Overview of ARIB Technical Report (TR-B40)
|TR Number||ARIB TR-B40|
|Technical Report Name||Color Rendering Indexes and Recommended Values of White LED Illuminant for UHDTV Programme Production|
This technical report describes guidelines about color rendering property and the recommendation of white LED lighting for program production by UHDTV camera system that is more accurate color reproductivity and infuluenced by color rendering property of white LED lighting than conventional television camera.
This technical report provides the color rendering index with a combination of general color rendering index R2 and special color rendering index R9, which is based on the result of correlation analysis about subjective evaluation using various sources of white LED light and color rendering index provided by Commission Internationale de l'Eclairage (CIE).
This report describes the recommendation of each index in total.
2. Amendment History
|Ver.||Amendment or Enactment Date||Amendment summary|