Digital cinema (D-cinema) quality — Part 1: Screen luminance level, chromaticity and uniformity
NORMA vydaná dňa 20.8.2008
Označenie normy: ISO 26431-1:2008
Dátum vydania normy: 20.8.2008
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: ISO 26431-1:2008 specifies the absolute luminance level, white point chromaticity and luminance uniformity of the reflected screen light for the presentation of motion pictures by projectors with digital light engines in review rooms and commercial cinemas. It is the purpose of ISO 26431-1:2008 to achieve the tone scale and contrast in the projected image that will correspond to that intended during the mastering process.