Archive for April 2019

Standardized Luminance Levels of On-Premise Signs (2017)

The USSC Foundation announces new Update to the Penn State sign lighting study: Standardized Luminance Levels of On-Premise Signs (2017) The USSCF funded new research on the standardized brightness or “lighting levels” for many different color combinations used in typical on-premise signs – cabinet style signs and channel letters. When the USSCF study was released…

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