Isibonisi se-4K LED - Konke Ongathanda Ukukwazi

Isibonisi se-4K LED - Konke Ongathanda Ukukwazi

Yini Isibonisi se-4K LED?

Sibiza kanjani isikrini se-4K LED?

Izinzuzo ze-4K LED Technology

Ububi bokusebenzisa izibonisi ze-4K LED

Ungawukhetha kanjani umkhiqizo we-4K LED?

Izinhlelo zokusebenza zesikrini se-4K LED

Isiphi isikrini se-4K LED esikhulu kunazo zonke emhlabeni?

Isiphetho

Isibonisi se-4K wuhlobo olusha lwesibonisi olwakhiwe eminyakeni yamuva.Ingasetshenziselwa izinhloso eziningi ezahlukene, njengokukhangisa nokukhangisa, imfundo, ukuzijabulisa, njll. Umehluko omkhulu phakathi kokuboniswa kwendabuko kanye nalokhu ukulungiswa kwayo okuphindwe kane kunangaphambili.Lokhu kusho ukuthi izoba nemininingwane eyengeziwe uma iqhathaniswa nezinye izinhlobo zezikrini.Ngaphezu kwalokho, iphinde inikeze ikhwalithi yombala engcono nesilinganiso sokuqhathanisa.Ngakho-ke, uma ufuna isikrini esilungele ibhizinisi lakho noma ukusetshenziswa kwasekhaya, ngakho-ke akukho kungabaza mayelana nokukhetha lolu hlobo lwesibonisi.

Yini Isibonisi se-4K LED?

Isibonisi se-4K LED, esaziwa nangokuthi i-Ultra HD noma i-High Definition Television, ibhekisela kudivayisi ye-elekthronikhi engahlinzeka ngezithombe ezinokulungiswa okuphezulu ngokuphindwe kane kunezibonisi zamanje ze-1080p Full HD.Kuyisixazululo sezimpawu zedijithali ezinencazelo ephezulu esisebenzisa ama-LED esikhundleni samaphaneli e-LCD.Inikeza ulwazi oluningiliziwe mayelana nezinto ezisesikrinini, okuyenza ifanelekele ukusetshenziswa ekuxilongweni kwezokwelapha, ukuqeqeshwa kwezempi, ukusakazwa kwezemidlalo, ukukhangisa, njll.

Sibiza kanjani isikrini se-4K LED?

Izintengo zemikhiqizo ye-4K LED ziyahlukahluka kuye ngezinto ezihlukile.Okokuqala, uhlobo lwezinto ezisetshenziselwa ukukhiqiza iphaneli ludlala indima enkulu ekunqumeni izindleko zokugcina.Kukhona izinto ezintathu eziyisisekelo ezitholakalayo namuhla: ingilazi, ipulasitiki, nensimbi.Ngayinye inobuhle bayo kanye nebubi bayo.Ingilazi ibiza kakhulu kodwa inikeza ukuqina okuhle kakhulu nempilo ende.Kunalokho, ipulasitiki ishibhile kodwa ayimelani nokuklwebheka nokulimala.Insimbi ishibhile impela kodwa ayihlali isikhathi eside kakhulu.Ngaphezu kwalokho, ikhwalithi yezingxenye ezisetshenziswa ngesikhathi sokukhiqiza ithinta ukusebenza okuphelele kwedivayisi.Ngakho-ke, uma uthenga umkhiqizo wekhwalithi ephansi, ungase ubhekane nezinkinga ezifana nokucwayiza, isilinganiso esingesihle sokungafani, ukuphila okufushane, njll.

Enye into ethinta intengo yezikrini ze-4K AVOE LED igama lomkhiqizo.Abakhiqizi abaningi bathengisa imikhiqizo yabo ngaphansi kwemikhiqizo eminingi.Nokho, abambalwa kuphela abakwazile ukuzakhela idumela elivelele ngaphezu kwabanye.Ngakho-ke, ngaphambi kokuthenga noma iyiphi imodeli, qiniseka ukuthi uhlola ukubuyekezwa ku-inthanethi.Ngale ndlela, ngeke ukhohliswe amawebhusayithi mbumbulu athengisa izimpahla zomgunyathi.Futhi, ungakhohlwa ukuqhathanisa izici ezinikezwa imodeli ngayinye.

