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Blu-duab tshav lub tswv yim

1. ua si Blu-duab tshav rau PC
2. kev disc Blu-duab tshav kub
3. yuav Blu-duab tshav tsos hauv internet
4. Blu-duab tshav codec
5. tsis pub Blu-duab tshav software
6. cov Blu-txoj sab ci tawm tswv yim lub
7. cov Blu-txoj sab ci thiab HD DVD
8. 3D Blu-duab tshav
Home > Resource > DVD > txhais tsov rog siab: Blu-duab tshav vs HD DVD

Siab txhais rog: Blu-duab tshav vs HD DVD

blu ray vs hd dvd

Ua ntej tshaj, Blu-duab tshav tsis sawv rau Blu-duab tshav DVD. Nws yog Blu-duab tshav Disc, nws hais zaj yog BD. HD DVD, kuj hu ua AOD (Advanced Optical Disc), puag tau tsim los ntawm electronics giants Toshiba thiab NEC. Lawv muaj ob lub siab txhais lub ntsiab muab txheem DVD hom ntawv. Ua tau, muaj ntau lwm competitors, xws li Warner Bros. duab txiv HD-DVD-9, Taiwan lub FVD (Forward ntau yam Disc), Suav teb lub EOD (Enhanced yees duab Disc), thiab hais txog. Qhov tsab xov xwm no yuav siab rau cov kev qhia: Blu txoj sab ci thiab HD DVD.

Ib qho txawv Blu-txoj sab ci thiab HD DVD

Frankly, tsov rog ntawm lawv siab txhais heev tsis decided tiag tiag rau ntawm txhua hom kev pab lawd tog. Tiag mas, lug ntseeg tau tias lwm yam xws li txoj tuam txhab thiab ua li yog tseem ceeb tshaj kev zoo. Tsis ntseeg nws? Pom qhov txawv ntawm Blu-txoj sab ci thiab HD DVD nram qab no:

  HD DVD Blu-duab tshav
Laser 405 nanometer Tib yam li HD DVD. Tsis tas li ntawd, ua tus hais txog zauv aperture ntawm 0.60 mus rau 0.85, thiab thinner txhob pliaj los kho qhov muag ua hau txheej, laser nqaj-tse yuav muab teem rau lub me chaw, Blu-duab tshav muab ntxiv rau cov uas.
Peev 15GB (txheej hluas), 30GB (dual txheej). Lub theoretical txwv yog 60GB. 25GB (txheej hluas), 50GB (dual txheej). Lub theoretical txwv yog 200GB.
Compression MPEG-2, AVC MPEG-4 thiab VC-1 Tib yam li HD DVD
Max rooj 1080p Tib yam li HD DVD
Compatibility Rov mus-tshaj txheem DVD. Tib yam li HD DVD
Zoo Ua ntej rau kev ua lag luam. Backed los ntawm Microsoft. Cheaper los ua. Npaum li cas cia peev. Discs writable rov yuav sau thiab playback tib lub sijhawm. Sony twg muaj duab Columbia thiab MGM. Tus Sony PlayStation 3 plays DVDs Blu-duab tshav.
Koom haum Microsoft, Toshiba, NEC, Sanyo, cim xeeb-Tech, NBC Universal, Viacom (Paramount thiab Dreamworks). Sony, Pioneer, Dell, HP, Hitachi, LG Electronics, Panasonic, Mitsubishi, Philips, Samsung, ntse, TDK, Dell thiab Thomson Multimedia. Disney, hma liab, MGM, Warner Bros.
Nqe Tsis yog li kim heev Kim HD DVD

Ntawm kuv xav, thiab tej zaum ntawm cov neeg coob, Blu-duab tshav discs kim kim, tiam sis tuav ntau ntawv. Uas yog tag nrho.

Blu-duab tshav yeej tsov rog

Txij thaum lub peb hlis ntuj xyoo 2002, lub rooj sab laj DVD hesitated yuav ua rau kev txiav txim siab seb yuav tshuab xiav laser kim kim. Kom txog rau thaum lub yim hli ntuj, Toshiba thiab NEC tshaj tawm lawv txheem Advanced Optical Disc uas yog thaum kawg tau txais yuav los ntawm lub rooj sab laj DVD thiab renamed rau HD DVD.

Thaum tsov rog, HD-DVD tsos tau mus tom khw HD thawj thiab muaj dua zoo li Blu-duab tshav Disc, tiam sis no kis tau eliminated thaum Blu-duab tshav hloov mus rau lub qub compression hom ntawv (MPEG-2, 4 AVC MPEG los yog VC-1).

Qhov cov tsos Sony PlayStation 3, uas siv los ua kom duab tshav Blu Disc neeg uas ua ntawv, pab tig tom tsim. Meanwhile, Sony tseem khiav ib txhij txhua dua li cas rau kev sib tw los txhawb cov duab tshav Blu Disc hom ntawv. Tag nrho cov no los cov ntawd Blu-duab tshav Discs outsold HD DVDs ntawm lub ib hlis ntuj xyoo 2007. Thiab May 2008, feem ntau studios Hollywood txhaj txhawb Blu-duab tshav Disc, thiab xwb txawm tso duab tshav Blu Disc tsos. Qhov no qhia tau tag HD tsov rog ntiaj teb-Blu-duab tshav los ua tus khiav.

Vim li cas Blu-duab tshav yeej tsov rog?

Hauv qab no yog cov txheej xwm seb vim li cas plooj-txoj sab ci yeej tsov rog nrog HD DVD. Qhov zoo ces, nws yog tsov rog xaus. Xijpeem koj yog cov ntaubntawv lossis State of Minnesota Form, nws yog peb vam cia tias tus tau txais kev pab yuav zoo siab lub HD txheem ntawm lub xinesmas yooj yim - los sis tom tsev.

1. tau yog tus yuam sij. Blu-duab tshav muaj peev xwm 40% ntxiv thiab PS3 li backer. HD DVD muaj dab tsi tshwj xeeb rau cov txee uas muaj.

2. Blu-duab tshav tau deb dua kom nyabxeeb zoo txaus rau cov neeg siv lub computer.

3. Blu-duab tshav muaj studio thaub qab zoo. Disney, hma liab, MGM, Warner Bros. pab Blu-duab tshav Disc hom ntawv yeej tsov rog.

4. Wal-Mart tsev loj thiab nyob hauv internet sis tuam txhab Netflix ob txhaj lwm qhov kev pab txhawb Blu-duab tshav heev dua lwm yam, thiab tib lub sijhawm, HD DVD hom ntawv tus tuag.

Hais txog yam khoom muaj lus nug? Hais ncaj qha tuaj rau peb pab neeg yug >>

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