Digital Instrumentation Recorder
Digital Instrumentation Recorder is a magnetic tape data storage format developed by Sony. It uses a ¾" wide tape, in a cassette with two reels, which is written and read with a helical scan process.
Generations
D1
- Up to 64 MB/s data transfer speed
- Up to 96 GB data capacity
- ANSI ID-1 standard
External links
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| | Linear | | Wide (19 - 25.4 mm) | |
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| | Half inch (12.7 mm) | |
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| | Eight millimeter (8 mm) | |
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| | Quarter inch (6.35 mm) |
- QIC (1972)
- SLR (1986)
- Ditto (1992)
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| | "Eighth" (0.15) inch (3.81 mm) | |
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| | Stringy (1.58–1.9 mm) | |
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| | Helical | | Three quarter inch (19 mm) |
- Sony DIR (19xx)
- Ampex DST (1992)
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| | Half inch (12.7 mm) | |
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| | Eight millimeter (8 mm) | |
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| | Four millimeter (3.81 mm) | |
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