New isiqophi ejwayelekile: 4K-isixazululo. Ubuchwepheshe 4K-resolution - kuyini?

Namuhla, cishe nsuku zonke ungakwazi ukubona noma ukuzwa ezifana izwi inhlanganisela njengoba 4K-isixazululo. Abaningi abafunda assents, ethi, yebo, kungcono cool! Abanye bayazibuza, kungani idingeka? Futhi ngenkathi ingxenye okuqinile sabantu Akazi nakwazi ukuthi lokho kusho ukuthini. Ake sibheke-oda wafaka yonke emashalofini, ukuze wonke umuntu angakwazi ukuqonda ukuthi yini umqondo "4K isixazululo".

Umlando omncane

On kwekhulu lama-21 - ubuchwepheshe besekamambi phambili kuqhathaniswa izolo ntambama, futhi uma nomkhulu bethu nabazali basakhumbula izinsuku lapho ama-movie (kanye neminye imininingwane eminingi) egcinwe amafilimu kazibuthe, isizukulwane samanje, futhi ukwazi ngakho akazi lutho. Namuhla, itolitji omkhulu Ngishoné lwanyamalala, yadedela digital isitoreji kanye ne-transmission nezakhiwo. Alalelwayo video opholile nge ifilimu kazibuthe kancane kancane sithathelwe indawo CD, futhi, yona, futhi ekuqaleni ukuya emjarhweni, wedlula baton ukuba USB-ngemoto noma ngesivinini kanzima disk SSD. Ubuchwepheshe ngaphezulu eba, kulapho kuba "ephaketheni" abezindaba zethu USB ... Uma Bill Geyts wayala ukuba "640 amakhilobhayithi kokwanele yonke isidingo." Umsindo ezihlekisayo, akunjalo? Namuhla ngisho MMS eziningi imiyalezo noma ukuncenceza amafoni zonke 5-6 ngaphezu kwaleli ngosayizi. Smartphones yanamuhla futhi ithwale i-128 gigabytes kolwazi (futhi abanye nakakhulu) ephaketheni 'namathela' ukuze uthole amafutha kalula 250-500 gigabytes, futhi computer ekhaya ngomoya ophansi ingagcina elilodwa nesigamu kuya ezimbili terabytes idatha. Futhi uma abantu iye yajabula ukuthenga disk hard of 40 GB, futhi bacabanga ukuthi okufanayo ngaso sonke horror okuningi! Kodwa lutho sisesenjalo. I kude, lo steeper. Cela lokhu othanda ukuba namuhla uthatha isikhala kangaka? Ukulungiswa, amaqabane, iyona isinqumo.

Kuyini lokhu?

Ukulungiswa - emacashati ku mpo bese enezingqimba. Kuzwakala ngathi into abstract, akunjalo? Futhi uzame ukubheka isinqumo ideskithophu wesingameli sakho (ikhaya noma ihhovisi). Eqinisweni, lena ibhokisi, elibonisa ulwazi ofiselekayo oyinikezayo, ngabe kungcono isithombe noma ingxenye yayo, ucezu le indatshana noma ividiyo. Futhi kulapho konxantathu, uyokhululeka ngokwengeziwe siyaqonda ulwazi. Akubalulekile ukubheka definition ifreyimu in the movie, akudingeki ukuba ukupheqa ngokusebenzisa izikhathi ezahlukene isihloko ngezansi noma ohlangothini, akudingeki ukuba bazibuze ukuthi bungakanani igundane uchofoze isithombe ukubona ukubukeka kanje noma ukuthi imininingwane. Futhi ukwenza unomphela "umthamo" izixazululo ngabaqaphi bethu noma ama-TV, isintu kufikile nenkinga: uma usayizi isithombe noma i-movie ingaphansi ekubonisweni nesinqumo, isithombe iqala yokwelula, futhi izingxenye - nivame, deform. ukukhuluma Cishe, isithombe kuba uhlanekezelwe. Ngiyavuma, kancane mnandi kubhekwe isithombe somndeni ozithandayo, lapho bonke abantu kuyoba emabhokisini noma enodaka sendlala. Kodwa zama nokucabangela zonke izinto ngabanye esikrinini encane, ungakujabulisi kakhulu. Futhi ukusingatha izinkinga ezinjalo nesikhathi kwanqunywa ukwandisa kokuqala ubukhulu izithombe, izithombe noma ama-movie. Kancane kancane isinqumo izikrini beba more and, kulandele anda kokubili nobukhulu nekhwalithi idatha ukuboniswa. Imidlalo yama-computer futhi akazange ame eceleni, ngoba Onjiniyela uzame ukwenza umhlaba virtual njenge-ngokoqobo. Ngakho, izithombe ezinemininingwane wadala (ngisho Futuristic) lakhula okushesha njengokungena ukucaciseleka amavidiyo nezithombe. Ngokushesha khamera waqala ukuthatha izithombe e megapixel yekhamera, video ikhamera ukudubula izifundo esizifunde esifundweni lesinqumo high, nemidlalo yama-computer ziye got ihluzo enengqondo okuningi. Kodwa hhayi abathengi ungathola ngokwanele - afuna ukubona ukwaziswa okwengeziwe ngesikhathi esisodwa. Futhi-ke, ukuze ekhona kakade futhi eside wangaphambili ezindebeni wonke umuntu, imiqondo HD kanye FullHD isithombe-screen, unamathisele 4K isixazululo. Ake sicabangele umqondo.

