LG BP50NB40 Service Manual page 7

2.2 Writing method
(1) BD-R:
(2) BD-RE:
(3) DVD-R SL:
(4) DVD-R DL:
(5) DVD-RW:
(6) DVD+R (SL/DL):
(7) DVD+RW:
(8) DVD-RAM:
(9) CD-R/RW:
2.3 Disc diameter ..............................................120mm
2.4 Data capacity
• User Data/Block
BD-R/RE/ROM
DVD-R/RW/RAM/ROM +R/RW
CD (Yellow Book)
Sequential Recording Mode with/without Pseudo-Overwrite
Random Write, Sequential Recording Mode without Pseudo-Overwrite
Disc at Once (DAO), Incremental Recording
Disc at Once (DAO), Incremental Recording, Layer Jump Recording
Disc at Once (DAO), Incremental Recording, Restricted Overwrite
Sequential Recording
Random Write
Random Write
Disc at Once (DAO), Session at Once (SAO), Track at Once (TAO)
and Packet Writing
80mm
2048 bytes/block
2048 bytes/block
2048 bytes/block (Mode1 & Mode2 Form1)
2336 bytes/block (Mode2)
2328 bytes/block (Mode2 Form2)
2352 bytes/block (CD-DA)
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