Sony VGN-BX600 - Manual (Page 72)

72 n N
Using Peripheral Devices
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Supports writing data to DVD-RW discs compliant with DVD-RW version 1.1/1.2.
Supports writing data to DVD-R discs compliant with DVD-R for General version 2.0/2.1.
Supports 8cm disc reading, but does not support 8cm disc writing.
Writing data to DVD+R DL (Double Layer) discs is available only on discs supporting DVD+R DL (Double Layer) recording.