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Videotapes -- U-matic

 Subject
Subject Source: Art & Architecture Thesaurus
Scope Note: Proprietary name for an analog videocassette format developed by Sony in 1969, using 3/4" tape with a running speed of 3.75 inches per second. The format was popular in semi-professional industrial, educational and broadcast contexts from the 1970s until the advent of digital video technology.

Found in 2805 Collections and/or Records: