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Ingabe upende wezitini noma ombala awu "bonakalisi" izibani eziqondile zokukhetha?

Ingabe upende wezitini noma ombala awu "bonakalisi" izibani eziqondile zokukhetha?

Sithola lo mbuzo kakhulu, futhi ngifuna ukunikeza umbono othile. 

Okokuqala, mangisho nje ukuthi uma uhlela ividiyo ngokweqile, ufuna ngokuphelele ukulawula indawo ongaba nayo. Lokhu kufaka phakathi upende oyisicaba nokulawulwa kokukhanya - okungukuthi akukho ukungcoliswa okuncane okuvela emawindini, ukukhanya okukhanyayo kwe-LED kumadivayisi, njll. 

Manje, lokho kuphume ngaleyo ndlela, zikhona izikhathi lapho lokhu kungenzeki khona, futhi abalobi abaningi bemibala bangitshele ngokusebenza ngaphandle kwamakamelo amahhotela noma, muva nje ngenxa yalolu bhubhane, ekhaya. 

Ngingathanda ukuveza izinto ezimbalwa iningi lethu elizazi kahle: 
  1. Asilinganisi i-TV ngombala wepende osegumbini. Siyilinganisela nge-D65, okuyilapho iphuzu elimhlophe lokukhanya kufanele libe yikho.

  2. Umbala wepende awuthinti umbala wokukhanya kakhulu kepha umbala wokukhanya unomthelela ekutheni upende ubukeka unembe kangakanani kithi.

Cabanga ngeklabhu yasebusuku noma iphathi enezibani ezinemibala. Kunomehluko omkhulu phakathi kokuba segumbini elimhlophe elinamalambu abomvu negumbi elipendwe ngokubomvu elinokukhanya okumhlophe. Izindonga zingahle zibonakale zibukeka ngombala ofanayo, kepha konke okunye okusendlini kubukeka kwehluke kakhulu.

Kalula nje, ngaphansi kwamalambu abomvu, yonke into egumbini izovela ibomvu. Isikhumba sakho sizobukeka sibomvu, izingubo zakho zizobukeka zibomvu, nakho konke okunye okungaphansi kwamalambu abomvu kuzobukeka kubomvu.  

Ngakolunye uhlangothi, uma sisegumbini elinopende obomvu nomthombo wokukhanya omhlophe, lokhu ngeke kube njalo (ngaphandle kokuthi izindonga zinokuphakama okukhulu kakhulu ukucabanga okukhethekile - cabanga ngesibuko esinombala obomvu noma ngopende obomvu ocwebezelayo, njengemoto yezemidlalo).

Ungama ngisho eduze kodonga olubomvu futhi ukukhanya okumhlophe kugxume kuwe futhi uzokwenza namanje ungabukeki ubomvu (ngaphandle uma ushiswe yilanga kabi). 

Ngizoxoxa ngezinto ezimbili ezahlukene. Owokuqala ubizwa ngokuthi yi-chromatic adaptation kanti owesibili uyinkolelo yombala wokuphikisana nenqubo.

Sivumelanisa nombala wokukhanya okusizungezile ngokushesha okukhulu ngenqubo ebizwa lithathelwe chromatic futhi leyo inqubo ehlukile inqubo yokuphikisana Umbala (umbala wesondo) umbono. Zombili lezi zinto ziyaqhubeka, kepha ukuguquguquka kwe-chromatic kunendima enkulu lapho ubuka isibonisi esidlulisayo, njenge-TV noma i-monitor. 

Ngokuyisisekelo, sibuka i-TV ngaphandle kokushintsha i-engeli yethu kaningi, ngakho-ke inqubo ephikisayo ayithinti isithombe ngoba uma uzivumelanisa nodonga oluhlaza okwesibhakabhaka, kuthinta kakhulu umbono wakho azungeze isikrini hhayi isikrini uqobo. 

Ngaphezu kombala wepende, uzobe uzivumelanisa nombala wokukhanya osegumbini kusuka kumalambu okuchema njengomthombo wokukhanya kuphela.

Cabanga ngalokhu: Upende ulithinta kangakanani i-TV nezinye izibani? Lokhu akuhlukile neze. Ukukhanyisa okuhle kokuchema akufanele kube ngumthombo wokukhanya wephuzu elimhlophe elifanele endaweni enhle kakhulu. 

Kunezinto ezahlukahlukene ezenzekayo lapho sibuka i-TV egumbini elinokukhanya okuzungezile. 