Ubuchwepheshe 4K-resolution - kuyini?

isihenqo Modern ububanzi bekwazi ukubonisa ukwaziswa HD yohlelo noma FullHD. Uhlobo lokuqala (Ukucaca Okuphakeme) has izici ezilandelayo: isithombe mpo ngokuvamile 720 amachashazi (Amaphikseli). Ukuxazulula FullHD (Ukucaca Okugcwele) isibalo Amaphikseli thwi esekhulile ukuba 1020. I ovundlile inombolo kwe-pixel lezi izindlela ezimbili ngokuvamile wakhona izintandokazi ngaphambili i-aspect ratio (16: 9 noma 16:10, kubhekwa Wide ngaphezulu). Kodwa, njengoba umthengi ufuna abaningi "isinkwa futhi emasekisini", umenzi ubephumile isinyathelo esisodwa okunye futhi wadala isibonisi format entsha kokuba isinqumo 4K esibukweni. Kulesi inqubo ukuguquka Amaphikseli kule samuntu zishintshile. Manje inani Amaphikseli babonisa esikrinini, akubhekwa ku mpo (njengoba HD FullHD), kanye nendawo, kanye imayelana 4000. Buza 4K isixazululo ube kulesi simo? Lesi sibalo esiqondile kuyoba kanje: 3840x2160 pixels. It is lasho ukuthi lo ubuchwepheshe kwenza ukubonisa esikrinini imayelana 4 Ezikhathini Imininingwane kunangesikhathi FullHD Imodi (kuze kube muva nje lalibhekwa njengento inkomba).

ukuhambisana namakhono

Yiqiniso, ngokushesha uvele ukudayiswa TV nge 4K isixazululo. Ungakwazi ngokushesha ucabanga ukuthi kuzoba 4 ngaphezulu yethu evamile-40 intshi giant izikhathi. Kodwa akunjalo: TV kulesi sigaba zingahlukaniswa zibe amaqembu amaningana: 40-49 amayintshi, 50-59 amayintshi futhi ezingaphezu kuka 60. Umehluko emkhatsini kumadivayisi anjalo intengo kubalulekile ngempela, kodwa eqinisweni noma ungase ukwazi ukukhokhela imoto enhle, khona-ke kungani ekhaya yaseshashalazini akusho ukuthenga imishini esezingeni elifanele? Kodwa ungacabangi ukuthi 4K zokulungiswa izosetshenziswa kuphela ithelevishini.

isicelo mass

Abathandi ubonisa enkulu - PC zayo ezinamandla - futhi ungakwazi ngokuphepha ukuthenga qapha isinqumo 4K. Abaklami, abaculi, abaklami noma abasebenzisi ekupheleni ubumnandi bayokwazisa izithombe ultra-izinga kwi "silo" enjalo. Ziyojabula abadlala - umdlalo nge 4K isixazululo ngeke abashiye ubani nandaba. Into esemqoka - nje 'nensimbi' wadonsa format efanayo, ngoba onjalo idayagonali kuyodingeka ulayishe kukhompyutha yakho ngokwanele. yegeyimu Onjiniyela (Sony Playstation, Xbox, Nintendo Wii, njll) nazo uyasala - isizukulwane esisha aduduze (PS4, Xbox One, Wii U) usuku nosuku, mabafunde ukulondoloza igunya.

