Ntho e 'ngoe le e' ngoe eo u lokelang ho e tseba ka Blu-ray
Blu-ray ke e 'ngoe ea lihlooho tse peli tse kholo tsa Definition disc (tse ling tse HD-DVD) tse ileng tsa tsebisoa bareki ka 2006. Sepheo sa bona e ne e le ho nkela sebaka sa morao-rao sa DVD morao-rao marakeng a US le Lefatše. Leha ho le joalo, ka la 19 February, 2008 DVD-DVD e ile ea khaotsa 'me hona joale Blu-ray ke eona feela tlhaloso e phahameng e sa sebelisoeng, le DVD e ntse e sebelisoa hape.
Blu-ray vs DVD
Blu-ray e haha holim'a motheo o thehiloeng ke DVD ha ho etsoa litekanyetso tse phahameng tsa ho shebella TV le phihlelo ea ho mamela. Le hoja DVD e fana ka phihlelo e ntle ea ho shebella, hase moelelo o phahameng oa tlhaloso. Ka ho fihla ha HDTV le mokhoa oa ho hlahisa boholo ba lisebelisoa tsa thelevishene, hammoho le tšebeliso e eketsehileng ea liprofinse tsa video, mefokolo ea boleng ba DVD e bonahala haholoanyane.
Blu-ray e nolofalletsa bareki ho bona botebo bo bongata, marang-rang a mebala e mengata, le boitsebiso bo eketsehileng setšoantšong ho feta DVD, ho fana ka phihlelo ea 'nete ea ho shebella thelevishene e hlakileng ho tloha boitsebisong bo ngotsoeng pele ho boitsebiso bo tšoanang le boo. ea DVD.
Moo DVD e sebelisang theknoloji ea Red Laser, mofuta oa Blu-ray Disc o sebelisa theknoloji ea Blue Laser le khatiso ea video e rarahaneng bakeng sa ho fumana video e phahameng ea ho bapala video e lekanang le disc joaloka DVD e tloaelehileng.
Bohlokoa ba theknoloji ea laser e buluu ke hore laser e buluse e fokolisitsoe ho feta laser e khubelu, e bolelang hore e ka lebisitsoe ka ho toba ka holim'a diski. Ba sebelisa monyetla ona, baenjiniere ba ne ba khona ho etsa "likotopo" ka disk moo boitsebiso bo bolokoang bo le bongata 'me, kahoo, ba lumellane le "likotlolo" holim'a blu-ray disc ho feta ho ka kenngoa DVD. Ho eketsa palo ea likoting ho etsa matla a mangata a ho boloka disc, e hlokahalang bakeng sa sebaka se eketsehileng se hlokahalang bakeng sa ho rekota video e hlalosang e phahameng.
Ho phaella ho bokhoni bo eketsehileng ba video, Blu-ray e boetse e lumella matla a mangata a molumo ho feta DVD. Ho e-na le ho kenyelletsa li-standard Dolby Digital le DTS eo re e tsebang DVD (eo ho thoeng ke "tahlehelo" ea li-audio kahobane li e-na le lik'hemik'hale tse ngata haholo bakeng sa ho lumellana le DVD), Blu-ray e na le bokhoni ho boloka liteishene tse 8 tsa mohala o sa mamelloang ho phaella ho filimi.
Tlhaloso ea Boitsebiso ba Format ea Blu-ray Disc
- Lisebelisuoa tsa ho boloka li-disc Tse ka rekisoang (BD-ROM) Lintlha tsa ho bapala: Litekanyo tse le 'ngoe (25GB) - Tsela e le' ngoe (50GB)
- Lekala la ho boloka thepa ea thepa ea lehae Rekotla: Lerala le le leng (25GB) - Litsela tse peli tsa bobeli (50GB). Ho na le mefuta e 'meli ea li-discs tsa Blu-ray, BD-R (Record Blu-ray Disc Once), le BD-RE (Blu-ray Disc e ngotsoeng hape).
- Tlhōriso ea Ditshebeletso: 36 ho ea ho 48 Mbps (Megabits ka ho Bobeli) ka karolelano - e khonang ho fihlela ho 54 MPS - Ena e feta tekanyo ea 19.3 Mbps e fetisetsoang bakeng sa papatso ea HDTV. Sena se bolela hore Blu-ray ha e sebetse feela boitsebiso bo bongata ho feta DVD, empa hape e ka sebetsana le lintlha tse ngata ho feta lipapatso tsa thelevishene tsa HDTV.
- Litlhaloso tsa Video: E lumellana le e ngotsoeng ka ho feletseng ea Encoding Encoding, hammoho le MPEG4 AVC (e boetse e tsebahala e le H.264), le VC1 (e itšetlehile ka foromo ea Microsoft WMV (Windows Media Video). Liqeto tse tsoang ka 480i ho ea ho 1080p (ka 2D kapa 3D - Tšebelisano ea 3D ho bapalami ba bang e ile ea kenngoa ka 2010) e ka kenngoa ts'ebetsong ea tlhahiso ea moqapi.
