Welcome to WordPress. This is your first post. Edit or delete it, then start writing!. Among the key highlights of the night is the talk about the current trends of LED lighting in Japan, given by Inoue Masahiro, Director of MAXRAY Inc. The discussion also covered the issue of LED color rendering for white light and Color Quality Scale (CQS), the emerging standard metric for measuring the ability of a light source to reproduce colors of illuminated objects; as it is compared with Color Rendering Index (CRI).