Nws yog ib qho tshiab Blu-Ray Disc hom ntawv hauv nroog, thiab cov tub ntxhais hluas tab tom pib los ntawm cov khw muag khoom. Yog hais tias yog Ultra HD Blu-ray tshev , cov players no ua rau siab ua haujlwm uas dhau mus lawm Blu-Ray Txuas Txaus.
Txawm li cas los xij, ua ntej koj maj mus yuav ib qho ntawm cov players no, muaj qee yam tseem ceeb uas koj yuav tsum paub.
Dab tsi yog Ultra HD Blu-ray
Ultra HD Blu-Ray yog ib hom uas siv discs uas yog tib lub cev raws li tus qauv Blu-Ray Disc, tab sis muaj qhov sib txawv me ntsis ntawm lub cev uas yuav tsum tau siv ib hom neeg sib tw, hu ua Ultra HD Blu- Ray Disc player (saib cov qauv hauv daim duab nrog rau daim ntawv xov xwm no).
Qee cov kev qhia ntawm Ultra HD Blu-Ray Disc hom ntawv muaj xws li:
Haum Txheem Tau Txheeb Zog - 4K (2160p - 3840 x 2160 pixels) .
Disc Capacity - 66GB (dual-layer) los yog 100GB (triple txheej) muaj peev xwm cia, raws li yuav tsum tau ua kom ntev thiab nta. Los ntawm kev sib piv, tus qauv Blu-Ray Disc hom txhawb 25GB ib txheej los yog 50GB ob txheej cia. Qhov no txhais tau hais tias yuav kom khaws cia ntau tshaj ntawm Ultra HD Blu-ray disc, cov "pits" uas muaj cov yees duab thiab suab ntaub ntawv yuav tsum muaj me me, uas txhais tau hais tias lawv tsis tuaj yeem nyeem los ntawm tus qauv Blu-ray Disc neeg uas ua ntawv.
Video Hom - HEVC (H.265) codec. Tus qauv Blu-Ray Disc hom siv AVC (2D), MVC (3D), lossis VC-1 video codec.
Tus Ncej Nqi - Kev them nyiaj yug yog muab rau 60 tus ncej feem pua.
Xim Formats - 10-ntsis xim qhov tob (BT.2020), thiab HDR (High Dynamic Range) video li (xws li Dolby Vision thiab HDR10) yog kev txhawb siab. Kev txhawb zog Blu-kev txhawb zog mus txog BT.709 xim tshwj xeeb.
Yees Duab Hloov Pes Nruab Nrab - Txog rau 128mbps (qhov hloov ceev tiag tiag yuav txawv nyob ntawm qhov kev qhia ua cov ntaub ntawv). Los ntawm kev sib piv, tus qauv Blu-ray txhawb zog siab txog 36 xuab moos hloov ntaub ntawv.
Kev Pab Txhawb - Txhua yam Blu-duab tshav tau tshaj suab audio yog txhawb, nrog rau cov khoom tawm suab, xws li Dolby Atmos thiab DTS: X. Txawm hais tias standard Blu-ray discs thiab players tseem tau tshaj cov hom, lawv yuav ntau dua DVR ua ib feem ntawm lub Ultra HD Blu-duab tshav playback kev.
Lub Cev Muaj Zog - HDMI 2.0a outputs nrog HDCP 2.2 luam tiv thaiv yog tus txheej txheem rau audio / video connectivity. Tus qauv Blu-Ray Disc hom txhawb nqa txog HDMI ver 1.4a .
CEEB TOOM: Raws li cov ntawv luam tawm thawj hnub ntawm tsab xov xwm no, kev xam nrog 3D tsis yog ib feem ntawm Ultra HD Blu-Ray Disc hom ntawv qhia.
Ultra HD Blu-duab tshav vs Tam sim no / Yav dhau los Cov duab Blu-duab Disc Players
Qhov tseem ceeb tshaj plaws los taw tes yog tias Ultra HD Blu-Ray Discs yuav tsis raug playable rau Blu-ray Disc players tam sim no / yav dhau los vim cov yam ntxwv sau tseg hauv seem dhau los.
Txawm li cas los xij, qhov xwm txheej zoo yog tias yog koj muas ib qho Ultra HD Blu-Ray Disc player, koj tsis tas yuav tsum muab koj cov duab tawm Blu-Ray Disc lossis DVD sau tam sim no.
Raws li nws stands tam sim no (thiab rau yav tom ntej tom ntej) tag nrho Ultra HD Blu-duab Disc players yog rov qab tshaj nrog 2D / 3D Blu-Ray Discs tam sim no, DVD (nrog rau DVD + R / RW / DVD-R / -RW ( tshwj tsis yog DVD-RW VR hom ntaub ntawv tawm suab DVD), thiab standard audio CDs.
Kuj, 4K upscaling yog muab rau cov neeg uas ua ntawv ntawm Blu-Ray Discs, thiab ob lub 1080p thiab 4K upscaling yog tau DVDs.
Ntxiv nta Ultra HD Blu-xob Disc Players
Ntxiv nrog rau qhov kev siv ntawm Ultra HD Blu-Ray Disc hom, Ultra HD Blu-ray Discs raug tso cai nrog rau cov nram qab no xaiv tau.
Internet Streaming - Nyuam qhuav tau nrog cov players Blu-ray Disc feem ntau tam sim no, manufacturers tseem muaj kev xaiv nrog rau internet streaming peev xwm ntawm Ultra HD Blu-txoj kev sib tw players. Cov neeg zoo li no tseem yuav muaj peev xwm mus kwj 4K cov ntsiab lus los ntawm cov kev pab cuam, xws li Netflix . Cov cim qhia tau tias qhov no muaj peev xwm muab tso rau hauv tag nrho Ultra HD Blu-Ray Disc players.
Cov Choj - Lwm qhov nthuav tshwj xeeb uas tau tso cai rau siv Ultra HD Blu-Ray Disc players, yog ib qho feature hu ua "Digital Bridge". Cov kws ua lag luam tuaj yeem xaiv tau los yog muab tsis tau. Thawj tiam ntawm players raug tso tawm thoob plaws 2016, nws zoo li tsis zoo li muaj xws li no feature.
Dab tsi "Digital Bridge" pub rau, yog siv, cov tswv cuab ntawm Ultra HD Blu-ray discs mus xyuas lawv cov ntsiab lus ntawm ntau yam hauv tsev thiab hauv mobile.
Cov lus qhia txog seb yuav ua li cas rau qhov kev ntaus nqi no tsis tiav, tiam sis qhov qhia tau tias nws yuav tsum muaj peev xwm luam tawm cov ntsiab lus ntawm Ultra HD Blu-Ray Disc mus rau ib qho nyuaj tsav ua rau Blu-Ray Disc Player, txheem ua playable (nrog rau ib co tsi ntxiv tiv thaiv daim ntawv txwv kev tiv thaiv) dhau ib lub tsev network los yog cov dej mus rau ib qho xov tooj ntawm cov cuab yeej tshaj. Nyob twj ywm kom paub ntxiv info li nws muaj.
Yam Dab Tsi lossis TV Koj Yuav Tsum Tau
Thiaj li tau tag nrho cov txiaj ntsig ntawm Ultra HD Blu-Ray Disc playback, koj xav tau ib tug 4K Ultra HD TV uas yuav tsum tau ua raws nrog Blu-duab tshav Ultra HD cov qauv. Feem ntau 4K Ultra HD TV tsim tawm los ntawm 2015 mus nraim ua raws li cov qauv no. Txawm li cas los xij, tsis yog tag nrho Ultra HD TVs yog HDR sib xws, thiab cov kev ua haujlwm zoo tshaj plaws tau tshaj TVs yuav nqa cov Ultra HD Premium Daim Ntawv los yog cov monikers zoo li, xws li lub SUHD ntawv sau npe ntawm Samsung.
