The 4K Ultra HD Disc Format Iripo
Kana iwe wakatenga 4K Ultra HD TV, iwe unodawo zvimwe 4K zvaunogona kutarisa pairi. Zvimwe zvizhinji zviri kugoverwa, kusanganisira kushambadzira kubva kune dzimwe nzvimbo seNetflix, VUDU, uye Amazon. Panguva imwe chete, mazita mazhinji uye akawanda ari kusunungurwa pa 4K Ultra HD Blu-ray Discs . Asi kuti uite 4K Blu-ray Discs, unofanira kuisa mu 4K Blu-ray Disc player.
Zvinhu Zvokufunga nezva 4K Ultra HD Blu-ray
Usavhiringidza 4K Ultra HD Blu-ray Disc player neBlu-ray Disc player inopa 4K upscaling . Kunyange zvazvo vatambi vema Ultra HD Blu-ray Disc vachiri kubata nemavhidhiyo tave tambojaira, sa1080p 2D (uye 3D) Blu-ray Discs, maDVD, maCD, USB media, uye upscaling yezvakagadzirwa zvekare, pamwe ne internet kubatanidza uye network kubuda, kune musiyano mukuru pakati pemhando mbiri dzevatambi.
Kunyange zvazvo maBlu-ray makuru akwegura anogona kutambidzwa pamatambi 4K Blu-ray, reverse haisi iyo; 4K Blu-ray Discs haigoni kuverengwa nevakuru vemazinga Blu-ray Disc.
4K Ultra HD vatambi blu-ray vanopa HDR (High Dynamic Range ) nekwakakura kwemavara uye nemifananidzo yakawanda yemifananidzo, zvichiita kuti mufananidzo wakave nani.
HDR inoshamisa, asi kuti ushandise mukana uyu, TV yako inogona kukwanisa kuratidza huwandu hweHDR, uye mazhinji maTV anobudiswa musati 2016 zvichida haazogadziri HDR. Iwe unoda kutarisa tsanangudzo ye 4K TV yako yemuenzaniso kuti uone kuti inotsigira HDR. Zvakakoshawo kuratidza kuti vese vatambi ve Ultra Ultra Blu-ray vanotsigira kutamba kweHRR10, asi vamwe vanotsigira zvose HDR10 neDolby Vision kutamba. Zvidzidzo zvinosanganisira Dolby Vision, zvinosanganisirawo HDR10.
Kana uine TV yakabatana yeHDR iyo iyo yose HDR10 neDolby Vision-yakagadziridzwa, mutambi wacho achaenda kuDolby Vision kuti adzore. Kana mutambi wacho akaona kuti TV yako haisi yeDolby Vision inoenderana nemutambi wacho achaendesa HDR10. Zvichienderana nechitarisiko / muenzaniso wemuteereri, unogona kukwanisa kusarudza maitiro ako eHRR.
Kuti uwane zvizere zvizere nezvose 4K Blu-ray inofanira kupa, TV inoda kuva nehana imwe yeHTMLMI 2.0a-yakagadziriswa mafungiro. Kana iwe wakatenga yako 4K TV munguva pfupi, yakagadzirirwa yako inogona kunge ine sarudzo iyi. Zvisinei, tarisa TV yako tsanangudzo uye bhuku rekushandisa kuti uone kuti rine HDMI 2.0a usati wabuda uwane 4K Blu-ray Disc player. Kana TV yako inobva muna 2014 kana yapfuura, mikana iyo HDMI yako iri 2.0a madonhe akatenderera. Zvakare, tarisa TV yako tsanangudzo.
Kusiyana pakati peBlu-ray uye 4K Ultra HD Blu-ray Discs
Pamusoro pe disc disc side of the equation, 4K Blu-rays inoita se-5-inch (12cm) 50GB mabhidhi maviri emakamuri akashandiswa ari muBlu-ray disc format, asi format 4K Blu-ray Disc ine unhu hwakatsetseka hwe 66GB uye katatu mashekeri zana eGG. Zviratidzo zveK 4K zvakanyorwa uye zvakachengetwa pamakwikwi muH.265 / HEVC mafomu, izvo zvinogona kudzvinyirira dhidhiyo yevhidhiyo ye 4K munzvimbo inowanikwa pane zvidhi.
4K Mastered vs Native 4K Discs
Zvakakosha kuratidza kuti muna 2013/14 Sony yakabudisa nyaya dzakasiyana-siyana dzeBlu-ray Discs dzaive dzakanyorwa se "Yakagadzirirwa Muna 4K". Zvisinei, mabhuku aya haasi mahara 4K Blu-ray Discs. Kunyange zvazvo mabhuku acho akaiswa nekodhi achishandiswa 4K source, ivo vakaiswa pasi kusvika 1080p kuitira kuti vagone kutamba paBlack-ray Disc player.
Zvakaita Sony zvaishandisa zvishoma zvishoma zvakajeka, zvakadai sekushandisa zvakanakisa kuwedzerwa kwehuwandu hwehutano hwema Blu-ray disc format nekukanda mune zvishoma zvishoma zvekugadzirisa maitiro, kuitira kuti dhi rine rine zvakanyatsozivikanwa zvevhidhiyo maererano nemirasi , rutivi rwemashoko, uye kusiyana, kupfuura kusunungurwa kweBlu-ray Disc.
