Samsung DVD R130 User Manual (ENGLISH) - Page 143

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. About the INFO button Recording the current TV program you are watching Before you start Check that the disc has enough available space for the recording. Adjust the recording mode. Recording The INFO 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. Checking the available disc space (Disc Information) 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 INFO button. The disc information display window appears. Items in the display differ depending on the disc type or the recording format. ! DVD-RW(VR) # Disc Name Disc Disc Info @ $ Total Title 1 % Total Playlist None ^ Recordable Time 01: 12 XP Protection Not Protected Screen CH 11 [Mono] & JAN 01 2006 SUN 12:00 AM * ! 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 1 Press the OPEN/CLOSE button and place a recordable disc on the disc tray. 2 Press the OPEN/CLOSE button to close the disc tray. Wait until "LOAD" disappears from the front panel display. DVD-RW If an unused DVD-RW disc is inserted, you will be prompted to initialize first. Make your selection using the œ √ buttons, then press ENTER.(See page 44) Uninitialized Disc Do you want to initialize this disc? Yes No English - 45