Babban Definition War: Blu-ray vs HD DVD

blu ray vs hd dvd

Da farko, Blu-ray ba ya tsaya ga Blu-ray DVD. Yana da Blu-ray Disc, wanda na aikin raguwa ne BD. HD DVD, wanda kuma ake kira AOD (Babba na gani Disc), shi ne co-ci gaba da lantarki Refayawa Toshiba da NEC. Sũ ne biyu main babban definition tsarin maye gurbin misali DVD format. A gaskiya, akwai wasu fafatawa a gasa, irin su Warner Bros. Pictures 'HD-DVD-9, Taiwan ta FVD (Forward m Disc), kasar Sin ta EOD (Ingantaccen Video Disc), da sauransu. Wannan labarin zai mayar da hankali ga manyan matsayin: Blu-ray da HD DVD.

Bambance-bambance tsakanin Blu-ray da HD DVD

Frankly, da yaki na high definition tsarin ba da gaske yanke shawarar a kan fasaha isa yabo na kowane format. A maimakon haka, shi ne yadu yi imani da cewa wasu dalilai kamar su kamfanin siyasa da kuma sayar da su ne mafi muhimmanci fasaha abũbuwan amfãni. Ba su yi ĩmãni da shi? Ga bambance-bambance tsakanin Blu-ray da HD DVD a teburin kasa:

	HD DVD	Blu-ray
Laser	405 nanometer	Kamar HD DVD. Duk da haka, By kara budewa lamba daga 0,60 zuwa 0,85, da kuma yin murfin Layer thinner don kauce wa maras so na gani illa, da Laser katako za a iya mayar da hankali ga wani karami tabo, abin da ya sa Blu-ray store ƙarin bayani a cikin wannan yankin.
Iya aiki	15GB (guda Layer), 30GB (dual Layer). A msar tambayar iyaka ne 60GB.	25GB (guda Layer), 50GB (dual Layer). A msar tambayar iyaka ne 200GB.
Matsawa	MPEG-2, AVC MPEG-4 da VC-1	Kamar HD DVD
Max Resolution	1080p	Kamar HD DVD
Karfinsu	Yada-jituwa tare da misali DVD.	Kamar HD DVD
Abũbuwan amfãni	Na farko zuwa kasuwa. Samun goyon bayan Microsoft. Mai rahusa don samar.	Mafi girma ajiya iya aiki. Re-writable fayafai iya rikodi da sake kunnawa a lokaci guda. Sony rike da Columbia Pictures da MGM. Sony ta PlayStation 3 taka Blu-Ray DVDs.
Kungiyar	Microsoft, Toshiba, NEC, Sanyo, Memory-Tech, NBC Universal, Viacom (Paramount da Dreamworks).	Sony, jagoran uba, Dell, HP, Hitachi, LG Electronics, Panasonic, Mitsubishi, Philips, Samsung, Sharp, TDK, Dell, kuma Thomson Multimedia. Disney, Fox, MGM, Warner Bros.
Price	Ba haka ba tsada	Ya fi tsada fiye da HD DVD

A ganina, da kuma watakila na mutane da yawa, Blu-ray fayafai sun fi tsada, amma riƙe mafi data. Shi ke nan.

Blu-ray lashe War

Tun Maris 2002, da DVD Forum hesitated su sa yanke shawara a kan ko ci gaba da ya fi tsada blue Laser fasaha. Har Agusta, Toshiba da NEC sanar da su misali Babba na gani Disc da aka soma a karshe ta DVD Forum da kuma sake masa suna zuwa HD DVD.

A farkon yakin, HD-DVD fina-finai sun fara zuwa HD kasuwa da kuma na da mafi girma quality fiye da Blu-ray Disc, amma wannan rata aka shafe ta a lokacin da Blu-ray canza zuwa iri daya matsawa format (MPEG-2, AVC ta MPEG- 4 ko VC-1).

Bayyanar da Sony PlayStation 3, wanda amfani da wata, tsattsarkar Blu-ray Disc player, ya taimaka kunna tide. A halin yanzu, Sony kuma gudu a mafi sosai sayar da yakin neman inganta da Blu-ray Disc format. Duk da wannan ya sa sakamakon cewa Blu-ray Fayafai outsold HD DVDs ta Janairu 2007. Kuma a watan Mayu 2008, mafi Hollywood Studios sanar don taimaka wa Blu-ray Disc, har ma kawai fito da Blu-ray Disc fina-finai. Wannan ya nuna karshen HD duniya yaki - Blu-ray ya zama lashe.

Don me Blu-ray lashe War?

A kasa su ne dalilan da ya sa blur-ray lashe yaƙi da HD DVD. Abin farin, yana da karshen yaki. Abin da kai ne da'awar ko counterclaim, yana da mu bege cewa masu amfani da za su ji dadin HD abinda ke ciki sauƙi - a cinema ko a gida.

1. Capacity ne key. Blu-ray da 40% mafi iya aiki da PS3 kamar yadda taimako. HD DVD da kome ba musamman zuwa counter da.

2. Blu-ray ce mafi kyau ga kwamfuta masu amfani.

3. Blu-ray da mafi alhẽri studio goyon baya. Disney, Fox, MGM, Warner Bros. taimake Blu-ray Disc format lashe yaki.

4. Wal-Mart babban kanti da kamfanin online haya Netflix biyu ta sanar da tsare-tsaren, don tallafa Blu-ray na musamman, da kuma a lokaci guda, da mutuwar HD DVD format.