Okunye okungenzeka

Emangele, kodwa futhi kwi Ukusetshenziswa kwalesi ubuchwepheshe, lapho kwe-HD Ultra 4K kuphelile. Ikakhulukazi eyinkimbinkimbi abasebenzisi amagajethi Abenzi wesimanje khamera futhi khamera kakade ulungiselela ukukhululwa kwemikhiqizo ukuthi kungaba thatha yisiphi isikhathi ngekhwalithi ephakeme kakhulu. Kodwa anogawula nibheka nina wallets: le khamera 4K zokulungiswa Yiqiniso, kuzothatha off, kodwa ukubaluleka kwaso liyobe kakhulu hit isabelomali. Ukukhetha lapha, yebo, kungokwakho.

Izizathu ekuthengeni

Ungase ubuze, kahle, yini isidingo? Namuhla, enkathini okuqhubekayo ezobuchwepheshe, leli su isivele kabanzi emazweni amaningi athuthukile, kanye nokugqugquzela yayo ngawo ugcwaliseka ngokugcwele kulo lonke izwe. Ngisho TV ezweni lakithi ihamba kakade ngefomethi eliphezulu kusakata ngetinombolo kubahlali, futhi evamile "squareness" ether wanika omoya indlela esibanzi, nalabo esingilitholile nokucija eliphambili ukucaciseleka. Ezokuzijabulisa nayo uyasala - Sekuyisikhathi eside zokubukela amabhayisikobho amaningi kwaba "nohlelo lwezinombolo olubizwa" futhi manje, ne kwathatha ngefomethi entsha, ngenkuthalo ukushintsha 'nensimbi' yabo zakamuva izinto ezintsha futhi show amafilimu 4K isixazululo. Umehluko Uthi lapho. Akukhona ukuthi khona kanye yesibili lokuqala Ubamba iso, kodwa.

izinkomba zaseNdlunkulu

Umthengi isilinganiso ukuzibuza ukuthi yini zonke izinzuzo efanayo 4K isixazululo? Yini eyenza lesi sibalo TV, ukutjheja kanye camcoder? Okokuqala, lobu buchwepheshe ivumela uphenduke inani Amaphikseli intshi kwesikrini ngalinye, okuyinto ngokuvamile ngcono ikhwalithi yesithombe kanye ukubonisa imininingwane emihle. TV okusha kanye nabaqaphi enalemvume ukwandisa izinga refresh ozimele ngesekhondi - up 120 K / s, okuyinto kakhulu ngcono ikhwalithi yokudlala izigcawu ashukumisayo. Lokhu kwandisa ubunjalo nombala - esikrinini ungakwazi manje ukuhlukanisa kalula phakathi shades eziningi musa nzima amehlo akho. Abalandeli imidlalo yama-computer futhi aduduze namuhla futhi akazange ahlale niwakhiphe lapha. Phela, imvume enjalo kuyoba ukunikeza ultra-namaqiniso isithombe izinga ezokwenza shí ezweni virtual bese eziningi nakho ezintsha. Ngaphandle-matrix yesimanje like TV noma abaqaphi, isizukulwane esisha kungaba ngokukhululekile yakha isithombe ngakuthathu ngaphandle kokusebenzisa noma iyiphi eyengeziwe 3D-izibuko. Ingabe abathandi shí esiqintini ifilimu elekhanda namanje ngeke simelane 'Ungadla "ezinjalo? Asinakukwenza lokho.

