War High Definition: Blu-ray vs HD DVD

blu ray vs hd dvd

Tuatahi o nga mea katoa, e kore e Blu-ray tu DVD Blu-ray mo. Ko te Blu-ray Disc, tona mōhiohio whakarāpopototanga ko BD. HD DVD, ano i karangatia e Ehuru (Arā ōmata Kōpae), te tahi ka-whakawhanakehia e te hikohiko roroa Toshiba me NEC. Ko ratou nga pūnaha rua matua tautuhinga teitei ki te whakakapi hōputu DVD paerewa. Mau, i reira e te tahi atu whakataetae, pērā i Warner Bros. Pictures 'HD-DVD-9, o Taiwan FVD (Whakamua pūkenga Kōpae), a China EOD (Kōpae Ataata whakarei), a na i runga i. Ka arotahi tēnei tuhinga i runga i te ārahi tūranga: Blu-ray, me HD DVD .

Rerekētanga i waenganui i Blu-ray ko HD DVD

Mo'oní, kihai i tino whakaritea te whawhai o te pūnaha whakamāramatanga teitei i runga i te maitai hangarau o ia hōputu. Râ, te mea whānuitia whakapono i ngā āhuatanga atu pērā i te kamupene tōrangapū, me te hokohoko painga hangarau nui. Kaua e whakapono reira? Titiro ki te rerekētanga i waenganui i Blu-ray, me te DVD HD i roto i te ripanga i raro nei:

	HD DVD	Blu-ray
Taiaho	405 nanometer	Ko te rite HD DVD. Heoi, Na te whakanui ake i te piata tau i 0.60 ki te 0.85, ka hanga i te taupoki apa kikokore i ki te karo e hiahiatia pānga optical, te kurupae taiaho taea te arotahi ki te wahi iti, i hanga Blu-ray taonga ētahi atu pārongo i roto i te wāhi kotahi.
Raukaha	15GB (paparanga kotahi), 30GB (rua apa). Ko te rohe ariā ko 60GB.	25GB (paparanga kotahi), 50GB (rua apa). Ko te rohe ariā ko 200GB.
Kōpeketanga	MPEG-2, AVC MPEG-4, me te VC-1	Ko te rite DVD HD
Max Taumira	1080p	Ko te rite DVD HD
Hototahi	Whakamuri-hototahi ki te DVD paerewa.	Ko te rite DVD HD
Huapai	Tuatahi ki te mākete. I tautokohia e Microsoft. Te iti ki te whakaputa i.	He nui rahi te kaha rokiroki. Re-taeatuhi taea kōpae tuhi me te purei i te wa ano. Nona Sony Columbia Pictures me MGM. A Sony TeihanaTākaro 3 nui Blu-Ray DVD.
Association	Microsoft, Toshiba, NEC, Sanyo, Memory-Tech, NBC Universal, Viacom (Paramount ko Dreamworks).	Sony, Pioneer, Dell, HP, Hitachi, LG Electronics, Panasonic, Mitsubishi, Philips, Samsung, koi, TDK, Dell me Thomson Multimedia. Disney, Fox, MGM, Warner Bros.
Price	E kore e pera utu	Atu te utu atu HD DVD

I roto i toku whakaaro, a pea o nga iwi maha, he nui ake te utu kōpae Blu-ray, engari mau atu raraunga. Ko te katoa.

Blu-ray toa te Pakanga

Mai Maehe 2002, ruarua te Forum DVD ki te hanga whakatau i runga i ranei te whakawhanake i te atu te utu hangarau taiaho puru. Tae noa ki August, ua faaite Toshiba me NEC Optical ratou Kōpae Arā paerewa hopea i tangohia e te Forum DVD, ka whakaingoatia ki HD DVD.

I te timatanga o te whawhai, i kiriata HD-DVD tuatahi ki te mākete HD, a i te kounga runga ake i Blu-ray Disc, engari whakakorea tenei āputa i ka ke Blu-ray ki te hōputu kōpeketanga taua (MPEG-2, AVC MPEG- 4 ranei VC-1).

Ko te ahua o te Sony TeihanaTākaro 3, i whakamahia he Blu-ray kaitākaro Kōpae motuhake, tauturu tahuri te tai. I taua wā, ka rere ano Sony he pakanga hokohoko atu tino ki te whakatairanga i te hōputu Kōpae Blu-ray. Katoa o tenei meinga te hua i outsold Discs Blu-ray HD DVD e January 2007. A i roto i Mei 2008, ki te nuinga o Hollywood tari kauwhautia tautoko Blu-ray Disc, me kiriata Kōpae Blu-ray noa tukua anake. Tenei tohu te mutunga o HD whawhai ao - ka Blu-ray te toa.

He aha Blu-ray toa te Pakanga?

Kei raro ko nga take he aha i riro te a'oi te-ray te whawhai ki a HD DVD. Aua'e, te reira te mutunga o te pakanga. I te pikitia ranei i te kāinga - Ko nga mea katoa e koe te kerēme tāwari ranei, tatou e tumanako atu e ka oaoa i te kiritaki te tirotiro HD ngāwari te reira.

1. Raukaha Ko te kī . Blu-ray i 40% atu aravihi me PS3 rite kaitautoko. Kahore motuhake ki te haukoti i ki i HD DVD.

Ko tawhiti atu ātaahua mō ngā kaiwhakamahi rorohiko 2. Blu-ray.

I 3. Blu-ray studio pai poupou. Disney, Fox, MGM, tauturu Warner Bros. riro hōputu Kōpae Blu-ray te whawhai.

4. Wal-Mart hokomaha me te reti ipurangi kamupene Netflix e rua faaite mahere ki te tautoko i Blu-ray anake, me i te wa ano, i te mate o te hōputu HD DVD.