Description:

Panasonic Blu-Ray writable once Disc with hard coating which prevents your disc from serious scratches.

Features:

• Writing speed 4x
• Single pack in a Video box
• High data transfer speed (Max 72Mbps Approx. per 2 Min)
• Hard coating layer makes the disc extremely scratch resistant
• Recording capacity: 50GB
• Laser wavelength: 405nm (blue-violet laser)
• Lens numerical aperture (NA): 0.85
• Data transfer rate: 36Mbps
• Disc diameter: 120mm
• Disc thickness: 1.2mm (optical transmittance protection layer: 0.1mm)
• Recording format: Phase change recording
• Tracking format: Groove recording
• Tracking pitch: 0.32um
• Shortest pit length: 0.160/0.149/0.138um
• Recording phase density: 16.8/18.0/19.5Gbit/inch2
• Video recording format MPEG2 video
• Audio recording format: AC3, MPEG1, Layer2, etc.
• Video and audio multiplexing format: MPEG2 transport stream