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In July 2006, a German CT magazine declared it found a security hole in the copy protection built into HD-DVD and Blu-ray player software by just pressing the “print screen” button on the computer keyboard which made possible to copy every frame of an HD movie, a manual process that can be automated to repeat it for all the video frames of a movie. Please check the HD Content Protection section for more coverage of AACS, and its situation of security breach with HD DVD and Blu-ray. AACS Down-Res In January, 06, the AACS (Advanced Access Content System) consortium, the organization responsible for content protection on the new Hi-def DVD formats, reached an agreement to require manufacturers of the two High Definition DVD player formats (Blu-ray and HD DVD) to enable their players with the ability to reduce the resolution over component analog connections from 1920x1080 to 960x540, one fourth the quality of the image stored in the disc, when responding to a digital flag (Image Constraint Token) stored within the disc movie. The player’s digital outputs (HDMI or DVI) will still carry the full resolution of the disc because the outputs are protected by HDCP. Component analog connections cannot carry that protection, reason by which the resolution would be downgraded. The agreement would affect approximately 11 million HDTVs sold since 1998 suited only with component analog inputs, and many Home Theater PC (HTPC) systems not suited with HDCP compliant connections to the PC monitor. According to the plan, the recording studio supplies the digital flag in the disc, if the studio sets the flag “on” the player would not feed a full resolution signal to the analog outputs. To make a disc buyer aware, if a disc for a movie uses the flag, the disc package must disclose that the flag was used. Manufacturers of players and software (movies) would have to comply with the AACS ruling in order to obtain their license, but it was left to the discretion of each individual movie studio to decide which movies to down-res HD content over component analog connections to 540p quality (DVD is 480p, HD is 1080p) by using the Token. In March 2006, Sony announced their decision of not applying the “Image Constraint Token” on their Sony Pictures Blu-Ray titles, this decision was apparently temporary, Sony preferred to postpone the use of the Token until analog piracy proves to be a problem. After this announcement, other Studios decided to follow the same approach, such as Disney, Fox, Paramount, MGM, and Universal. They all stated that they have no intention of using this feature, which certainly provides some hope to about 11 million HDTV owners that only have analog connections on their TVs and were looking forward to enjoy high definition pre-recorded movies on them. Please consult the analysis of the potential of this agreement later in this section. 226
PVP-OPM Consult the 2006 HDTV Technology Report for details, this content protection method was to be implemented in the new Hi-def DVDs to prevent pirates from attaching recording devices directly to the PC graphics card’s DVI or HDMI video outputs to gain access to a fully resolved unprotected image of the content. Please review the detail of this subject on the HD Content Protection Section. Gaming Sony first demoed the PlayStation 3 console (below) at CES 2006, which was planned for release during 2006 (originally May in US, spring in Japan) but was finally introduced in Nov 06. According to the original specifications, the PS3 would playback Blu-ray discs at 1080/60p and 1080i over HDMI, and is suited with a High Quality Image Processing driven by RSX Graphic Processor with a 32bit floating point processing for color video and audio. At the 2006 CES booth, it was revealed that Sony was subsidizing the PS3 and releasing the console at a loss (approximately $400) to help establish the Blu-ray format. Many BD player (non-gamer) consumers could be benefited if buying the PS3 instead of Sony’s $1000 standalone player, because both players were said by Sony to have the same performance and features (although that was not actually the case upon release, the 1080p24fps output was only a feature offered on the stand-alone player). In May 2006, CNET published the following comparison between the PS3 and Xbox 360: Console Microsoft Xbox 360 without HDD Microsoft Xbox 360 with 20GB HDD PlayStation 3 with 20GB HDD PlayStation 3 with 60GB HDD Price Availability Optical Media Memory DVD with $299 Available possible add-on HD 512MB DVD DVD with $399 Available possible add-on HD 512MB DVD $499 $599 Nov. 17, 2006 Nov. 17, 2006 Blu-ray Blu-ray 256MB XDR RAM 256MB XDR RAM Chip 3 IBM PowerPC CPUs each at 3.2 GHz 3 IBM PowerPC CPUs each at 3.2GHz Cell Processor 3.2GHz Cell Processor 3.2GHz 227
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HDTV Technology Review - 2007 Consu
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When applicable, a brief background
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picture of the H/DTV industry. Addi
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The Technologies LCD vs. CRT in Eur
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Fujitsu / Hitachi..................