Nyob rau hauv cov rooj plaub uas muaj 4K Ultra HD TV tsis tau pom tsawg heev rau cov qauv HDR thiab cov Xibfwb Xim Gamut kev ua tau zoo, cov neeg siv yuav tseem muaj peev xwm nkag mus rau 4K daws teeb meem ntawm Ultra HD Blu-Ray Disc ntsiab lus.
Yog hais tias koj xav yuav ib tug Ultra HD Blu-duab Disc neeg uas ua ntawv tam sim no thiab upgrade rau ib 4K Ultra HD TV tom qab tshaj, tus neeg uas ua ntawv tseem yuav ua hauj lwm nrog tus txheej txheem HDTV ( HDMI connectivity yuav tsum tau ) los sis tsis-siab-raws 4K Ultra HD TV.
Txawm li cas los xij, xws li TVs, koj yuav tsis tau tag nrho cov kev pab ntawm ib tug Ultra HD Blu-duab Disc neeg uas ua ntawv. Blu-Ray Discs thiab DVDs tseem yuav zoo nkauj, tab sis nrog 1080p TVs, Blu-Ray Discs yuav tawm ntawm cov neeg siab tshaj 1080p daws teeb meem thiab DVDs yuav nce mus txog 1080p - nrog 4K Ultra HD TVs, Blu-rays thiab DVDs yuav upscale-tau 4K.
Ntxiv thiab, tej 4K Ultra HD Blu-Ray Disc cov ntsiab lus yuav muab txo rau 1080p rau cov tso rau hauv HDTV. Ib tug tsis-siab raws 4K Ultra HD TV yuav tso tawm cov ntsiab lus nyob rau hauv 4K, tab sis cov xim uas muaj ntau yam xim Gamut thiab HDR yuav tsuas ignored.
Hom Tsev Theatre Txais Kev Kawm Yuav Tsum Muaj Dabtsi
Ultra HD Blu-Ray Disc hom thiab Players yog sib xws nrog ntau lub tsev ua yeeb yam hauv tsev uas muaj HDMI inputs. Tsis tas li ntawd, ntawm qhov chaw ua haujlwm kev txiav txim siab, txhua qhov kev ua si yuav muab ntau tshaj li ob qho kev tawm ntawm HDMI (ib qho rau kev yees duab thiab ib qho suab) thiab / los yog cov zis ntawm cov zis qhov muag kuj tau muab ua lwm qhov suab sib txuas.
Nyob rau hauv rooj plaub uas muaj ob qho kev tawm hauv HDMI, qhov no muab kev yooj yim dua nrog kev ua yeeb yam hauv tsev uas yog 4K tshaj, tab sis tsis ua raws li Ultra HD Blu-txoj kab kev cai. Nyob rau hauv cov ntaub ntawv no, koj yuav xa ib qho HDMI tso tawm ntawm cov neeg uas ua ntawv mus rau 4K Ultra HD TV ncaj qha rau cov video video, thiab mam li txuas lub suab tawm HDMI nkaus xwb rau koj lub tsev ua yeeb yam hauv tsev rau tus txheejtxheem suab ntawm cov ntsiab lus disc.
Yog tias koj muaj lub pre-HDMI home theater receiver, koj yuav tsum tau xyuas kom tau ib tug Ultra HD Blu-Ray Disc neeg uas ua ntawv uas tseem muaj cov lus tso tawm digital optical uas yuav yog tib txoj kev rau koj mus saib tau lub suab ntawm cov ntsiab lus ua si.
Txawm li cas los xij, muaj ntau dua. Rau tag nrho cov suab compatibility (nkag mus rau Dolby Atmos los yog DTS: X koos suab suab ntawv) uas tej zaum yuav muaj nyob rau ntawm ib lub npe hu ua Ultra HD Blu-Ray Disc, koj yuav tsum muaj ib lub tsev ua yeeb yam hauv tsev uas muaj built-in Dolby Atmos lossis DTS : X decoders.
