Society of Motion Picture and Television Engineers - A Review of Projector and Screen Characteristics and Their Effects upon Screen Brightness

Author(s): A. A. Cook
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 May 1936
Volume: 26
Page(s): 522 - 531
ISSN (Paper): 0097-5834
DOI: 10.5594/J08678
Regular:

Two fundamental factors determine the light output of the motion picture projector: (1) source brightness and (2) the effective aperture of the projection optical system. When these are known... View More

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