Dialux — 3.14

Dialux 3.14 is a version of the DIALux lighting design software family used by lighting designers, architects, and engineers to plan, calculate and visualize interior and exterior lighting. It supports photometric data, realistic renderings, standardized calculations (lux, luminance), and reports suitable for project documentation and compliance with lighting standards.

In the late 90s, the world of architectural lighting was a chaotic mix of hand-drawn calculations and "gut feelings." Then came , a version that, for many veteran engineers, feels like the "Windows 95" of lighting design.

Before 3D modeling became integrated (as in evo), DIALux 3.x and 4.x focused on speed and calculation reliability, often using CAD files as a basis for 2D lighting layouts. 2. Key Capabilities of DIALux Classic Dialux 3.14

: Spaces are processed using classic rectangular geometry inputs (length, width, height). The engine calculates reflection factors from assumptions built around traditional materials (wall, ceiling, and floor properties).

The lighting design world has moved on significantly since the days of DIALux 3.14. The most important change is the introduction of the current software line, , which was announced as the successor and released for use in 2012. Here are the key differences: Dialux 3

He placed the recessed fluorescent troffers in a grid pattern. One by one, he adjusted the "Maintenance Factor," accounting for the dust that would inevitably settle on the lamps over the next three years. The Great Calculation

The software calculated lux levels, glare ratings (UGR), and uniformities. It adhered strictly to international lighting standards of its era, such as EN 12464-1 for indoor workplaces. Before 3D modeling became integrated (as in evo), DIALux 3

: Input specific room dimensions, ceiling types, and light sources to generate precise lighting values [28]. Data-Driven Analysis : Evaluate your projects using key metrics such as illuminance isolux lines uniformity

Navigate to the calculation menu and select your required parameters (e.g., direct light component, total illuminance).

: A scaled floor plan showing the exact 2D coordinates for every lighting fixture in the project.