The HDV bunch allows application the HDV trademarks alone for articles that absorb a band drive that can almanac and comedy video cassette adjustable to the HDV format.3 Therefore, HDV charcoal a tape-based format. Various solutions for tapeless recording of HDV video that are accessible on the bazaar are not covered by HDV specification.
edit Magnetic tape
Most HDV camcorders use "small" DV cassettes additionally accepted as MiniDV cassettes. The Sony HVR-S270 shoulder-mount camcorder is able of recording both assimilate "small" and "large" cassettes. Because HDV has the aforementioned abstracts amount as DV, recording time is the aforementioned as DV Accepted Play. Unlike DV, HDV does not action Long Comedy speed.
A accepted MiniDV cassette provides one hour of recording. By application cassettes with best and thinner band it is accessible to almanac up to 80 account assimilate one MiniDV cassette, admitting accepting of such band is not recommended. Large DV cassette loaded with best band can bear up to 4.5 hours of recording time.
Tape manufacturers additionally action MiniDV cassettes accurately for HDV recording. Such cassettes accept the aforementioned Metal Evaporate (ME) conception as accustomed DV cassettes, but are claimed to accept bargain drop-out amount compared to accepted DV cassettes. Accepting of such cassettes is not appropriate by HDV specification.
edit File-based media
Type I CompactFlash card
Since HDV was introduced, tapeless — or file-based — video recording formats such as DVCPRO P2, XDCAM and AVCHD accept acquired ample acceptance. The trend appear tapeless workflow was accelerated with added accommodation and bargain amount of non-linear media like adamantine deejay drives (HDD), optical discs and solid-state memory.
Recognizing the charge for faster workflow, JVC, Sony and added manufacturers action on-camera recording units, which catechumen an HDV camcorder into a amalgam arrangement able of recording both assimilate band and assimilate file-based media. These recorders affix to a camcorder via Firewire and do not recompress HDV video, alms absolutely the aforementioned angel affection as if video were recorded on tape.
JVC offers two FireStore recorders fabricated by Focus Enhancements: the HDD-based DR-HD10034 and MR-HD10035 on-camera recorders; it additionally offers the SxS-based KA-MR100G36 recorder. Canon offers Focus Enhancements FS-CF and FS-CF Pro models, which almanac assimilate CompactFlash anamnesis cards.37 Sony offers the HDD-based HVR-DR6038 and the CompactFlash-based HVR-MRC1K39 recorders.
Recording time depends on accommodation of media used. In particular, a 32 GB CompactFlash agenda is acceptable for 72 account of HDV video. The HVR-DR60 can fit over two hours of aerial analogue video, while the FireStore models with 100 GB deejay drive can abundance about four hours of footage. File-based recorders are invaluable for connected recording that extends one hour.
edit Magnetic tape
Most HDV camcorders use "small" DV cassettes additionally accepted as MiniDV cassettes. The Sony HVR-S270 shoulder-mount camcorder is able of recording both assimilate "small" and "large" cassettes. Because HDV has the aforementioned abstracts amount as DV, recording time is the aforementioned as DV Accepted Play. Unlike DV, HDV does not action Long Comedy speed.
A accepted MiniDV cassette provides one hour of recording. By application cassettes with best and thinner band it is accessible to almanac up to 80 account assimilate one MiniDV cassette, admitting accepting of such band is not recommended. Large DV cassette loaded with best band can bear up to 4.5 hours of recording time.
Tape manufacturers additionally action MiniDV cassettes accurately for HDV recording. Such cassettes accept the aforementioned Metal Evaporate (ME) conception as accustomed DV cassettes, but are claimed to accept bargain drop-out amount compared to accepted DV cassettes. Accepting of such cassettes is not appropriate by HDV specification.
edit File-based media
Type I CompactFlash card
Since HDV was introduced, tapeless — or file-based — video recording formats such as DVCPRO P2, XDCAM and AVCHD accept acquired ample acceptance. The trend appear tapeless workflow was accelerated with added accommodation and bargain amount of non-linear media like adamantine deejay drives (HDD), optical discs and solid-state memory.
Recognizing the charge for faster workflow, JVC, Sony and added manufacturers action on-camera recording units, which catechumen an HDV camcorder into a amalgam arrangement able of recording both assimilate band and assimilate file-based media. These recorders affix to a camcorder via Firewire and do not recompress HDV video, alms absolutely the aforementioned angel affection as if video were recorded on tape.
JVC offers two FireStore recorders fabricated by Focus Enhancements: the HDD-based DR-HD10034 and MR-HD10035 on-camera recorders; it additionally offers the SxS-based KA-MR100G36 recorder. Canon offers Focus Enhancements FS-CF and FS-CF Pro models, which almanac assimilate CompactFlash anamnesis cards.37 Sony offers the HDD-based HVR-DR6038 and the CompactFlash-based HVR-MRC1K39 recorders.
Recording time depends on accommodation of media used. In particular, a 32 GB CompactFlash agenda is acceptable for 72 account of HDV video. The HVR-DR60 can fit over two hours of aerial analogue video, while the FireStore models with 100 GB deejay drive can abundance about four hours of footage. File-based recorders are invaluable for connected recording that extends one hour.
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