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Norma
IEC 61834-3:1999

IEC 61834-3:1999

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) - Part 3: HD format for 1125-60 and 1250-50 systems

Enregistrement - Systèmes de magnétoscopes numériques à cassette à balayage hélicoïdal sur bande magnétique de 6,35 mm pour usage grand public (systèmes 525-60, 625-50, 1125-60 et 1250-50) - Partie 3: Format HD pour systèmes 1125-60 et 1250-50

Fecha:
1999-11-04 /Vigente
Resumen (inglés):
Establishes basic principles applicable to the next generation of digital video cassette recording systems for consumer use for the interest of both users and manufacturers. Specifies the content, format and recording method of the data blocks forming the helical records on the tape containing audio, video, and system data. Describes the specifications for the 1125-line system with a frame frequency of 30,00 Hz and the 1250-line system with a frame frequency of 25,00 Hz.
Resumen (francés):

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