Did you know that Viso Light Inspector software comes in a variety of languages – and maybe also your native language? Available right now are: English German Spanish French Italian […]
Jan 11, 2022: The latest update. Light+Building management communicated Jan 10, 2022, that Light + Building Autumn Edition will take place from 2 to 6 October 2022 (Sunday – Thursday) […]
We are thrilled to share the results of the world’s largest interlaboratory goniometer comparison – the so-called IC2017. The Technical University of Denmark participated with a Viso system. The results […]
Thank you, IES, for mentioning the Viso UV-VIS measuring system, in the yearly Progress Report. This report highlights new advancements in lighting products, research, publications, and design tools from the […]
Struggling with EPREL? Now, all Viso systems allow you to extract EPREL data via the Light Inspector software and EPREL zip file generator. The Light Inspector software automatically generates your […]
“A high melanopic EDI during the day is usually supportive for alertness, the circadian rhythm, and a good night’s sleep”. This is what the CIE concludes in a position statement […]
Every year, the IES (Illumination Engineering Society, US) issues a Progress report. This report highlights new advancements in lighting products, research, publications, and design tools from the past year. The […]
Are you in control of your lab ambient temperature measurements? And the temperature of your device under test? According to light measurement standard CIE standard S 025/E:2015, the set ambient […]
LEDs Magazine asked Viso Systems to contribute with a special feature article for their latest issue. Planned pathogen prevention is key in avoiding installations that lead to a false sense […]
NEW EU LEGISLATION This year, new eco-design requirements will apply to almost all lighting products marketed in the EU. Importers and manufacturers are responsible for compliance. A central obligation is […]
Using UV light in germicidal applications is popular. A new video introduces a method that allows you to design UV lighting installations with DIALux Evo 9.2. In this way, you […]
There are interesting news from Nichia: A dual purpose LED that offers quality light and germicidal benefits. A strong peak at 405 nm means that this LED can deactivate bacterial […]
These questions and many more are answered in a recent free-to-download publication from the Lighting Research Center (LRC – USA). This highly recommendable 55-page online document is called “Lighting Answers: […]
Measuring UV Light for disinfection (UVGI – UV Germicidal Irradiation) can be more difficult than visual light. There are more parameters and risks. It is difficult to compare solutions.Viso takes […]
Light measurement standards require LED lamps and luminaires to be placed in their normal burning position during measurement. Further, rotation during measurement should be minimized to keep natural cooling. Doing otherwise would certainly lead to gross errors when measuring old […]
