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FVD Triple-Layer Disc FVDFVDFVD ---AAA NewNewNew FormatFormatFormat Der-Ray Huang, Tzuan-Ren Jeng, Jau-Jiu Ju , Guo-Zua Wu Opto-Electronics & System Laboratories, Industrial Technology Research Institute, Hsinchu 310, Taiwan Taiwan Information Storage Association (TISA) Sep.28 , 2005 DerDer--RayRay HuangHuang DeputyDeputy GeneralGeneral DirectorDirector Opto-ElectronicsOpto-Electronics && SystemsSystems laboratories(OES)laboratories(OES) /Industrial/Industrial TechnologyTechnology ResearchResearch Institute(ITRI)Institute(ITRI) PresidentPresident TaiwanTaiwan InformationInformation StorageStorage AssociationAssociation((TISA)TISA) ChairmanChairman AdvancedAdvanced OpticalOptical StorageStorage ResearchResearch AllianceAlliance inin TaiwanTaiwan (AOSRA)(AOSRA) TISATISA OrganizationOrganization TaiwanTaiwan InformationInformation StorageStorage AssociationAssociation (TISA)(TISA) Total :100 company members Industries President : Dr. Der-Ray Huang zOptical Storage 120 personal members zMagnetic Recording zFlash Memory AdvancedAdvanced OpticalOptical StorageStorage ResearchResearch AllianceAlliance (AOSRA)(AOSRA) Chairman : Dr. Der-Ray Huang 31 Company members : ( Research Institute) ITRI (Discs manufacture) CMC、Leaddata、Infodisc、Giga Storage、U-Tech、 Prodisc、Optodisc、RiTek、Nan-Ya (Drive manufacture) TATUNG、BenQ、LITE-ON、Actima、MSI、QSINC、 Ultima、Mustek、PROTOP、Arima、A-DATA、IDA (Chipset manufacture) VOS、ALI、MTK、SUNPLUS、CHEERTEK ( Software /Content) Newsoft、Deltamac、Cine-Asia Entertainment、InfoBank FVDFVD (Forward(Forward VersatileVersatile Disc)Disc) High-Definition FVD with Red Laser Pickup Head (the same key components as DVD) 『FVD is the best partner of HD-TV』 『You can watch high definition movie even without HD-DVD or Blu-Ray Disc』 WhyWhy wewe needneed FVD?FVD? • HD-TV is blooming, a cost effective device to play digital high definition content is necessary. • FVD adopts cost effective red laser(650nm) and has capacity 5.4GB~15GB. • It is the best choice for popular. ComparisonsComparisons ofof FVDFVD withwith OtherOther FormatsFormats DVD FVD HD-DVD BD Leading Taiwan DVD Forum DVD Forum 9C Comp. (ITRI/AOSRA) Physical (SL) 4.7 GB (SL) 5.4 ~ 6 GB (SL) 15 ~ 20 GB (SL) 23 ~ 27 GB Capacity (DL) 8.5 GB (DL) 9.8 ~ 11GB (single side) (TL) 15GB Red Laser Red Laser Blue Laser Blue Laser Laser (650nm) (650nm) (405nm) (405nm) Video 1280x720p 1280x720p 1280x720p 720x480 Resolution 1920x1080i 1920x1080i 1920x1080i WhatWhat’’ss newnew inin FVDFVD • Its track pitch is 0.64um • New modulation code, 8/15 • New ECC (error correction code) • Video compression adopts WMV-9 • New navigation data structure • Using ITRI-AES copy protection • Single layer disc (5.4-6 GB)and double layer disc (9.8- 11GB) are ready for commercial products. • Triple layer disc with 15GB will be commericalized. StorageStorage CapacityCapacity forfor FVDFVD • Average bit rate to play HD (1280X720p resolution) program smoothly is 5Mbit/s • Average bit rate to play HD (1920X1080i resolution) program smoothly is 8 to 9.5Mbit/s • Average 135min play time for HD content, the required capacity is: ¾ 5(Mb/s) x 60(s) x 135(min)/8(bits) FVD Single Layer: = 5.06 GB 5.4 GB-6 GB ¾ 8(Mb/s) x 