Optical Discs
Ecma Golden Jubilee
June 29th, 2011
by
Paul Weijenbergh
The Optical Disc World (1/4)
• The Beginning 1975 – 1985
• Laser Disc ( 300 mm / 30 min)
•
30 cm discs with analog video
•
Philips standard  ISO/IEC standard
• 12” WORM (300 mm / 1.25 GByte)
•
12 inch discs for Write Once data recording
•
Direct ISO/IEC standard
• 5 ¼ “ MO ( 130 mm / 650 Mbyte )
•
130 mm discs for Read & Write date recording
•
Ecma  ISO/IEC Standard
• 90 mm MO disc (90 mm / 128 MByte )
•
90 mm discs for Read & Write data recording
•
Ecma  ISO/IEC standard
The Optical Disc World (2/4)
• The Boost 1985 – 2000
• Introduction of CD 1982
• CD-Audio
•
120 mm disc
•
74 minutes of Digital Audio
• CD-ROM
•
650 Mbytes Read Only Data
• CD-R
•
650 Mbytes of Recordable Data
• CD-RW
•
650 Mbytes of Rewritable Data
All Ecma standards
The Optical Disc World (3/4)
• Mature Market 2000 – 2015
• Introduction of DVD in 1996
• DVD-Video
•
2 hours of Standard Definition Video
• DVD-R & DVD+R
•
9,4 Gbytes of Recordable Data
• DVD-RAM & DVD+RW & DVD-RW
•
9,4 Gbytes of Rewritable Data
All Ecma standards
The Optical Disc World (4/4)
• The last one (?) 2015 – 2025
• Introduction of Blu-ray Disc in 2006
• BD-Video
•
2 hours of High Definition Video
• BD-Rewritable
•
Single & Double Layer 25/50 Gbytes
•
Triple Layer 100 GBytes
• BD-Recordable
•
Single & Double Layer 25/50 Gbytes
•
Triple Layer 100 GBytes
•
Quadruple Layer 128 GBytes
Ecma standards ???
The Optical Density
1
7
38
The Optical Market (1/2)
Read Only Discs
16000
Million
14000
12000
10000
CD
8000
DVD
6000
BD
4000
2000
0
1996
1999
2002
2005
2008
2011
2014
Source
Futuresource
Consulting Ltd
The Optical Market (1/2)
Recordable Discs
14000
Million
12000
10000
8000
CD
6000
DVD
4000
2000
0
1996
1999
2002
2005
2008
2011
Source
TSR
&
2014 Futuresource
Consulting Ltd
The Optical Market (1/2)
Total Discs
40000
Million
35000
30000
25000
20000
Total discs
15000
10000
5000
0
1996
1999
2002
2005
2008
2011
2014
Source
TSR
&
Futuresource
Consulting Ltd
The Optical Market (1/2)
Total Discs and Capacity
Million
Source
TSR
&
Futuresource
Consulting Ltd
Address
4.
?????
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