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Tape Formats (Digital & Analog)

Article ID: 523617868
Last updated: 07 Dec, 2012
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Video Advantage USB - FAQs

Tape Formats (Digital & Analog)
Mini DV Digital Video Cassette: (Digital)
Mini DV tapes are the smallest of the video formats. They take and
maintain crystal clear images because of the nature of a digital format.
Editing enthusiasts benefit from Mini DV as well, since copying between
two units is done with no quality loss. That means edited or copied video
looks and sounds every bit as good as the original footage.

Mini DV tapes are available in 30, 60,63 and 80 minute lengths. You can
also have Mini DV tapes transferred to VHS so you can watch them on a
normal VHS VCR. Digital camcorders have the highest resolution of all
the camcorders, starting at 500 lines.

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DIGITAL8: (Digital)
Digital8 is a format that is far superior to HI-8 or 8MM. Sony was the
first to introduce this format and has d, great job. It is backwards
compatible, meaning that the new Digital8 camcorders and VCRs will also
play your 8MM and HI-8 tapes. You do not have to buy special tapes to
record in Digital8. A regular 8MM or HI-8 tape will record up to 60
minutes of digital video and audio. Because of the design, using regular
tapes is not a problem, but it uses twice as much tape. A 2 hour HI-8 or
8MM tape will record 60 minutes when done in the Digital mode and records
up to 500 lines of resolution.

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HI-8: (Analog)
Hi-8 camcorders record their signal at about 400 lines of resolution,
slightly less than Mini DV, but substantially higher than 8mm or regular
VHS formats. Most often, HI-8 camcorders record sound in hi-fi stereo.
Slight quality loss is suffered when copying or editing from HI-8, but
a better than average image is maintained.

Tapes from HI-8 camcorders generally must be played using the camera as
the source, which means the user often must connect cables to their
television or VCR. HI-8 tapes can be bought in 30, 60, and 120-minute
lengths.

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8MM: (Analog)
8MM camcorders often have many of the best features found in higher priced
HI-8 units, including image stabilization, strong optical and digital
zooms and innovative special effects. Regular 8mm tapes are the exact size
and shape as their HI8 counterparts, but record video at a lower
resolution level, and therefore, are less expensive than camcorders which
product better image quality.

8mm can record for up to 2 hours and has a resolution of 270 lines.
HI-8 and regular 8MM tapes cannot be put into a standard VHS video
recorder, a common misconception. There are no adapters to achieve this.
They must be transferred to VHS in order to be viewed on a regular VCR.

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VHS/C and full size VHS: (Analog)
VHS/C and full size VHS record at a slightly lower resolution than 8MM.
A standard T-120 VHS tape has a recording time of 2 hrs, and the
resolution is 250 lines. Their appeal, or course, is the convenience of
easy playback. The large VHS camcorders are almost a thing of the past
at this point.

There are still a few models available, but their substantial size and
weight make them a difficult sell against smaller camcorders. VHS/C
compact models, on the other hand, remain a popular choice, offering many
of the same key features as 8MM camcorders, at an equally affordable
price.

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Super VHS: (Analog)
Super VHS, a full-size format with resolution similar to that of HI-8,
is virtually out of the consumer camcorder market. The format still is
a strong player in the industrial market, but its future may be bleak with
the release of newer and better digital formats. This format is used for
videographers mostly for shooting and editing. The S stands for super,
as the resolution jumps from the VHS standard of 250 lines to around 400
lines.
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