Verbatim Blue-Ray Disc Player - Manual (Page 4)

68573-106/GB/5000/0807
Blu-ray Specifi cations
How a BD Disc Works
The Range
Data
Laser
Disc Label
Minimum pit length = 0.15μm Track pitch = 0.32μm Capacity = 25GB
Hard Coat Layer
Cover Layer
Protective Layer
Protective Layer
Recording Layer
Refl ective Layer
Polycarbonate Layer
MABL = Metal Ablative Recording Layer.
A specially created inorganic recording layer present
on Verbatim’s BD-R media ensures excellent recording
compatibility and prolonged stability for archival life.
Disc Type
BD-R
(Write-once)
BD-RE
(Re-writable)
Recording Layer
Single
layer
Dual
layer
Single
layer
Dual
layer
Recording capacity 25GB 50GB 25GB 50GB
Recording layer
Inorganic
material
Phase-change
material
Laser wavelength 405 nm 405 nm
Lens numerical
aperture (NA)
0.85 0.85
Standard data
transfer rate
36 Mbps 36 Mbps
Disc diameter 120 mm 120 mm
Disc thickness 1.2 mm 1.2 mm
Cover Layer 0.1mm 0.1mm
Tracking
Groove
recording
Groove
recording
Track pitch 0.32 μm 0.32 μm
Shortest mark length 0.149 μm 0.149 μm
BD-R / RE Capacity Speed Pack Style Part No
BD-R 25GB/ 135min 2x 5 Pack Jewel Case 43613
BD-R 25GB/ 135min 4x 10 Pack Spindle 43689
BD-R 50GB/ 270min 2x 10 Pack Spindle 43691
BD-RE 25GB/ 135min 2x 5 Pack Jewel Case 43615
BD-R Printable Capacity Speed Pack Style Part No
BD-R Printable 25GB/ 135min 4x 5 Pack Jewel Case 43669
BD-R Printable 25GB/ 135min 4x 25 Pack Spindle 43690
BD-R / RE
Dual Layer
Capacity Speed Pack Style Part No
BD-R DL 50GB/ 270min 2x 5 Pack Jewel Case 43673
BD-RE DL 50GB/ 270min 2x 5 Pack Jewel Case 43619
8cm BD-R / RE Capacity Speed Pack Style Part No
8cm BD-R 7.5GB 2x 5 Pack Jewel Case 43661
8cm BD-RE 7.5GB 2x 5 Pack Jewel Case 43663