camcorder ifomethi

Godu kuthiwani nengabe amathuba anjalo kungaba thatha lezi amadivayisi amasha? Njengoba kushiwo ngaphambili, yonke imininingwane ngokuningiliziwe. Noma yisiphi isihloko izifundo phansi ezicashile kulencane. Noma yimuphi uzimele noma iphuzu uyogcwala ulwazi. ke Ungamelana kanjani?

kokufaneleka ukwamukeleka ngaphandle kokungatshazwa

Ngakho inzuzo jikelele kulobu buchwepheshe kungenzeka omunye: definition super-okusezingeni eliphezulu izithombe ebonakalayo. Konke kuza izinga - ngoba sifuna ubone yonke imininingwane ngokuningiliziwe. Futhi kulapho - kulapho: i umthengi abavamile okwamanje ejwayele yokuthi isinqumo 4K UHD, futhi kakade nentuthuko egcwele futhi ukukhiqiza emsebenzini wokukhiqiza ithelevishini HD Super Ultra 8K.

amaphutha

Nokho, ohlelweni kukhona amaphutha. Esokuqala siwukuthi, nakuba isikhona inqubekela phambili njalo kanye nokuthuthukiswa isayensi nobuchwepheshe, 4K-isixazululo osebenza azinakho yonke indawo. Inguquko entsha ithelevishini ukusakaza format, ukukhiqizwa imikhiqizo emisha abezindaba in high - lezi zinqubo abasakwazi ebizayo kanye resource khudlwana. Lokhu kusho ukuthi iplanethi izoya ezingeni elisha, akubona bonke ngesikhathi esisodwa. Kwamanye amazwe, eWest isivele ngenkuthalo uphishekela emikhulu kabusha zobunjiniyela. Ngo ukuthuthukiswa yesimanje amanethiwekhi Inthanethi, abakhiqizi abaningi ama-TV, ngisho ukuzama kusengaphambili ukuqinisekisa imikhiqizo yabo ukufinyelela ezinhle ukusakaza ividiyo i ultra-umthamo. Esikhathini esizayo, njalo umnikazi ikusasa imishini enjalo uzokwazi ushintshe phakathi nedlanzana ezimbalwa iziteshi digital. Nokho, esikhathini esizayo.

Inkulumo Echaza Isimo Sezwe emakethe yasekhaya

Mayelana Umama Russia nase akafuni ukukhuluma. Kithina namanje kakhulu kabi athuthukile ukuze bakwazi kalula ukukhokhela okungenani nedlanzana iziteshi okuhle izinga okusezingeni eliphezulu. Siyethemba noma ku-TV-Inthanethi (futhi nakhu konke kuncike uxhumano lwe-inthanethi) noma okuqukethwe kwabezindaba ku abezindaba (BD-ngemoto, HDD yangaphandle, njll). Kungenjalo izinga ezingemnandi kufanele wanelisa kwi izinga okusezingeni ukusakaza ezivamile ithelevishini nge ultra-isixazululo. Cabanga indlela welulela nobuso esilufifi ezinkulu ...

Uyisikhubekiso

Yiqiniso, intengo. Okwamanje, lesi simiso namanje ithoyizi kunalokho kuyabiza, ngisho aseNtshonalanga. Kodwa lokhu Yiqiniso, kudinga isikhathi: lezi amadivaysi ngempela ngokushesha ayashibha. Kancane kancane, emakethe ugcwele imikhiqizo emisha, uzobe kuxazulule inkinga nge ukufinyelela ngokuqukethwe okuhlobene, futhi amanani uyowa. Futhi ngaleso sikhathi kuyoba kungenzeka ukuba amthengele TV hhayi eqolo, mhlawumbe nge inkontileka kusuka nomkhiqizi ukuze uthole uxhumano iziteshi eziningi UHD-ukusakaza. Noma? futhi? Vele uxhume i-TV yakho ku-inthanethi, ukuhlinzeka izinga uxhumano futhi ufunde 'ukuqombola "e inethiwekhi ne akude. Ngakho, uma unquma ukuthenga qapha noma i-TV ne-4K isixazululo, uzinqumela wena esifisa ukusichitha ukuthengwa leyo mishini Imali ecelwe?