Inqubo yombala wenqubo yokuphikisana - Isibonelo: Abathengisi bafaka amalebula aluhlaza kusosi katamatisi ukwenza usoso ubukeke ubomvu / uvuthiwe. Bukela isithombe sefulegi laseMelika amasekhondi angu-30 bese ubheka eceleni bese sibona okulandelayo:

 

Ukuguqulwa kwe-Chromatic
 - Sivumelanisa nokukhanya kwethu. Uma ngibheka ifoni yami ngaphansi kwama-incandescent bulbs we-3000K noma ukukhanya kwamakhandlela, isikrini sibukeka siluhlaza okwesibhakabhaka ngaphansi kokukhanya okufudumele futhi sibukeka magenta ngaphansi kwekhwalithi ephansi, ukukhanya okuluhlaza okotshani. Uma unedivayisi entsha ye-apula ye-iOS, vula uvale i-truetone ukuze ubone ukuthi ifoni (nawe) ivumelana kanjani nokukhanyisa, hhayi kumbala wezindwangu noma upende egumbini. 

Inkomba yeMetamerism / i-CRI ephansi (inkomba yokunikeza umbala) imithombo elula - Sibona kahle ekukhanyeni okuphansi kwe-CRI. Singabona kangcono ngaphansi kokukhanya okuncane, okuphezulu kwe-CRI kunokukhanya okukhanyayo okuphansi kwe-CRI. Cabanga ngokungafani kahle kwamasokisi aluhlaza okwesibhakabhaka namnyama ngaphansi kwesibani esibi. 

Bheka ukuthi ukukhanya okumhlophe kuphuma kanjani odongeni lwakho oluhlaza okwesibhakabhaka kuphahla olumhlophe. Awuboni ukukhanya okwesibhakabhaka ophahleni. Lokhu kwehluke kakhulu kunalokho uma ukhanyisa ukukhanya okuluhlaza okwesibhakabhaka odongeni oluhlaza okwesibhakabhaka noma okumhlophe ophahleni olumhlophe.

Umbala wepende unomthelela omncane kunombala wokukhanya. Lokhu kunengqondo. Asilinganisi i-TV ngombala wepende osegumbini. Siyilinganisela nge-D65, okuyilapho iphuzu elimhlophe lokukhanya kufanele libe yikho.

Uma sizama "ukulungisa" umbala wodonga ngokubhampa ilambu elibomvu odongeni oluhlaza okwesibhakabhaka, asiba mpunga ngokweqiniso (indawo ebomvu ngeke iveze ukukhanya okuluhlaza okwesibhakabhaka. Esikhundleni salokho, ungathola ubumnyama). Kodwa-ke, upende awubomvu nje noma luhlaza okwesibhakabhaka. Ziqukethe ingxube yezingulube. Uma sizama ukulungisa umbala wasodongeni ngombala wokukhanya ophikisanayo, ekugcineni sizogcwala ukukhanya okunganembile bese sigcina sizijwayeza ukuwenza, sibonise ukubukeka kungalungile.

Konke lokhu kuyindlela ende yokuthi uma une-beige, uphuzi ophuzi, izindonga eziluhlaza okotshani noma eziluhlaza okwesibhakabhaka, zinomthelela omncane omangazayo ephuzwini lokukhanya elimhlophe egumbini. Futhi, uma unezindonga ezinemibala, njengoba kwenza abantu abaningi, amalambu anembile asazolinganisa eduze kakhulu kwe-D65 kusuka lapho ubuyohlala khona.

Kodwa-ke, lapho ungapenda izindonga ngwevu, kuvumela isibonisi sakho sikhanye, futhi uma ungumbala onobungcweti, kusobala ukuthi ufuna ukulawula okuphezulu endaweni yakho, okuya ngesimo. Abadwebi bemibala bachitha isikhathi esiningi becubungula ifreyimu eyodwa yesigcawu ngenkathi iningi lethu ekhaya lingacindezeli ikhefu futhi libheke okuthile isikhathi eside.

Upende ompunga uhlinzeka ngezinga elengeziwe lokuhlolisisa elidingeka kumbala wombala. Lokhu kuchaza nokuthi kungani ukukhanya okunconyiwe kochwepheshe nabathengi kuhlukile.

Ukukhanya okunconyiwe kokukhanyisa kokukhetha kungahluka ngokuya ngomsebenzisi. Ngenkathi ochwepheshe bezokukhiqiza ngokuvamile bekhetha ukuzungeza okufiphele ngokukhanya okuphansi (4.5-5 cd / m ^ 2) ngoba kuyabasiza ukuthi babone kahle kunamazinga aphezulu wokukhanya, abathengi bavame ukujabulela izilungiselelo zokukhanya okuphezulu (10% wokukhanya okuphezulu kwe- isibonisi) lapho bebuka uchungechunge lwabo abaluthandayo ekhaya ngoba lokhu kwenza imibala ivelele futhi kuthuthukise amazinga amnyama abonakalayo. 
esihlokweni esandulele Yibuphi ubude bokukhanyisa kokukhetha engikudingayo ku-TV yami?
esihlokweni esilandelayo Ukucindezela Kwamehlo ne-OLED: Iqiniso ukuthi Kubi kakhulu