Okokugcina, zibuze ukuthi ingabe uyasidinga ngempela isibonisi esisha se-4K AVOE LED noma nje ukuthuthukisa esakho esidala kungenza umsebenzi kangcono.Khumbula ukuthi iyunithi entsha ingakunikeza izinketho eziningi mayelana nokwenza ngendlela oyifisayo.

Izinzuzo ze-4K LED Technology

Kunezizathu eziningi zokukhetha isibonisi se-4K AVOE LED esikhundleni sezinye izinhlobo zamaphaneli.Lapha sixoxa ngezibalulekile.

1. Izithombe Ezinokulungiswa Okuphezulu Nekhwalithi

Enye yezinzuzo ezinkulu zokuba ne-monitor enencazelo ephezulu ukuthi inikeza izithombe ezicacile ezinesinqumo esiphezulu.Isibonelo, uma kuqhathaniswa nama-HDTV angu-1080p, ama-TV angu-4K anikeza imininingwane ebukhali kakhulu.Ngaphezu kwalokho, bahlinzeka ngemibala ecwebezelayo ebenza bafanelekele ukusetshenziswa kochwepheshe.

2. I-Better Contrast Ratio

Isilinganiso sokungafani sisho umehluko phakathi kwezingxenye ezilula nezimnyama kakhulu zesithombe.Uma ungekho nhlobo umehluko, isilinganiso sokungafani sizoba nguziro.Uma uqhathanisa amamonitha amabili ngapha nangapha, leyo enesilinganiso esikhulu sokungafani izobonakala ikhanya.Lokho kusho ukuthi izobukeka ingcono uma usuka kude.Futhi njengoba izibonisi ze-4K AVOE LED zifaka izithombe ezibukhali kakhulu, zivame ukukhiqiza imiphumela emihle.

3. Ukunemba Okuphakeme Kombala

Uma sikhuluma ngokunemba kombala, sibhekisela emandleni okubonisa amathunzi anembile obomvu, obuluhlaza, obuluhlaza okwesibhakabhaka, nokumhlophe.Le mibala emine eyinhloko imelela wonke umthunzi ongawucabanga emhlabeni.Njengoba kushiwo ngaphambili, izibonisi ze-4K AVOE LED ziza zifakwe ubuchwepheshe obuthuthukisiwe obuzivumela ukuthi zikhiqize lawa ma-hues ngokunembile.Ize ivumele abasebenzisi ukuthi balungise amaleveli okukhanya ngabodwana ukuze bathole lokho abakufunayo ngqo.

4. Ukuphila Okude

Ubude bephaneli buncike kakhulu ekutheni lakhiwe kahle kangakanani.Abakhiqizi bachitha isikhathi esiningi behlola imiklamo ehlukene nezinto zokwakha ukuze baqinisekise ukuthi umphumela uhlala isikhathi eside.Amanye amamodeli ahlala iminyaka engama-50.

5. Ukuphumelela Kwamandla

Ukusebenza kahle kwamandla kwesethi ye-TV akuhlangene nokulungiswa kwayo.Kunalokho, ihlobene nenani lamandla adingekayo ukuze isebenze.Njengoba izibonisi ze-4K AVOE LED zisebenzisa ugesi omncane, zonga imali kuyilapho zilondoloza indawo yethu.

6. Easy Ukufakwa

Ngokungafani nama-LCDs, ukufaka isibonisi se-4K AVOE LED akudingi amathuluzi akhethekile.Okufanele ukwenze nje ukuyixhuma ku-outlet bese uyixhuma kukhompyutha yakho ngentambo ye-HDMI.Le nqubo ithatha imizuzu kuphela.

