"Izinto ezine ezibalulekile" zeIsikrini se-studio se-LED
Izikrini ze-LED zithandwa kakhulu kuma-studio we-TV.Kodwa-ke, ngesikhathi sokusetshenziswa kwezikrini ze-LED, umphumela wezithombe ze-TV uhluke kakhulu.Ezinye izithombe zigqamile, zicacile futhi zizinzile kusukela ekuqaleni kuye ekugcineni;Lokhu kudinga ukuthi sinake izinkinga ezimbalwa ekukhetheni nasekusetshenzisweni kwezikrini ze-LED.
1.Ibanga lokudubula kufanele lifaneleke
Njengoba kushiwo ngaphambili lapho kukhulunywa nge-dot pitch and fill factor, izikrini ze-LED ezinamachashazi ahlukene kanye nesici sokugcwalisa zinamabanga ahlukene wokudubula.Ukuthatha isibonisi se-LED ngeichashazi pitch 4.25 mmkanye nesici sokugcwalisa esingu-60% njengesibonelo, ibanga phakathi komuntu othwetshulwa isithombe kanye nesikrini kufanele libe ngamamitha angu-4-10, ukuze kutholakale isithombe sangemuva esingcono lapho kudubula abantu.Uma umuntu esondele kakhulu esikrinini, lapho eshutha amashothi aseduze, ingemuva lizovela liluhlaza, futhi kulula ukukhiqiza ukuphazamiseka kwemeshi.
2.Isikhala samaphuzu kufanele sibe sincane ngangokunokwenzeka
Ukuphakama kwamachashazi yibanga eliphakathi kwamaphoyinti amaphakathi wamaphikseli aseduze esikrini se-LED.Lapho iphimbo lamachashazi liba lincane, amaphikseli engeziwe endaweni yeyunithi ngayinye, ayanda ukulungiswa, ibanga lokudubula lingaba seduze, futhi vele libiza kakhulu.Okwamanje, iphimbo ichashazi lokuthiIzikrini ze-LED ezisetshenziswa ezitudiyo ze-TV zasekhayangokuvamile 6-8 mm.Kuyadingeka ukutadisha ngokucophelela ubudlelwano phakathi kokuxazululwa komthombo wesignali kanye nephimbo lamachashazi, futhi ulwele ukuzuza ukulungiswa okungaguquki kanye nokuboniswa kokukhomba-ephuzwini, ukuze kuzuzwe isinqumo esingcono kakhulu.umphumela omuhle.
3.Lungisa izinga lokushisa lombala
Lapho isitudiyo sisebenzisa isikrini se-LED njengengemuva, izinga lokushisa lombala walo kufanele lihambisane nezinga lokushisa lombala lokukhanyisa ku-studio, ukuze kutholakale ukukhiqizwa kombala okunembile ngesikhathi sokudubula.Ngokwezidingo zohlelo, ukukhanyiswa kwesitudiyo ngezinye izikhathi kusebenzisa amalambu okushisa anombala ophansi angu-3200K, ngezinye izikhathi amalambu okushisa ombala ophakeme angu-5600K, futhi isibonisi se-LED sidinga ukulungiswa kuzinga lokushisa lombala elihambisanayo ukuze kutholwe imiphumela yokudubula egculisayo.
4.Qinisekisa indawo ekahle yokusebenzisa
Ukuphila nokuzinza kwesikrini se-LED kuhlobene eduze nezinga lokushisa lokusebenza.Uma izinga lokushisa langempela lokusebenza lidlula ububanzi obubekiwe bokusetshenziswa komkhiqizo, akuyona nje impilo yawo ezofushaniswa, kodwa umkhiqizo ngokwawo nawo uzolimala kakhulu.Ngaphezu kwalokho, usongo lothuli alunakuzitshwa.Uthuli oluningi luzonciphisa ukuzinza kwe-thermalIsikrini se-LEDfuthi kubangele nokuvuza, okuzoholela ekukhathaleni ezimweni ezinzima;uthuli luzophinde lumunce umswakama, okuzogqwala amasekhethi e-electronic futhi kubangele izinkinga ze-short-circuit okungelula ukuzixazulula, ngakho-ke qaphela ukugcina isitudiyo sihlanzekile.
Isikrini se-LED asinawo ama-seams, angenza isithombe siphelele;ukusetshenziswa kwamandla kuphansi, ukushisa kuncane, ukonga amandla nokuvikelwa kwemvelo;inokuvumelana okuhle, okungaqinisekisa ukuboniswa okungakhethi kwesithombe;
ubukhulu bebhokisi buncane, okuyinto elula esikrinini sangemuva ukwenza isimo esibushelelezi;Ukufakwa kombala kwe-gamut kuphezulu kuneminye imikhiqizo yokubonisa;inenzuzo yezici zokubonisa ezibuthakathaka ezingcono, futhi inokwethenjelwa okuphezulu kokusebenza kanye nezindleko eziphansi zangemuva kokusebenza nezokulungisa.
Yiqiniso, isikrini se-LED esinezinzuzo eziningi kangaka kufanele futhi sisetshenziswe kahle ukuze senze izinzuzo zaso zibonakale ngokugcwele.Ngakho-ke, lapho sisebenzisa izikrini ze-LED ezinhlelweni ze-TV, sidinga ukukhetha izikrini ze-LED ezifanele, siqonde izici zazo ngokujula, futhi sikhethe imikhiqizo yobuchwepheshe njengesizinda sezimo ze-studio ezihlukene, amafomu ezinhlelo kanye nezidingo, ukuze lobu buchwepheshe obusha bukhulise ukusetshenziswa kwabo. Inzuzos.
Isikhathi sokuthumela: Jul-13-2022