Photometry And Colorimetry Of High Gain Projection Screens

A. J. Jenkins

doi:10.1117/12.959724

19 February 1982 Photometry And Colorimetry Of High Gain Projection Screens

A. J. Jenkins

Proceedings Volume 0262, Light Measurement '81; (1982) https://doi.org/10.1117/12.959724
Event: Light Measurement '81, 1981, Surrey, United Kingdom

Abstract

The introduction of projection screens with high gains has had an important effect on the development of projection television. These screens have very directional reflectance characteristics which have been measured by a specially built goniophotometer. The measurements from the instrument give a direct indication of the field of view that can be obtained from a screen for a given fall in apparent luminance. The measured results can also be used to calculate some of the less obvious photometric and colorimetric consequences of using and misusing these screens.

Citation Download Citation

A. J. Jenkins "Photometry And Colorimetry Of High Gain Projection Screens", Proc. SPIE 0262, Light Measurement '81, (19 February 1982); https://doi.org/10.1117/12.959724

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