Primera AP 110921(2)
Transcript of Primera AP 110921(2)
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Victor Advanced Media Co., Ltd.VAM CONFIDENTIAL
ISO DVD-R
Victor Advanced Media Co., Ltd.
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1. Optical disc Market size estimation
and potential of ISO optical discs
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Optical Disc Market ~ Current Situation~
Professional-use still seems relatively healthier.
Source : Japan Recording media Industrial Association
Mpcs W/W Optical disc demand
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Optical Disc Market ~ Current Situation Background~
1) Shrinking can be seen at B2C especially
Focus more on B2B Professional business
2) BD-R take-off has been delayed
100M expected for 2010, 400M expected for 2013
3)3) Main stream onMain stream on StorageStorage is moving towardsis moving towards
HDD, Flash etcHDD, Flash etc..
BackBack--UpUp moving tomoving to CLOUDCLOUD
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Archive segment has space to grow
Access
Frequency
Elapsed time from
data creation
On-line : RAID
Near-line : HDD
OFF LINE
1) Energy saving
2) CO2 reduction
3) Operation friendly
compared to LTO
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CO2
(~18MB/s)(~200MB/s)(~133MB/s)
(~50GB)(~800GB)(~1TB)
(( > 30years)> 30years)(~10years)(~3 years)
Transfer rate
Capacity
Longevity
LT043.5HDD
Room temp.Room temp.RewindAir condition
Air conditionStorage cost
(50/1PB (8/1PB (3/1PB
Security On line Off line Off line
Random Access(? Msec) (8000msec) (200msec)
Price per bit 50/GB (10/GB) ( 5/GB)MAID BD-R SL
Benchmark with others
Magnetic Tape Optical Disc
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OPTICAL DISC FUTURE
1) Professional=B2B business
System Solution business with Hardware.
2) Data in the TAILING = Low access frequency andenergy saved storage
3) Digital Archive
Legally required data archiving to follow compliance.
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OPTICAL DISC FUTURE
Disc Demand B2B market Share
10B Discs
B2C
1B
discs
100M-200M
discs
B2B 10%
Archive10-20%
Ordinary
JVC10%
!) W/W Discs : 10B discs/year
!)B2B is 10%-20% = 1B-2B discs/year
!)Archive 10%-20% = 100-200Mdiscs/year
!) 10%-20% share = 10M-40M /year= Approximately 0.8M-3.3Mpcs/month
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2About ISO/IEC10995
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Quote from NIST (National Institute of Standard Technology)
Conclusion : It is demonstrated here that CD-R and DVD-R media can be very stable (sample S4 forCD-R and sample D2 for DVD-R). Results suggest that these media types will ensure
data is available for several tens of years and therefore may be suitable for archival uses.Unfortunately, it is very difficult for customers to identify these more stable media.It is clear that an archive quality grade for media is necessary and should be based on a
number of quality parameters rather than brand name or manufacturer. NIST has beenleading this effort in consultation with other government agencies and has assistedin the formation of the Government Information Preservation Working Group to addressthis issue. This working group plans to clearly state their needs in regard to the longevityof optical media and work with the optical disc industry to develop requirements for anarchival CD or DVD recordable media. A comprehensive study is underway in a
collaboration between NIST and the Library of Congress (LoC) with two principleobjectives: 1) to determine the life expectancy of DVD recordablemedia and 2) to develop a test which media manufacturers can use to assign an archivequality grade to their product.
