maxell corporation of america
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Maxell Corporation of America. DVD Products Future Optical & Tape Technologies. Maxell’s DVD Quality Story. Manufacturing CD vs. DVD. DVD Quality Factors. Maxell Quality & Process Control - PowerPoint PPT PresentationTRANSCRIPT
Maxell Corporation of Maxell Corporation of AmericaAmerica
• DVD ProductsDVD Products
• Future Optical & Tape TechnologiesFuture Optical & Tape Technologies
1
Maxell’s DVD Quality StoryMaxell’s DVD Quality Story
• Manufacturing CD vs. DVD
CD DVD
Disc Components
1 disc 2 discs (adhered together)
Track size (width) um
1.6 0.74
Mgf. Yield 2X 1X
1
• Maxell Quality & Process Control
- Maxell quality standards exceed industry specifications
- Dye Coating - use of only the highest grade Japanese DVD dye, co-developed by Maxell
DVD Quality FactorsDVD Quality Factors
Maximum Allowable Errors CD DVD
Industry Spec. <220 <280
Maxell Mfg. Spec. <50 <50
DVD-RAM vs. DVD-RW/+RWDVD-RAM vs. DVD-RW/+RWDVD-RAM• 100,000 Re-Write cycles• Random Access• Reads and Writes the same
way as a hard disk.• Faster access times• More robust rewriting and
erasing format• 25% Compatible with existing
DVD players / readers
DVD-RW/DVD+RW• 1,000 Re-Write cycles• Sequential Recording -
Ideal for videographers• 65% Compatible with
existing DVD players / readers
1x11.08MB/sec
1 Full DVD in 60 Minutes
(4.7GB)
2x22.16MB/sec
1 Full DVD in 30 Minutes
(4.7GB)
4x44.32 MB/sec
1 Full DVD in 15 Minutes
(4.7GB)
8x88.64 MB/sec
1 Full DVD in 7.5 Minutes
(4.7GB)
1998 2000 2003 2004
DVD RECORDING SPEED TIMELINEDVD RECORDING SPEED TIMELINEDVD RECORDING SPEED TIMELINEDVD RECORDING SPEED TIMELINE
16x177.28 MB/sec
1 Full DVD in 3.75 Minutes
(4.7GB)
2005
Digital TV vs. Analog TVDigital TV vs. Analog TV
• High Definition HDTV Best 1080 x1920
• High Definition HDTV Much Better 720p x1280
• Enhanced Definition EDTV Better 480 x 704
• Standard Definition SDTV Good 480 x 640
Digital Television Formats
Analog Television Formats• Standard TV Fair 480 x 333
• Standard VCR OK 480 x 250
Picture Horiz. Horiz.Quality Lines x Pixels
Screen Resolution
Screen Resolution (Digital Equivalent)
Format
FCC Mandate•All TV receivers , based on screen size, must include a Digital TV tuner by 2007
•All TV Broadcasts must be digital or Hi Definition by 2006
2005 2006 2007
HI-DEFINITION TIMELINE & IMPACT HI-DEFINITION TIMELINE & IMPACT ON DVD TECHNOLOGYON DVD TECHNOLOGY
HI-DEFINITION TIMELINE & IMPACT HI-DEFINITION TIMELINE & IMPACT ON DVD TECHNOLOGYON DVD TECHNOLOGY
36” Screen and above by July 2005
25”-35” Screen by July 2006
13”-24” Screen - by July 2007
All TV Interface Devices that receive broadcast TV signals - TIVO, Recorders
(VCR & DVD), etc.