Sony yakatengesa kusunungurwa uku nekutaura kuti vanopa zvakanakisisa 1080p kutamba, asi kuti vanotarisa zviri nani zvakaderedzwa kusvika 4K pane UltraHD TV pane yekare (kana kuti yakasunungurwa) version yeBlu-ray yedhidhiyo imwe chete inogona kutarisa. Ichokwadi kuti, iyo Sony inonzi ndeyokuti idzi disks dzinoona zvakanakisisa pavana vavo 4K UltraHD TV, iyo inosanganisira 4K X-Reality Pro yekutambidzwa kwevhidhiyo. Itikoni dzine "Yakagadzika Muna 4K" bheneri kumusoro kwepamusoro yedare re disc. Mamwe mazita anosanganisira vatumwa nemadhimoni, Battle Los Angeles, Ghostbusters, The Amazing Spiderman, uye Total Recall (2012) .
Copy Protection
Chengetedza masimba ekuchengetedza kweBhuku reBlu-ray 4K rinoshandiswa kuti ridzivirire kushandiswa kwemutemo kusina kutenderwa, kunamatira kuHCDCP 2.2 chiyero chekuchengetedza.
Sei Tichifanira Kuita Zvimwe Zvidzidzo Kana Tichikwira?
Kunyange zvazvo kutengesa kwekutengesa kwave kuri kukura nezvikwata-uye-mitsara, hachiri nguva dzose yakanakisisa sarudzo. Semuenzaniso, kuitira kuti usvike zvinoenderana neK 4K, unoda broadband kasi ye-15Mbps (Netflix kukurudzira) uye, pachena, vazhinji vanyori vebhanhire havakwanise kuwana zvakadaro. Zvechokwadi, kuparadzirwa kwebandaneti kunowanzosiyana zvikuru neUnited States kubva pasi kusvika 1.5Mbps kusvika kune yakakwirira se 100Mbps, zvinoreva kuti vashandi vakawanda havatombotauri nekukurumidza kusvika 1080p zvayo, regai kuve 4K. Ichokwadi, pamwe chete nekusvika kumhanho yakakwirira, inouya zvakanyanya kubhadhara mitengo.
Chimwe chinhu chinofanira kuchengeta mupfungwa ndechokuti kunyange kuwanikwa kwezvinhu zviri paIndaneti "pane-kuda," hapana chivimbo chokuti zvido zvako zvaunoda zvichagara zviripo. Semuenzaniso, Netflix anoramba achiita zvekare uye asingatarisirwi zvinyorwa kubva pakutsvaga kwayo, saka kana iwe usina chikamu chemufirimu unofarira kana yekuratidzwa kweTV, rimwe zuva ungasununguka.
Sezvo vazhinji vatambi vechiBlu-ray Disc zvinobatanidza kubudiswa kwepaIndaneti, kunatsiridza ku 4K Blu-ray Disc player ichapa vashandi nepepu kuti vawane chero zvese zviripo zvidhori zvemahara (4K Blu-ray, Blu-ray, DVD, CD) uye internet inoshambadzira, kunyange zvazvo kune nhamba yakasarudza yepamusoro-ekupedzisira Ultra HD Blu-ray disc vatambi vasina kuvaka-mukutengesa kwetaneti, vachitora nzira yekutsvaga kuti kuwanika Smart TVs uye kunze kwevhidhiyo vanoita kuti izvi zvive zvakasvibiswa. Kana iwe uchida mutambi uyo anowedzerawo kuburitsa kwekombiyuta, chengetera chinhu ichi usati watenga.
Kune rumwe rutivi, vamwe vatambi vanobatanidzawo MHL uye / kana Miracast kutaurirana zvakananga kana kutumirana kubva kumapurofoni akabatana nemapiritsi.
The Bottom Line
Kana uine 4K Ultra HD TV, kuwedzera an Ultra HD Blu-ray inopa maonero akanaka kwazvo ekuona mafirimu, uye mamwe mavhidhiyo ane zvinyorwa, kunyange kana uine ruzivo rwekutsvaga zvinyorwa zvepaIndaneti. Izvi hazviiti chete nekuda kwekuwedzerwa kwehuwandu hwekuwedzerwa kwemashoko, mamwe maitiro e-soundtrack, maitiro anokosha, nezvimwe , zvinowanikwa kuburikidza nekutamba kwekodhiki yechina ye 4K, asi pasina kuwirirana kwemafambisi ekutengesa kunobva panzvimbo yavatengi, hapana chivimbo chokuti marita 4K achabvira, uye kwete yese inoshambadzira inopa sarudzo yeK 4K, kana kuti inogona kuva nezvikamu zvakasiyana zvezvipiriso zve 4K. Mukuwedzera, sezvakambotaurwa kare, kushambadzira mazano kunotenderera zvinyorwa zviri mukati nokunze panguva, saka zita rako raunoda ringave risingawaniki nguva dzose.
Tarisai nguva yedu yakasarudzwa yakasarudzwa ye Best Blu-ray uye Ultra HD Blu-ray Disc .