reading: 151 lux on the floor, 81 lux on the wall.

Close enough, she thought. Light is just numbers until someone feels it. Introduction Dialux evo 9 is a lighting design

The End.

One of the most significant and helpful features introduced in DIALux evo 9 completely redesigned documentation and output system

. This update was built to make professional lighting design reports clearer, more structured, and easier for clients to understand. 299 Lighting Key Documentation & Reporting Upgrades Complete Room Overview

: You no longer need to generate separate outputs for every individual room. A new room overview lists all rooms along with their respective luminaires and energy data in one place. Visual Clarity

: The redesign features larger fonts and visually attractive cover pages. It also includes a glossary of terms

, making reports accessible to stakeholders who may not be lighting experts. Enhanced Layout Customization

: Users can now configure documentation by toggling specific graphics on/off, placing their own company logos, and choosing between different layout alternatives to suit specific project needs. Direct Editing

: Descriptive texts, names of rooms, areas, and buildings can be edited directly within the Documentation mode via page settings. Other Major "Helper" Features in Version 9

Beyond reporting, version 9 introduced several tools to speed up the actual design process: Show Light Visualisation

: This tool allows you to see the light output of a single selected luminaire in the CAD view instantly, without needing to run a full calculation for the entire project. This is a huge time-saver when focusing or aiming adjustable lights. Faster Calculation Method

: An enhanced "photon shooter" calculation process was added, which specifically improves calculation speeds for complex scenes and provides more realistic lighting effects on object surfaces. Live Luminaire Placement

: When using the line arrangement tool, luminaire positions and spacing measurements are now shown live in the CAD view, allowing you to see exactly how they will be spaced before finalising the placement. Dedicated Outdoor Navigation

: A new view for outdoor spaces was added to the navigation bar, making it much easier to transition between interior and exterior planning within a single project. step-by-step guide

on using one of these specific features, or would you like to know more about the Pro features introduced in version 9.2? What's new in DIALux evo 9

DIALux evo 9 , released in April 2020 , marked a major shift toward professional-grade documentation and streamlined calculation workflows for lighting designers. Key Improvements and Features Redesigned Documentation

: The output system was completely overhauled with a modern layout, larger fonts, and visually appealing cover pages. Users can now include a

of terms to help clients better understand technical data and use target ticks to clearly show compliance with lighting standards. Faster Calculation Engine

: An enhanced calculation method was introduced to better handle complex objects with many surfaces. While simple rooms remain comparable to previous versions, the "photon shooter" update significantly speeds up the processing of detailed furniture and intricate architectural elements. Live Light Visualization : Designers can now view the light output of a single selected luminaire

in real-time within the CAD window without running a full project calculation. This is particularly useful for quickly focusing spotlights or adjusting beam angles. Outdoor Area Planning

: The software added a dedicated view for outdoor spaces in the navigation bar, allowing designers to visualize the contours of both indoor and outdoor spaces simultaneously during the planning phase. Streamlined Placement Tools : Luminaire line arrangements now feature live previews

that show spacing and counts as you draw the line. The snap function was also improved with new length grids and angle snapping to increase precision. Pro Feature Export : Introduced as part of the DIALux Pro subscription, this allowed for one-click exports to PowerPoint

, and Word, alongside custom layout editing for company branding. System Requirements

To run DIALux evo 9 smoothly, your system should meet these standards: : Windows 10/11 (64-bit).

: At least 4 GB (8–16 GB recommended for complex projects).

: OpenGL 3.2 support with at least 1 GB VRAM (2 GB+ recommended). Resolution : Minimum 1024 x 768px, though Full HD (1920 x 1080p) is recommended. Version Progression Dialux evo 9.0 evaluation (PART 1) 8 Apr 2020 — User-friendly interface : The software has an intuitive

New: Glare Analysis (UGR)

The Unified Glare Rating (UGR) calculation in Dialux evo 9 now supports real-time observer positioning. You can place a virtual chair and set an observer height. As you move the chair, the UGR value updates dynamically, allowing you to solve glare issues before installation.

Step 2: Geometry Creation or Import

You can draw rooms manually using the "Wall tool" in seconds, but the true power lies in import.

• CAD import: Drag and drop a DWG or DXF file. evo 9 recognizes layers and converts them into walls and windows automatically.
• BIM import: Import an IFC 4.0 file. The software retains the "intelligence" of the building (e.g., a "door" is recognized as a door, not a block of material).

4. Daylight & Artificial Light Integration

• Dynamic daylight simulation – Real-time adjustment for different times of day/year (latitude/longitude based).
• Light scenes & control groups – Create multiple scenarios (e.g., daytime, night, emergency) with independent light levels.