Txawm tias koj lub tsev ua yeeb yam hauv tsev tsis yog sib xws nrog Dolby Atmos lossis DTS: X (thiab tsis yog tag nrho Ultra HD Blu-Ray Disc Disc), yog tias nws tau tsim hauv Dolby TrueHD thiab DTS-HD Master suab decoders, koj lawv kuj yog ib qho tseem ceeb, raws li cov neeg uas ua ntawv yuav tso cai rau cov hom ntawv yog tias nws pom tias lub tsev ua yeeb yam hauv tsev ua si tsis muab qhov kev txiav txim tsim nyog.
Qhov "glitch" tsuas yog thaum koj yuav tsum siv qhov kho qhov muag tau qhov kev xaiv, raws li qhov kev txuas ntawd tsuas yog muaj peev xwm kom dhau ib tus qauv Dolby Digital / EX los yog DTS Digital Surround / ES surround suab hom teeb tseg.
Npaum Li Cas Thoob Ib Twg Tus Neeg Taws Xob Twg?
Yog li, tom qab so hauv tag nrho cov info qhia saum toj no, koj npaj tau lub plunge mus rau Ultra HD Blu-txoj sab ci.
Yog hais tias koj muaj lub TV thiab Cov Tub Cajmeem Hauv Tsev kom tau qhov tshaj tawm koj saib thiab mloog kev, tus nqi nkag mus rau feem ntau Ultra HD Blu-Ray Disc neeg uas ua ntawv yog nruab nrab ntawm $ 400 thiab $ 600 - txawm tias cov qauv siab dua, nrog ntxiv nta, yuav raug nqi ntxiv. Qhov no mas nws yeej kim tshaj tus qauv Blu-ray Disc players hnub no, tab sis thaum koj xav tias cov thawj Blu-Disc Disc players tuaj ntawm $ 1,000 lossis tshaj - qhov no yog ib qho tseem ceeb heev, rau qhov kev dhia loj hauv kev yees duab zoo.
Piv txwv ntawm 4K Ultra HD Blu-Ray Disc Players muaj xws li:
Samsung UBD-K8500 - Yuav Los Ntawm Amazon
Philips BDP7501 - Yuav Los Ntawm Amazon
XBox ib S kev ua si Console - Yuav ntawm Amazon
Panasonic DMP-UB900 - Muaj ntawm Best Buy / Magnolia
OPPO Cov UDP-203
Sony UBP-X1000ES
Qhov twg & # 39; s Cov Ntsiab Lus?
Tau kawg, muaj cov neeg uas ua ntawv, lub TV thiab tsev ua yeeb yam hauv tsev yeej tsis ua koj zoo tshwj tsis yog tias koj muaj Cov Lus tawm mus nrog nws, nrog rau qhov ntawd, ntau cov yeeb yam studios tau pib sau cov raj xaib nrog lub npe, uas zais kom tshaj li 100 ntawm qhov kawg ntawm xyoo 2016.
Qee qhov pib ntawm Ultra HD Blu-Ray Lub Titles muaj xws li: Lub Martian, Kingsman - Cov Kev Pab Cuam, Kev Khiav Dim - Gods thiab Vaj, thiab X-Txiv neej - Hnub Yav Tom Ntej thiab yav tas los yog cov npe ntawm 20th Century Fox ( muaj nyob hauv daim duab nrog rau daim ntawv no). Rau tag nrho cov npe ntawm Hma, xws li Sony, Warner, Lionsgate, thiab Shout Factory !, nyeem kuv cov ntaub ntawv dhau los: Thawj Wave Muaj tseeb Ultra HD Blu-Ray Discs tshaj tawm .
Lo Lus Kawg?
Raws li Ultra HD Blu-Ray Disc format solidifies (los yog tsis) nyob rau hauv kev lag luam, nyob twj ywm rau tej yam tshiab rau cov lus qhia saum toj no.