60(s) x 135(min)/8(bits) FVD Double Layer: = 8.1 GB 9.8 GB-11 GB ¾ 9(Mb/s) x 60(s) x 135(min)/8(bits) = 9.12 GB ¾ 9.5(Mb/s) x 60(s) x 135(min)/8(bits) = 9.62 GB > 9.5(Mb/s) x 60(s) x 180(min)/8(bits) FVD Triple layer: = 12.83 GB 15 GB WhyWhy WeWe CanCan IncreaseIncrease thethe Capacity?Capacity? • 4.7GB(DVD) ⇒ 5.4~6 GB (FVD) • Spot size ~ 0.5 λ /NA if λ=650nm, NA=0.6 ⇒Spot size ~ 540nm(0.54um) • Track pitch 0.64um is enough for avoiding the interference (cross talk) • Tilt servo control is necessary JitterJitter vs.vs. RadialRadial TiltTilt MarginMargin 12 0.74 um 11 0.67um 0.64um 10 ) % ( 9 r e Jitt 8 7 6 5 -0.70 -0.60 -0.50 -0.40 -0.30 -0.20 -0.10 0.00 0.10 0.20 Radial Tilt Margin (degree) (a) For track pitch of 0.64um, the radial tilt margin is 0.5o For track pitch of 0.74um, the radial tilt margins is 0.7o JitterJitter vs.vs. TangentialTangential TiltTilt MarginMargin 12 0.74 um 11 0.67um ) 0.64um % 10 ( er t t Ji 9 7 6 0 -0.40 -0.30 -0.20 -0.10 0.00 0.10 0.20 0.30 0.40 Tangential Tilt Margin (degree) For track pitch of 0.64um, the tangential tilt margin is 0.4o For track pitch of 0.74um, the tangential tilt margin is 0.55o JitterJitter vs.vs. RadialRadial TiltTilt MarginMargin (with/without(with/without tilttilt servoservo control)control) 14 FVD_no_tilt_control • Without tilt servo control, FVD tiltcontrol o 12 the tilt margin is about 0.5 . ) • With tilt servo control, FVD tilt margin can be improved r (% 10 tte o i to 0.7 . J 8 6 0 7 2 0 07 20 33 46 . 0. 0. 0. 0. -0 -0 Radial Tilt (degree) FVDFVD TripleTriple--LayerLayer DiscDisc 0.5~0.6mm Bonding layer PC Substrate Reflection Layer (Ag alloy) Space layer 40-70um Semi-reflection Layer(Ag alloy) 0.5~0.6mm Space layer 40- 70um PC Substrate Semi-reflection Layer (Si) Laser •Use SKD process for manufactuing multi-layer disc •The total capacity of FVD triple layer disc is 15GB RoundRound RobinRobin TestTest (RRT)(RRT) DataData ofof FVDFVD DiscDisc Single Dual Triple Layer(5.4~6GB) Layer(9.8~11GB) Layer(15GB) Jitter＜8% Jitter＜8% Jitter＜9% Round Robin Test of FVD Disc have been executed by some AOSRA members in 2002 -2003. The jitter of single layer disc：＜ 8% The jitter of dual layer disc：＜ 8% The jitter of triple layer disc：＜ 9% EyeEye--patternspatterns forfor TripleTriple LayerLayer DiscDisc DDU 1000 (With EQ) L0 L1 L2 DVD Jitter =5.6% Jitter =5.67% Jitter =7.38% FVD Jitter =7.7% Jitter =7.8% Jitter =8.7% From eye patterns, the signal on each layer of FVD can be readout clearly. I3/I14 > 0.15, I14/I14H>0.6 ModulationModulation onon FVDFVD • DVD • FVD – 8 data bits to 16 channel – 8 data bits to 15 channel bits bits code (8/16 code, EFM+) code (8/15 code, EFTCM) – RLL(2,10) – RLL (2,12) – Smaller code table size – Larger code table size. • 4 states for both main table • No state between main table and sub-table and sub-table. – Code rate is 0.5 – Code rate is 0.53, which is 6% better than DVD. EFTCMEFTCM (8/15(8/15 code)code) PowerPower SpectrumSpectrum < -25dB & lower than DVD Servo signal bandwidth ECCECC onon FVDFVD • The ECC block correctable ability of FVD is better than that of DVD. • Interleave is not needed in the ECC block of FVD. Therefore the decoding procedure of FVD is simpler than that of DVD. 172 B 10 228 B 9 