Luminaires

Is it possible to change the luminaire name?
The name of luminaires cannot be changed in the documentation. However, it is possible to edit the luminaire name in the project tree with a double-click. ...
Thu, 15 Apr, 2021 at 1:32 PM
How does the luminaire replacing work?
You can replace luminaires with alternative products using the "Replace selected luminaires" or "Replace all luminaires of this type" ...
Thu, 15 Apr, 2021 at 2:02 PM
How to change the spectrum?
In order to change the lamp spectrum, first select the corresponding luminaire in the lamp tool. Then click on the "Change" button in the "Co...
Thu, 15 Apr, 2021 at 2:46 PM
How to assign filter?
It is possible to use filters in evo. These can be imported from the installed filter catalogue. A new resulting spectrum can be generated from the spectrum...
Thu, 15 Apr, 2021 at 3:01 PM
How to display light distribution curves?
The display of the light distribution curves (LDC) can be switched on in the display options. As soon as the LDC icon is activated in the display options,...
Fri, 16 Apr, 2021 at 9:21 AM
Which luminaire formats can be imported?
DIALux offers the possibility to work with all common luminaire standard formats such as EULUMDAT (European standard), IES LM-63-95 (North American standard...
Fri, 16 Apr, 2021 at 9:42 AM
Luminaire files with 3D models
Depending on the licence held by a DIALux partner, luminaires can be created with .3DS or .SAT models or fall back on the standard objects (cube, cylinder,...
Fri, 16 Apr, 2021 at 9:52 AM
What does the red line in the light distribution curve mean?
The red line indicates the direction of the C0 plane. The C0 planes of the luminaires always show towards the x-axis, if it was not rotated. The luminous i...
Fri, 16 Apr, 2021 at 10:16 AM
Description of the EULUMDAT format
The description of the elements of LDT luminaire files can be found in the following table: Pos. Description designated number of digits 1...
Fri, 16 Jul, 2021 at 11:53 AM
Why is the correct colour temperature not displayed?
Evo projects created in an older version (< evo 6.2) may still display the default value of 3000 K as colour temperature in the current evo version. One...
Fri, 16 Apr, 2021 at 1:34 PM