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Sony
PFD-50DLA Dual Layer 50GB Rewritable
Optical Disc
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Product Code: PFD50DLA
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| Sony's Professional Disc recording media is a 5
inch (12cm) rewritable optical disc capable of recording in single, sided (23GB)
or two layers (50GB). By achieving a track pitch of 0.32ìm, with
state-of-the-art manufacturing technology and by utilizing blue-laser
technology, the disc media can attain high density recording more than 5 times
(23GB) or 10 times (50GB) than that of a DVD (4.7GB) using red-laser technology.
Features:
• Pre-Formatted
• "Flexible Platform
• Large-Capacity Optical Disc
• The dual layer media will record approximately 185 min. (85 min. in the single
layer disc) of SD content in DVCAM mode at 25 Mbps and 265 min. (122 min. in the
single layer disc) of HD content in MPEG mode at 18 Mbps.
• Quick Random Direct Access
• Hightly Reliable and durable for high performance under tough environmental
conditions and extreme temperature. Durable and Re-usable Media
• Outstanding Picture Quality of MPEG IMX/DVCAM Format Recording
• Flexible Metadata Recording
• Amazing estimated shelf life of 50 years in accelerated testing." |
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Format |
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Storage Capacity
(GB) |
50.0 |
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Recording Type |
REWRITABLE |
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Physical
Characteristics
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Track pitch
(µm) |
0.32 |
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Min. Mark
Length (μm) |
0,149 |
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Laser
wavelenght-blue violet (nm) |
405.0 |
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Writing
Transfer Speed (Mbps) |
86 |
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Transfer
Speed (x) |
2.4 |
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Environmental
Requirements |
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Operating
Conditions (degrees C) |
-5~55 |
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Operating
Conditions (% RH) |
10~90 |
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Storage
Conditions (degrees C) |
-10~55 |
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Storage
Conditions (% RH) |
5~90 |
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Dimensions (nominal)
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Disc
Diameter (mm) |
120.0 |
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Cartrige
Width (mm) |
128.6 |
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Cartrige
Height (mm) |
130.6 |
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Cartrige
Depth (mm) |
9.1 |
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Cartrige
Width (inch) |
5.125 |
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Cartrige
Height (inch) |
5.25 |
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Cartrige
Depth (inch) |
0.375 |
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Weight with
case (g) |
189,2 |
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