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You cannot record copy protected movie.
Unrecordable pictures
Video with copy protection cannot be recorded on this HDD & DVD
Recorder.
When the HDD & DVD Recorder receives a copy- guard signal while
recording, recording stops and the following message appears on the
screen.
Concerning Copy Control Signals
TV broadcasts that contain copy control signals may have one of the
following three signal types, Copy-Free, Copy-Once and Copy-Never. If you
want to record a copy-once type programme, use DVD-RW with CPRM in
VR Mode and DVD-RAM.
Signal type
Copy-Free
Media
DVD-RW(Ver.1.1)
DVD-RW(Ver.1.1)
with CPRM
VR mode
V mode
DVD-R
DVD-RAM(Ver. 2.0)
DVD+RW
DVD+R
HDD
Once "Copy Once" has been recorded, recording cannot be done anymore.
◆
Content Protection for Recordable Media (CPRM)
CPRM is a mechanism that ties a recording to the media on which it is
recorded. It is supported by some HDD & DVD Recorders, but not by many
DVD players. Each blank recordable DVD has a unique 64-bit media ID
etched in the BCA. When protected content is recorded onto the disc, it
can be encrypted with a 56-bit C2 (Cryptomeria) cipher derived from the
media ID.
During playback, the ID is read from the BCA and used to generate a key
to decrypt the contents of the disc. If the contents of the disc are copied
to other media, the ID will be absent or wrong and the data will not be
decryptable.
English - 67
Copy-Once
O
–
O
O*
O
O
O
O*
O
–
O
–
O
O*
Copy-Never
–
–
–
–
–
–
–
–
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