Abstract 

Specifies methods of measurement for light output, uniformity of screen illumination, picture outline distortion, maximum available projection elevation and temperature rise on the projection stages of overhead projectors. Includes a form of reporting the results of the measurements.


General information

  • Status :  Withdrawn
    Publication date : 1990-12
  • Edition : 1
    Number of pages : 6
  • :
    ISO/TC 42
    Photography
  • 37.040.10
    Photographic equipment. Projectors

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information