Volume 109, Number 5, September-October 2004
Stability Comparison of Recordable Optical DiscsA Study of Error Rates in Harsh Conditions
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Government Information
Preservation WorkingGroup
Library of Congress
Dept. of Commerce
USA
I
National Institute of
Standards Technology
Request to determine
high reliability optical
media
CDs21Solutions
Implementation of CD-R Life
Time Estimation
Osaka Sangyo U.Prof. Irie Lab
Request to
study newmethod ofevaluation
OSTA
Optical DiscArchival TestTest
MethodProposal
TestMethodProposal
Creation of TestMethod for Life
Time EstimationECMA/TC31Agreement onStandardizationDraft proposal
June 28th, 2007
Ecma Approval
Jan 12th, 2008ISO/IEC Approval
Apr 15th, 2008ISO/IEC10995
published
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History and related parties for the establishment of ISO/IEC10995
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International StandardISO/IEC10995First edition 2008-04-15
Information technology-Digitally
Recorded media for information
Interchange and storage-Test method
For the estimation of the archival lifetime
Of optical media
Technologies de linformation-Supports enregistres numeriquement pourlechange et le stockage dinformation-Methode Dessai pour lestimation de laduree de vie darchiavage des supports optiques Reference number
ISO/IEC10995:2008(E)
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Disc Type SLDL
International Standard Test method for Longevity for Recordable DVD was established
H id if hi l d di b d C ifi d L id d b 3 d
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A category of disc, tested by ADTC comply with ISO10995 test method will beapproved if passed, and given a Certified logo with particular serial # andallowed to use the logo to its disc and product packaging. Also the part # will be
listed under ADTC website. ADTC (Archival Disc Test Center) http://n-adtc.org/
It is expected that End users can identify the Logo and solve the longevity issue
they might have, at the time of purchase
It would be used as guideline to identify for the user applications such asdocuments, images, movie archives requiring long time preservation.
How to identify archival grade disc by end users : Certified Logo provided by 3rd party
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3Introduction of JVC Archival Grade Disc (ISO)
Archive disc with ADTC certified Logo
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J-DMR-ISO-WPY25-HC- 25 discs in Cake box- DVD-R 16X 4.7GB- White inkjet printable(Non hub)- Hard-coated on recording surface-Made In Japan
NPO ADTC conducted testing
comply with ISO/IEC10995 forJVC disc and certified it assuited for long term archive.More than 30years
CD-R Apply for approval once thestandard is set for. Expected Dec.2011
Archive disc with ADTC certified Logo
Actual test data shows that the disc would
Last hundreds of years but it is their policyto say more than 30 years as migrationto other solution would be inevitable for
this type of technology.
4 major factors to define the quality of disc
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Reflective layer
against deterioration
Reflective layer
against deterioration
Unique special alloyUnique special alloy
Special drive tuned to this archival grade discSpecial drive tuned to this archival grade disc
Writing with low error rateWriting with low error rate
Disc without inappropriateshape
Disc without inappropriateshape
Molding technology to prevent tiltand unevenness for stable writing
Molding technology to prevent tiltand unevenness for stable writing
Mixture of those 4
factors are the key forArchival grade disc
High purity andchemical designfor reaction
High purity and
chemical designfor reaction
Dye to prevent errorsDye to prevent errors
Stable rotationFine tuned/Controlled laser power
Stable rotationFine tuned/Controlled laser power
4 major factors to define the quality of disc
JVC provides the Optical solution
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Disc Drive Tester
Co-developed with
Drive
Specially tuned for archiving
Tester
With software to judge the standard of JISZ6017 or DAT38
JVC provides the Optical solution
Quote from JIS Z6017 There are some guideline exists in each country Case in Japan
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Quote from JIS Z6017 There are some guideline exists in each country. Case in Japan
PI < 100C1 < 80
DVD-RCD-R
C1 > 220
C1 110220
C1 < 110
CD-R
PI > 280Immediate migration
PI 140280Migration required
Good
DVD-R
PI < 140
Periodical signal measurement for migrationPeriodical signal measurement for migration
Initial recorded signal quality measurementInitial recorded signal quality measurement
Measure and manage with error rate
The archive method of e-data archive
JVC provides the Optical solution with its partner
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DriveDrive
Error checkerError checkerISO mediaISO media
Long timeLong time
archivingarchiving
Archive driveArchive drive
mountedmounted
publisherpublisher
JVC provides the Optical solution with its partner
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STRICTLY CONFIDENTIALSTRICTLY CONFIDENTIAL