You cannot record copy protected movie.

Unrecordable pictures

Pictures with copy protection cannot be recorded on this DVD Recorder. When the 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 discs.

Signal type

Copy-Free

Copy-Once

Copy-Never

Media

 

 

 

 

 

 

 

DVD-RAM(Ver.2.0)

O

O*

–

 

 

 

 

DVD+RW

O

–

–

 

 

 

 

DVD+R

O

–

–

 

 

 

 

DVD-RW(Ver.1.1)

O

–

–

 

 

 

 

DVD-RW(Ver.1.1)

 

 

 

with CPRM

O

O*

–

VR mode

V mode

O

 

–

 

 

 

 

DVD-R

O

 

–

 

 

 

 

Once “Copy Once” has been recorded, recording cannot be done anymore. * Compatible with CPRM

◆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 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.

Disc contents cannot be copied to other media.

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