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IEC 62546-2012 Helical-Scan Digital VTR Format D-11

Overview and Scope IEC 62546-2012, titled “Helical-scan digital video cassette recording format using 12.65 mm magnetic tape — Format D-11,” defines the technical specifications for a high-definition digital video recording system used extensively in professional broadcast and post-production environments. The…

IEC 62547-2009 Helical-Scan Digital VTR Format D-9

Overview and Scope IEC 62547-2009, titled “Helical-scan digital video cassette recording format using 12.65 mm magnetic tape — Format D-9,” defines the technical specifications for a professional digital video recording format based on 12.65 mm (1/2-inch) tape in a compact…