Pv technology, Dv and conventional video cassette tapes, Copyright protection – Sharp VIEWCAM VL-NZ50U User Manual
Page 64: X cx, Appendix
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Appendix
pv Technology
Digital video (DV) is a revoiutionary technology
that enables recording and playback of high
quality images with the use of special digital
features previously unavailable with conven
tional analog formats.
DV and conventional video cassette
tapes
There are two kinds of DV-format video
cassette tapes: the Mini DV cassette and the
larger DV cassette used for extended playback
and recording. This camcorder only operates
with Mini DV cassettes. DV cassettes cannot
be used. Be sure to use Mini DV cassettes with
the “"[K' mark.
Mini DV cassette
rtviitr:'
DV cassette
8 mm, VMS, and Beta cassettes cannot be
used for playback or recording with this
camcorder,
8 mm cassette VH.^ : i;.-.
K .j ■
X cX ^
Copyright Protection
The digital VCR has far superior recording and
playback ability than the traditional analog
VCR, and In order to protect digital video
software copyrights, a system for managing
copyrights has been established. Some digital
video recording with pre-recorded copyright
protection signals can still be played back on
this camcorder. If you play a digital video
recording that has a copyright protection signal
on video equipment with a DV terminal and
attempt to record a copy of that software on
this camcorder, “COPYRIGHT PROTECTED,"
appears on the screen and the recording is
disabled.
Note:
• This camcorder reproduces the highest picture
quality when used with an ME tape. It is
recommended you use an ME tape for high-
quality recording and playback.
This product incorporates copyright
protection technology that is protected by
method claims of certain U.S. patents and
other inteilectual property rights owned by
Macrovision Corporation and other rights
owners. Use of this copyright protection
technology must be authorized by
Macrovision Corporation, and is intended
for home and other limited viewing uses
only unless otherwise authorized by
Macrovision Corporation, Reverse engineer
ing or disassembly is prohibited.
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