- Litlhaloso tsa Mohala: Ke Dolby Digital , DTS , le Uncompressed PCM feela tse hlokahalang ho bapalami bohle. Litokomane tse latelang tsa molumo li khetholla - Dolby Digital Plus , Dolby TrueHD , DTS-HD Master Audio . Leha ho le joalo, hoo e batlang e le lipapali tsohle tsa Blu-ray Disc tse entsoeng ho tloha ka 2008 li kenyelletsa Dolby TrueHD / DTS-HD Master Audio ka boemong bo botle, boitsebiso bo sa hlalosoang, kapa bobeli. Ho phaella moo, batšoantšisi ba bangata ba Blu-ray ba boetse ba tsamaisana le Dolby Atmos le DTS: X encoding e utloahalang ea mohala o pota-potileng.
- Tšebeliso ea lisebelisoa le livideo: Tsela ea Blu-ray e tšehetsa li-audio tse tsoang ho bapalami ka analog, khokahano ea digital optical / coaxial le HDMI. Ha lipapali li qalisoa, lihlahisoa tsa video li ile tsa lumelloa ka li-composite, S-video, motsoako le HDMI - empa ho tloha ka 2013 tšehetso eohle ea khokahano ea video ka li-composite, S-video, le video ea motsoako e ile ea felisoa. Sena se bolela hore bakeng sa sebapali leha e le sefe sa li-Blu-ray se entsoeng ho tloha ka 2013 ho ea pele, TV ea hau e tlameha ho ba le tlhaloso ea HDMI e le hore u bone lihlahisoa tsa video.
- Inthaneteng / Inthaneteng Ho kopanya: Le hoja mofuta oa Blu-ray o tšehetsa marang-rang le lits'ebetso tsa marang-rang (BD-Live), marang-rang a hohelang marang-rang le li-ethernet ka li-Blu-ray Play Play ka bomong li hlokahala ho bapalami ba entsoeng ka mor'a November 2007. Ba bapalang ba bangata hape e-na le khetho ea puisano ea WiFi e hahiloeng. Hape, le hoja ho sa hlokahale e le karolo ea li-Blu-ray, lipapali tsa Blu-ray Disc li boetse li fana ka bokhoni ba ho phallela Inthanete, tse kang ho fihlella ho Netflix, Vudu, HuluPlus, joalo-joalo.
- Tšehetso ea thepa le ea Software: Blu-ray e tšehetsoa ke baetsi bohle ba maholo le li-studio tsa lifilimi tse kang: Oppo Digital, Denon, Funai, Hitachi, LG, Panasonic, Onkyo, Pioneer, Philips, Samsung, Sharp, Sony, Toshiba, HP, Dell, Apple, TDK, Thomson, le Yamaha. Blu-ray e boetse e tšehetsoa karolong ea software ea Sony / Columbia, Twentieth Century Fox, Disney, MGM, Paramount, Dreamworks, Lionsgate, Warner, le Universal, le tse ling.
- Tšebeliso ea ts'ebeliso ea morao-morao ka morao: Le hoja mofuta oa Blu-ray Disc o sa lumellane le mekhoa e fetileng - ka mantsoe a mang, u ke ke ua bapala Blu-ray Disc DVD kapa CD player, ntle le palo e lekanyelitsoeng ea bapalami e hlahisoang pele ho 2008, Blu -ba bapalami ba Disc ba ka bapala li-DVD le li-CD, 'me ba bang ba ka bapala li-disk tse eketsehileng tsa disk le USB-based media file.
Blu-ray ea HD HD
Ho elella bofelong ba 2015, mokhoa oa ho etsa li-disc HD-Blu-ray o ile oa hlahisoa . Tlhahlobo ena e sebelisa boholo ba discs joaloka mofuta oa Blu-ray, empa li hahoa e le hore li khone ho finyella tlhahisoleseding e eketsehileng e tšehetsang papali ea tlhahlobo ea 4K ea ho rarolla (sena ha se tšoane le 4K upscaling e fanoang ho bapalami ba bang ba Blu-ray Disc) , hammoho le bokhoni bo bong bo ntlafatsang video, tse kang colorful gamut le HDR .
U ke ke ua bapala li-disc HD-Blu-ray Blu-ray ka mokhoa o tloaelehileng oa libapali tsa li-Blu-ray, empa bapalami ba HD HD ba Blu-ray ba ka bapala li-Blu-ray, DVD le CD, e mengata, 'me boholo ba bona ba ka phallela litaba ho tsoa inthaneteng - kaofela ka bohlale ba moetsi.
More Info
Tsamaea ka nģ'ane ho lintlha tseo u li tsebang 'me u hlahlobe hore na ke eng hape eo ue hlokang ho e tseba, seo u ka e rekang, le hore na u ka kenya setei sa Blu-ray Disc.
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