What is glare in lighting

The unified glare rating - abbreviation UGR defines which types of luminaries can be used for indoor applications for a specific space.
The information related to UGR can be found on the datasheet of luminaire or in the photometric file.
Watch the video to find out how many sources of glare are and how you can calculate the UGR.
Learn how to realize a lighting simulation by using Dialux evo
• Lighting design for of...

[@plueschdear]

The offset of a parameter will be added to the height of the surface. As you can see in your results, the final height is too high.

[@catalindesigner]

Thanks for your feedback. The second calculation surface is just an example of how you can establish the height.