GSO ISO 11315-2:2015
摄影 室内投影 第2部分：测试静态和视频投影仪的屏幕照明

Photography -- Projection in indoor rooms -- Part 2: Screen luminance test for still and video projection

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标准号

GSO ISO 11315-2:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 11315-2:2015

 

 

适用范围

This part of ISO 11315 specifies the measurement of screen luminance level, as seen by a (seated) viewer for all types of purely optical still projection in darkened projection rooms. Since the optical characteristics of the surface of this screen have a direct bearing on luminance, the screen shall be considered an integral part of the projection system for this part of ISO 11315. A standardized light-measuring system allows comparison of screen luminance values for different projection systems used alternately in practical use.

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