Information Bytes Information Bytes CSR 192*172=33024 PI 234*228=53352 225 B 192 B 16 PO 27 CSC DVD FVD Correct rate = 11.2% Correct rate = 13.8% Burst Error Length = 6mm Burst Error Length = 13mm HighHigh EfficiencyEfficiency SubSub--picturepicture CompressionCompression (alphabet "A~Z") DVD Sub_picture Optimal Method FVD 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 1 6 11 16 21 26 X axis : 1~26 represent Alphabet ‘A’~’Z’ Y axis : compression ratio InternetInternet FVD:FVD: ApplicationApplication--11 FromFrom FVDFVD PlayerPlayer remoteremote control,control, wewe can…can… ¾¾ downloaddownload HDHD contentcontent fromfrom PCPC byby Internet,Internet, andand playplay onon HD-TVHD-TV Internet HD-TV HDD inside Broadband FVD Player InternetInternet FVD:FVD: ApplicationApplication--22 HDD HDD HDD HDD inside inside inside inside (far-end-1) (far-end-2) (far-end-3) (far-end-4) RemoteRemote controlcontrol toto playbackplayback atat far-endfar-end (TV-Wall,(TV-Wall, Cinema…etc.)Cinema…etc.) FVDFVD DiscDisc • Track pitch 0.64µm, Modulation 8/16,RLL(2,10), Single-side Single Layer (SSSL) Capacity:5.4GB • Single-side double layer (SSDL) Capacity:9.8GB • Content:(20 FVD contents was published) (1) WMV-9 (8-9 Mbps) (2) Resolution :1920x1080i (3) PTS(SSSL/SSDL): 135 Min • FVD Player Bundle HD Demo Movies • More than 200 HD ontents will support FVD (within six months) FVDFVD MarketMarket StrategyStrategy High definition as HD-DVD/BD DVD FVD HD-DVD/BD 720x480 1920x1080i 1920x1080i 1280x720p 1280x720p Cost effective to HD-DVD/BD FVDFVD WebsiteWebsite (www(www.fvd.fvd.org.org.tw.tw)) ThankThank youyou forfor youryour attentionattention TheThe RoleRole ofof ITRIITRI inin DVDDVD ForumForum Steering Committee 1998-02 Original 10 SC members：1998 New 7 SC members： ITRI was elected as a Toshiba, Matsushita, ITRI,IBM,Intel, new S.C. member Sony, Mitsubishi, JVC,NEC,Sharp,Samsung,LG 2000-02--now ITRI was elected Hitachi,Pioneer, Philips,2003 New 3 SC members： again as SC member Thomson, Time-WarnerMicrosoft,Sanyo,Disney 1999-02-09 Participation of Technical Coordination DVD Verification Lab. ITRI established Class-A TCG Group (TCG) DVD Verification Lab. •Participation of •Participation of SG1- 9 WGs 9 Working Group VTF SG1-SG10 SG10 •Contributor of For DVD Spec. •Contributor of 32 DVD 19 DVD Books Test Specs • ITRI is an active member in DVD Forum. WG1(Audio&Video )：ITRI/Vice Chair WG11(HD-DVD )：ITRI/Vice Chair WG6(R/RW )：ITRI/Vice Chair TCG-Adhoc (FVD )：ITRI/Chair PCC (Asia Project)：ITRI/Chair WorldwideWorldwide BlueBlue LaserLaser DiscDisc FormatsFormats Blue HD-DVD AOD Blu-ray Disc (ITRI/AOSRA) (Toshiba/NEC) (9C) competing HD-DVD(DVD Forum) Sony、Pioneer、Matsushita、 Toshiba NEC Time-Warner 、 、 、 Philips、Sharp、JVC、LG、 Format ITRI、IBM、Intel、Microsoft、 Mitsubishi、Hitachi 、 Thomson、 combination Samsung、Disney Sanyo、Disney、Hitachi 、 Thomson 、Samsung 、LG Total：13C Total：12C Small volume of Only prototype to exhibit BD product to sale ‧20 Steering Committee Members of DVD Forum support two different blue laser disc formats ‧ITRI is a key member to support HD-DVD format ClassClass--AA DVDDVD VerificationVerification LaboratoriesLaboratories ★ Class-A
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