GB/T 6996.13-1986
AbolishedGrayscale test chart B of transparencies fortelevision
透射式电视灰度测试图 B型
Application Summary AI generated
This standard defines a specific grayscale test chart (Type B) used for evaluating the grayscale reproduction and linearity of transparencies in television systems. It is applied in the testing and calibration of telecine equipment, slide scanners, and other transparency-based video sources to ensure accurate luminance levels and contrast performance. The chart is primarily used in broadcast engineering, television production, and quality control labs for assessing the fidelity of film-to-video transfer processes.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.