Samsung dvd-r129 说明手册

English - 

Check that the disc has enough available space for the
recording. Adjust the recording mode.

Press the 

button and place a

recordable disc on the disc tray.

Press the 

button to close the disc tray.

Wait until “LOAD” disappears from the front panel display.

If an unused DVD-RW disc is inserted, you will be
prompted to initialize first. Make your selection using
the œ √ buttons, then press 

.(See page 44)

The

function allows you to view the current status

and progress of playback and recording. Depending on
the disc type and status, the displayed screen may be
different.  

When recording on a used disc, make sure that there is
enough disc space for recording. With DVD-RWs, you
can free up disc space by erasing titles.

• Press the 

button.

The disc information display window appears.
Items in the display differ depending on the disc type
or the recording format. 

! Disc Type
@ Current information display status
# Disc Name
$ Total Title : Total number of titles
% Total Playlist : Total number of Playlists
^ Recordable Time : The longest continuous 

recording time in each of the record
modes(approximate)

& Date : Current date

*

Time : Current time

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.

!
#

$
%
^

&

*

@

01174A-R129-XAA-ENG-43-53  5/23/06  8:25 PM  Page 45