June 6: IES Webinar —Metrics in Motion: Colour Metrics

May 14, 2019

After decades of debate and living with limitation, new colour metrics for both colour rendition and chromaticity have been standardized by the IES and/or CIE. While the science has advanced, the practice has been slower to evolve. 

This webinar will look at recent developments and how they might change lighting practice over the next 10 years. It will demonstrate how all constituents in the lighting community can benefit from using metrics that fit the capabilities of today’s lighting technologies. Manufacturers can more effectively evaluate performance tradeoffs and communicate product performance, allowing differentiation with novel products; specifiers can reduce uncertainty and avoid unsightly consequences; and researchers can use improved methods to investigate fundamental lighting science challenges. Webinar participants are eligible for one (1) IES Continuing Education Unit (CEU).

Presenter Michael Royer is a senior engineer at the Pacific Northwest National Laboratory (PNNL), where he works on the DOE Solid-State Lighting program. He focuses on technology development issues, helping to improve product performance through research, testing, metric development, and engagement with various elements of the lighting industry. Michael is a member of the IES Color and Technical Procedures Committees, and was chair of the IES Color Metrics Task Group. Prior to joining PNNL, Michael earned a Ph.D. in Architectural Engineering from Penn State University, receiving the 2013 Taylor Technical Talent Award from the IES for his published work. Michael was named a future leader of lighting by LD+A Magazine in 2010, and has authored over 50 journal articles and government reports.

Find out more: ies.ps.membersuite.com/events/ViewEvent.aspx?contextID=bd2f321a-0078-c313-2fd3-0b3f1780f283.

Related Articles


Changing Scene


Design

  • Zaneen: Answering Your LED Questions

    Zaneen: Answering Your LED Questions

    The Zaneen team wanted to take a moment to tell you more about Light Emitting Diodes (LEDs) by answering some common questions. They begin by defining what a LED means and describe a few of its technical details and then look into the importance of LED technology, the advantages of using LEDs, and some must-know… Read More…

  • Lumenpulse: A Look at the Past & Future of LED Binning

    Lumenpulse: A Look at the Past & Future of LED Binning

    In the lighting industry, the act of “binning” of LEDs is the process of sorting LEDs by certain characteristics, such as colour, voltage, and brightness. The ANSI standard C78.377-2017 provides the dimensions and coordinates of the bins that are currently used to standardize the colour points of all white light LEDs. These dimensions are calculated… Read More…


New Products

  • Beta Calco: BLADE SYSTEMS – Suspended Linear Lighting

    Beta Calco: BLADE SYSTEMS – Suspended Linear Lighting

    Beta Calco’s BLADE SYSTEMS brings the Light Guide Plate optics behind the BLADE circular family to linear lighting, in the same ultra-slim 3/4″ profile. A micro-dot pattern engraved into optical-grade acrylic converts edge-mounted LED light into smooth, uniform illumination with low glare, achieving UGR below 19 in direct/indirect configurations. Built as a true system, straight… Read More…

  • GVA Lighting: PS-INF-3.5KW – Outdoor Power Supply for Infinity Lighting Systems

    GVA Lighting: PS-INF-3.5KW – Outdoor Power Supply for Infinity Lighting Systems

    PS-INF-3.5KW is a state of the art, high power density, outdoor rated power supply designed by GVA Lighting for INFINITY circuits. Accepting a broad range of input voltages and delivering up to 3.5 kW of power from a compact and robust form factor, PS-INF-3.5KW enables circuit lengths upwards of 420 m (1377 ft). Read More…