From CD to DVD to Blu-ray Disc
Blu-ray Disc
Philips - September 2003
Blu-ray ForumBlu-ray Forum– Hitachi– LGE– MEI– Mitsubishi– Pioneer– Philips– Samsung– Sharp– Sony– Thomson
Philips - September 2003
Applications require:Applications require:
Major Steps in Storage Capacity and Data RateMajor Steps in Storage Capacity and Data Rate
Killer App Music Video HDTV
Philips - September 2003
•Uses a Blue Laser
•20GB capacity on a CD / DVD size disc
•DVD Compatible
Toshiba, NEC
Format Supporting Companies
HD DVD - High Definition DVD
NEXT GENERATION DVD FORMATS NEXT GENERATION DVD FORMATS
OPTICAL DISC MIGRATION PATHOPTICAL DISC MIGRATION PATH
1
10
100
2001 2002 2003 2004 2005 2006
GB
DVD 4.7GB
Blu-ray 23/25/27GB HD DVD
20GB
DVD Dual Layer 8.5GB
Blue Laser Dual Layer 40-50GB
Year Product
2000-2001 DVD 4.7GB*Approx. 2 hours standard difinition signal
2003 Blu-ray 23/25/27GB*Approx. 10 hours standard difinition signal**Approx. 2 hours high difinition signal
2004 DVD Dual Layer 8.5GB*Approx. 4 hours standard difinition signal**Approx. 1 hour high definition signal
2005 HD DVD 20GB*Approx. 10 hours standard difinition signal**Approx. 2 hours high difinition signal
2006 Blue Laser Technology Disc(Single-sided and Dual-layer)*Approx. 20 hours standard difinition signal**Approx. 4 hours high difinition signal
* Standard Definition Signal: MPEG2 PS (-5Mpbs) ** High Definition Signal:MPEG2 TS (-24Mbps)
OPTICAL DISC MIGRATION PATHOPTICAL DISC MIGRATION PATH
All DVD+ formats are compatible with existing DVD-Video and DVD-ROM
players
Pre-recorded DVD Recordable DVD
DVD5
4.7 Gbyte
DVD9
8.5 Gbyte
DVD+R
4.7 Gbyte
DVD+R DL
8.5 Gbyte
DVD+RW
4.7 Gbyte
NEW
DVD+R Double LayerDVD+R Double Layer
• Once thought impossible
• World’s first recordable double-layer DVD
• Compatible with DVD-ROM and DVD-Video
• Single-sided: No need to turn the disc
• Important Note: 8x or above recorder is required to write to double layer media
DVD+R Double LayerDVD+R Double Layer
Looking Inside DVD+R Dual LayerLooking Inside DVD+R Dual Layer
• Demonstrated at CEATECOctober 2003
• Format book available to licensees January 2004
• PC products and media expected spring 2004
• CE products anticipated 2nd half of 2004
DVD+R Double Layer StatusDVD+R Double Layer Status
ConclusionConclusion
• Capacity increased from 4.7 Gbyte to 8.5 Gbyte
• No need to turn over the disc
• Compatible with DVD-video and DVD-ROM drives
• 4 Hours of DVD quality video
• 16 Hours of VHS quality video
• 1 Hour of High Def. quality video
• Write compatible with 8x recorders or above
NanoCAP TechnologyNanoCAP Technology
• NanoCAP (Nano Composite Advanced Particles) is a revolutionary new ultra-fine round shaped magnetic particle
• Excellent magnetic strength & retentivity• NanoCAP is 200% better than the next best promising candidate
for high density magnetic recording media (Barium-Ferrite magnetic particle)
• Utilized in the development of ultra-thin magnetic layer computer backup tapes with 10TB class storage capacities & above.
Cross Section of NanoCAP TapeCross Section of NanoCAP TapeCross Section of NanoCAP TapeCross Section of NanoCAP Tape
Super DLTtape
LTO Ultrium
INDUSTRY TAPE ROADMAPINDUSTRY TAPE ROADMAPINDUSTRY TAPE ROADMAPINDUSTRY TAPE ROADMAP
2000 2001 2002 2003 2004 2005 2006 2007
1.25TB
1TB
750GB
500GB
250GB
MAXELL’S FUTURE ARCHIVAL TAPE STORAGE
LTO 1 SuperDLT™ I
LTO 2
LTO 3
LTO 4
SuperDLT™ II
SuperDLT™ III
SuperDLT™ IV
Super DLTtape, the Super DLTtape logo are trademarks of Quantum Corporation of the USA and other countries. Linear Tape-Open, LTO, LTO logo, Ultrium and Ultrium logo are trademarks of HP, IBM and Seagate in the US, other countries or both.
DDS/DAT RoadmapDDS/DAT Roadmap
NativeCapacity
Native Transfer Rate
7th Gen DDS
5th Gen DDS
(DAT 72)DDS-4
DDS-3
DDS-2
DDS-11993
1995
1999
2003
1991
2005
20076th Gen
DDS
2GB 4GB 12GB 20GB 70-80GB36GB 120-160GB
183kB/s ≤720kB/s ≤1.5MB/s 1-3MB/s ≥5MB/s≥3MB/s ≥8MB/s