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Sharp..............................
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The Actual Value of the Player ....
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Panamorph .........................
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According to some industry estimate
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Manufacturers had argued that the 5
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Chapter 2 - DTV Standards For other
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x.v.YCC x.v.YCC is a technology est
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Chapter 3 - Satellite, Cable, Broad
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Dish Network (EchoStar) CES 2007 Ec
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“DOCSIS 3.0 and wideband technolo
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Cable companies did not implement C
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those products are not yet availabl
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FCC’s Media Bureau denied the wai
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Chapter 4 - Internet Protocol TV (I
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IPTV is being implemented in differ
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Samsung had fallen behind South Kor
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Samsung declared that they were exp
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SED has been delayed a few times si
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JVC Consult the 2006 HDTV Technolog
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CES 2006 CRT Slim Fit with only 16
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Thomson (RCA) Consult the 2006 HDTV
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lur and ghosting known in LCD, 30,0
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Sharp, Marantz, etc., at prices now
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Digital Projection International FP
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PlayBig line, TTM Feb 06 IN72 $1,20
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HDMI, 2 component, Gennum video pro
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52” WD-52631 $2800 57” WD-57731
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HDT100 $3500, 720p, 0.8 inch chip,
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for installation and future upgrade
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EP770 EP771 EP910 EP7150 HD3000 HD7
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Dec 06 The company announced that i
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According to Runco: “The VX 1080p
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56” HL-S5679W $4,200, TTM Apr 06,
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Sharp FP For models: DT-100, portab
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The HT3000 was actually released at
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Special video adjustments: Dynamic
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SIM2 introduced the Home Cinema “
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cadence detection, ‘Anyplace’ 2
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RGB 1 x 5 BNC (R,G,B,H,V), 1 x DVI-
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Vision 50 available with the ultima
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Chapter 7 - Liquid Crystal on Silic
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RPTV 720p series TTM Mar 06, 3 x 0.
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an advanced 10-bit 3D Y/C separatio
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Using a front fan intake and exhaus
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Screen Size: Approx. 60in to 200in
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http://www.omtdisplay.com/Minien.ht
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accurate blacks and helps to delive
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----------------------- Sep 06 (CED
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PowerLite Pro Cinema 1080 $5,000, T
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lamp-life (in Low mode), HDMI and D
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FP For the PLV-Z4, please consult t
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1.2x manual zoom/manual focus, proj
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HISENSE One of China’s top five e
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The panel has 3xHDMI inputs accepti
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102” 1920x1080p, 5000:1 CR, 1000
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CES 2007 LG announced a reduction o
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PX500 line PX50 line ONYX Series 8-
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Sep 06 Panasonic’s announced pric
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103” TH-103PZ600U $70,000, 1920x1
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motion artifacts of 1080i and incre
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Black levels exceeding previous Pio
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esolutions, including 1080p 24, 30
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The company declared (according to
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HP-T5054 below: Samsung’s new aut
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60” VM60P $2900, 1366x768, 7000:1
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Director's Series 32” 32HLX99 $2,
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46” LT-46FN97 $4,600 768p 1366x76
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displays. Clear Motion Drive uses a
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In 2006, LG made a demonstration of
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increasing the brightness by adding
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Models employ Mitsubishi's Full Spe
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time, reduce motion blur, improve c
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Sep 06 CEDIA Two 1080p panels were
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CX-46HD below: CX-40HD below: Samsu
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Samsung announced that LCD panels c
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CES 2007 Sanyo introduced an outdoo
