Tuesday, September 18, 2007

Digital Camcorder: Media

The latest recording media for camcorder: fews camcorders record video on flash memory devices (in MPEG-1, MPEG-2 or MPEG-4), Microdrives, small hard disks or size-reduced DVD-RAM or DVD-Rs in MPEG-2 format , but due to the limited size of the recording medium, their uninterrupted recording time is limited, and editing is difficult due to limitations of the data formats.Most other digital consumer camcorders record in DV or HDV format on tape and transfer content over FireWire (USB 2.0) to a computer, where the huge files (for DV, 1GB for 4 to 4.6 minutes in PAL/NTSC resolutions) can be edited, converted, and (with many camcorders) also played back to tape. The transfer is done in real time, so the complete transfer of a 60 minute tape needs one hour to transfer and about 14GB disk space for the raw footage only - excluding any space needed for render files, and other media. Time spent in post-production (editing) to selecHDV: Records up to an hour of HDTV MPEG-2 signal roughly equal to broadcast quality HD ( high definition camcorder) on a standard MiniDV cassette. Get the best camcoder/ digital camcorder with: hard disk or with dvd.

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