Kanye Xa Ucinga Ukuba Kukhuselekile ukuthenga i-TV ye-4K
Nangona ezinye iimpawu zeTV zifikile kwaye zidlulile kwiminyaka, lowo obonakala ehlawulela ngokubanzi ngokukodwa nabathengi isisombululo.
Inkcazo ephezulu yeTV iqhutywe kummandla xa yaziswa kwihlabathi elixhalabileyo ngemilinganiselo yabo yeTV ye-standard standard, kwaye ngoku ii-TV ze-4K ( ezinikezela ukulungiswa kwezihlandlo ezine njenge-HD TV) zineempembelelo ezifanayo ngokukhawuleza kwimarike.
Akucaci nakwicinga ukuba kutheni isisombululo ngaphezu kwayo yonke into kufuneka ihlale ibonakala ibamba ingcinga yomphakathi; kukho ezinye iinkalo zobunjani bomfanekiso weTV ongakwazi ukuba nomthelela omkhulu njengoko inani leepekseli lisetyenzisiweyo. Kodwa iindawo ezibandayo zithengisa ngokwabo.
Isizukulwana esilandelayo sesigqibo
Ngaloo nto engqondweni, ndicinga ukuba bekuza kuphepheka ukuba iinqununu ezinkulu ze-R & D zonke iimpawu ezinkulu ze-TV ziza kuqalisa ukuhlola ukuphuhliswa kweeTV kunye namaphikseli angaphezulu kwezikrini zazo ngaphezu kwama-4K ka-3840x2160. Into endizange ndiyilindele, nangona kunjalo, yayikufumana iifrikhi ze-8K 'ezithengiswayo. Iimithombo zandixelela ukuba le nto iya kwenzeka ngaphambi kokuba i-2016 iphume.
Andikho inkululeko kodwa ukuba ndiveze ngokuchanekileyo okokuba iimveliso zihlose ukuvula ii-TV ze-8K kulo nyaka kodwa ziqiniseke ukuba ziquka amagama ambalwa emakhaya.
Akumangalisi ukuba ii-TV zabo ze-8K ziza kujoliswa ngoku kwi-ultra, i-market ye-ULTRA ephezulu. Kodwa inyaniso iya kuhlala ikhona ukuthenga ngaphambi kokuphela kuka-2016. Nangona andiqinisekanga ukuba kufuneka ukuba ...
I-8K Inokuqinisekileyo isebenze-kwi-Big Big Screens
Akungabazeki ukuba izikrini ze-8K zinokuhambisa imifanekiso engabonakaliyo. Ndinenhlanhla ngokwaneleyo ukubona abambalwa babo ngoku ukusuka kwinani labavelisi - ngokugqithiseleyo i-LG, i-Samsung kunye ne-Sharp. Kwaye kwimeko nganye umgangatho womfanekiso ubuhle kakhulu uphawuleza ukucacisa-kakhulu kuba nangona uhlobo lwezikrini ezinkulu ze-8K ze-demos zihlala zisetyenziswa (sithetha ii-intshi ezingama-80 kunye nezinye apha) zinama-pixel angaphezu kwezigidi ezingama-33 zokudlala kunye awukwazi ukubona naluphi na umkhondo we-pixel ebonakalayo isakhiwo. Eyona nto ibhekiselele ukuba uvakalelwa kukuba ukhangele ngefestile enkulu kwihlabathi i-retinas yakho ibona nje ingokoqobo.
Ngoko kutheni ndingaqinisekanga ngesidingo samaTV ee-8K ngoku? Okokuqala, ufuna ngempela isikrini esikhulu ukuze ujabule ngokwenene i-8K inokuyihambisa. Isisombululo se-4K sanamhlanje sinamaphi na isikrini ukuya kuma-intshi angama-65, mhlawumbi nangama-intshi angama-75 (njengoko kuqinisekiswe yi-Sony 75X940C ihlaziywe apha).
Okwesibini, umxholo we-8K oza kuba ngowokungenakwenzeka ukuwuhambisa. Ukufumana i-4K kumagumbi ethu aphilileyo kuyaqhubeka kubangela ukuba ama-AV kunye ne-telecoms amashishini afumaneke iintloko ezinkulu emva kweminyaka emithathu emva kokuba ii-TV zangama-4K zivela ngenxa yemida enkulu yedatha ehambelana neefayile ze-4K zeefayile / imilambo (isikhokelo sokufumana umxholo we-4K ufumaneka apha ). Ngoko unokucinga nje ukutshatyalaliswa kwamashishini eendaba, ukusasaza kunye ne-disc-based based industries eziza kubakho xa zijongene nenani lexabiso elichanekileyo leenkcukacha ezinxulumene ne-8K.
8km zeOlimpiki
Kufuneka kuthethwe ukuba umsakazo we-Japan we-NHK usebenza ekufumaneni i-8K yokusasaza nokusebenza ngexesha leMidlalo ye-Olimpiki ye-2020. Kodwa akunakwenzeka kakhulu ukucinga okufanayo ukuqhutyelwa kuyo nayiphi na indawo kwixesha elifutshane. Ngoko bonke abantu baya kukwazi ukwenza ngeTV ye-8K yekamva elibonakalayo likhangele i-4K kunye ne-HD kokuqukethwe kwayo. Kwaye asikwazi ukukunceda kodwa sicinge ukuba ukubala zonke iipikseli ezifunekayo ukujika i-HD kunye ne-4K kwi-8K iya kuba ngumngeni obalulekileyo ngokwenene kwii-injini ezinamandla kakhulu.
Ngomngeni wam omkhulu kakhulu kunye nombono wokwazisa ii-TV ze-8K sele kunjalo, ngaba kunjalo ngokwenene kunokungonakalisa intengiso ye-4K ye-TV. Emva koko, akukho nto ibeka abantu ekuthengeni iteknoloji entsha ngaphandle kokufumanisa into ekhuselekileyo ebonakalayo ejikeleze ikona.
Ukulungelelanisa, iindleko ezinkulu zokuqala ze-TV ze-8K ziza kuthetha ukuba nabani na kwiimarike zeTV entsha bayakunyanzeliswa ukuba bathenge i-TV 4K kune-8K eyodwa. Nangona kunjalo, ukuthengisa ii-TV ze-8K ngoku kubonakala ngathi kwimeko engaphezulu kwimihla ngemihla yecandelo leTV elibhekiselele ekubeni liye labeka umngcipheko wokunqumla impumlo yayo.