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37” LC-37SH20U $2,700 42” LC-42
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According to Sharp, they offer the
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52” LC-52D82U $4,800, TTM Mar 07
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26” and 23” models as well BRAV
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Jul 06 Sony introduced the BRAVIA X
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TTM Spring 07, $TBA, 3xHDMI, 178 de
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Page 177 and 178: REGZA HD LCD TVs include: 26” 26H
Page 179 and 180: 47” GV47LF $1,900 Features includ
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Page 183 and 184: nighttime viewing, 700:1 contrast r
Page 185 and 186: http://www.xvid.org/. The codecs ar
Page 187 and 188: · Intel Pentium® 4 3.0GHz for Tim
Page 189 and 190: · Channel Remapping Power Manageme
Page 191 and 192: AV Toolbox Feb 07 ATSC-100 $200, TT
Page 193 and 194: Data Entry: IR remote control (incl
Page 195 and 196: http://www.pbigroup.com/ DIRECTV H1
Page 197 and 198: tuner, 1 UHF Pro remote control ant
Page 199 and 200: CES 2007 Terrestrial HD STB MPEG-2
Page 201 and 202: According to the company, “Matrix
Page 203 and 204: The company announced a new DOCSIS
Page 205 and 206: Six new models of digital STBs, com
Page 207 and 208: Onair Solution OA-STB1 $299, TTM no
Page 209 and 210: HDMI, component optical digital aud
Page 211 and 212: Scientific Atlanta said that the DC
Page 213 and 214: Triple Play Services over Multiple
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Page 217 and 218: • No metal shield required Digita
Page 219 and 220: Chapter 12 - High Definition DVD HD
Page 221 and 222: Formats - Companies Support In Jan
Page 223 and 224: LG LG also confirmed several times
Page 225: functionality could be added in the
Page 229 and 230: PS3, comes to $129, and an incredib
Page 231 and 232: Microsoft announced their delivery
Page 233 and 234: Dell Dec 06 Dell introduced the XPS
Page 235 and 236: Dell Dell already supported Blu-ray
Page 237 and 238: continue to work with Netstreams, U
Page 239 and 240: Mar 07 Toshiba announced the introd
Page 241 and 242: PC applications for BD Consult the
Page 243 and 244: in capacity, apparently unsuitable
Page 245 and 246: layer storing 17GB of data. The new
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Page 249 and 250: titles and free up shelf space as t
Page 251 and 252: Except for Paramount and Warner, wh
Page 253 and 254: HD DVD Players/Recorders Alco CES 2
Page 255 and 256: ADSP-2126x SHARC programmable DSPs
Page 257 and 258: to complete the 60i fields format r
Page 259 and 260: Datavision, a retailer, further red
Page 261 and 262: HD and SD content on a single side,
Page 263 and 264: Summary of key points to consider:
Page 265 and 266: Philips player (not recorder) as re
Page 267 and 268: internal 400GB HDD DVR (47hrs HD),
Page 269 and 270: DVD Player BD Player SD HD Disc cap
Page 271 and 272: from DVD/DVD+R/+RW encoded discs, M
Page 273 and 274: Analysis for the Hi-Def DVD Adopter
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A 4-8 year component analog DTVs sh
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A Different View of Hi-Def DVD Boot
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Media Center in the PC because as m
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Versatile Multi-layer Disc - VMD Fo
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and source adaptive algorithms to e
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Silicon Optix This company was cove
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HQV SD RANDOM NOISE REDUCTION: Rand
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$1,400. TDP-ET20U can project a 100
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Video Processors Algolith DragonFly
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Unlike any other video processor, R
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its own analog audio, IR remote con
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Chapter 14 - HD Video Cameras HDV F
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http://www.usa.canon.com/consumer/c
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stabilization, zoom functional on m
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definition Blu-ray discs and DVD-Vi
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GY-HD200U $9,000, TTM now 3-CCD Pro
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In the wide-screen mode, the 3.5in
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64 minutes in DVCPRO HD, 128 minute
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the video is captured at a resoluti
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Both capable of 1080i or 720P HD op
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SteadyShot® technology, Super Nigh
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CES 2007 Apr 07 Sony introduced thr
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and gaming rooms. Quest is a reclin
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Sima XL Theater Portable inflatable
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Offers selection of varied screen f
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The new EDTV category was placed by
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Alternate Scanning: (also known as
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Blooming: Effect that occurs on CRT
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Component Video: Analog component v
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This format has been adopted as the
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The Pro Logic format concept helped
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(Disclaimer: DTS graph shown under
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in the U.S. All integrated DTVs hav
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Dynamic Range: Audio range expresse
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us as its standard 1394. Sony trade
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LFE (Low Frequency Effects): ‘.1
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RCA-type Jacks: Standard connection
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Virtually any mid-line A/V Receiver
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laserdisc, VHS, and DVD. The ATSC D
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