TM-30-15 color measurement standard

The IES has put forth a new color metric standard that is far more comprehensive then the old CRI (Ra) measurement system.  It will take time, but I hope manufacturers and specifiers alike adopt the new system. For a more in depth discussion, check out this Architectural Lighting article. Below is the information from the DOE SSL Postings email: A New Method for Evaluating Color Rendition The Illuminating Engineering Society (IES) has just published an important technical memorandum, TM-30-15, which outlines a new system for evaluating the color rendition of light sources. It was developed by an IES task group that … Continue reading TM-30-15 color measurement standard

blue point engineering

If you ever need some totally crazy DMX converter or interface (such as, if you need to use DMX to control pneumatic systems, DMX to control R/C systems, DMX to drive stepper motors!!!), try Blue Point Engineering.  I haven’t used them personally, but came across their absolutely CRAZY collection of custom electronics. As their site says: One of the main goal of Blue Point Engineering LLC. is to provide a product line of low cost, high quality, hardware, electronics, and supplies used in animatronics, robotics, entertainment industry and technology education for both the hobbyist and professional designers, Imagineers and dreamers … Continue reading blue point engineering