7. Akukho Flicker

Ukucwayiza kwenzeka noma nini lapho isithombe sishintsha ngokushesha.Kungabangela ubuhlungu bekhanda kanye nokucindezeleka kwamehlo.Ngenhlanhla, ama-flicker abekho kuzibonisi ze-4K AVOE LED ngoba azishintshi ngokushesha.

Ububi bokusebenzisa izibonisi ze-4K LED

1. Ithegi Yenani Eliphezulu

Njengoba kushiwo ngaphambili, izibonisi ze-4K AVOE LED zibiza kakhulu.Uma unquma ukuyithenga, khumbula ukuthi asikho isiqinisekiso sokuthi ngeke ukhokhe ngaphezu kuka-$1000.

2. Ukuntuleka Kokuqukethwe

Ngokuphambene nama-HDTV, ama-TV e-4K anikeza izinqumo eziphakeme kakhulu kune-1080p.Lokho kusho ukuthi bayakwazi ukubonisa amanani amakhulu kakhulu wokuqukethwe.Ngeshwa, akuwona wonke amawebhusayithi asekela ukusakazwa kwevidiyo ye-4K.Futhi njengoba amavidiyo amaningi aku-inthanethi afakwe ikhodi ngefomethi engu-720P, azovela enziwe amaphikiseli kusibonisi se-4K.

3. Ayihambisani Namadivayisi Amadala

Uma ungumnikazi wamadivayisi amadala, uzodinga ukuthi uthuthukise kuqala ngaphambi kokuthenga isibonisi se-4K LED ukuze ujabulele ukusebenzisana okugcwele.Uma kungenjalo, uzohlala ubukele amamuvi amadala efonini yakho.

4.Small Screen Usayizi

Njengoba izikrini ze-4K AVOE LED zisebenzisa amaphikseli amaningi kunama-HDTV ajwayelekile, zivame ukuthatha isikhala esiningi.Ngenxa yalokho, zibukeka zincane kunabaqaphi abavamile.Kodwa-ke, uma uhlela ukubeka ndawonye izibonisi eziningi ze-4K LED, qiniseka ukuthi iyunithi ngayinye ithatha okungenani amayintshi angu-30 endawo ethengiswayo.

Ungawukhetha kanjani umkhiqizo we-4K LED?

Kunezici eziningi okufanele uzicabangele lapho ukhetha isibonisi se-4K AVOE LED.Nazi izinto ezimbalwa ongacabanga ngazo:

Isixazululo

Lokhu kubhekisela enanini lemigqa evundlile eboniswa isithombe esisodwa.Imonitha engu-1920*1200 inikeza ingqikithi yemigqa eqondile engama-2560.Ngakolunye uhlangothi, imodeli engu-3840 * 2160 inikeza imigqa eqondile engu-7680.Lezi zinombolo zimelela ukulungiswa okuphezulu okungenzeka kwanoma iyiphi idivayisi enikeziwe.

Usayizi wesikrini

Lapho uthenga isibonisi esisha se-4K AVOE LED, kufanele ngaso sonke isikhathi uqhathanise osayizi baso.Amanye amayunithi eza mancane njengo-32″ noma ngisho no-24″.Ezinye zikhulu kakhulu futhi zingafika kuma-intshi angu-60 ubude.Lapho beba nkulu, bayabiza kakhulu.Uma ubheka ukuthenga ezohlala etafuleni lakho, akusho lutho kakhulu ukuthi yisiphi isikrini esincane kunesinye.Kodwa-ke, uma uhlela ukusebenzisa le yunithi ngezikhathi ezithile, qiniseka ukuthi ubukhulu bayo abudluli lokho okudingayo.

Ukukhanya

Ukukhanya kwephaneli ye-LED kuncike ezintweni ezimbalwa njengohlobo lokukhanya kwangemuva elisetshenzisiwe, inani lokukhanya eliphuma ngephikseli ngayinye, nokuthi mangaki amaphikseli akhona ngaphakathi kweyintshi ngayinye yesikhala.Ngokuvamile, izinqumo eziphakeme zizoba nezikrini ezikhanyayo ngoba ziqukethe amaphikseli amaningi.Lokhu kusho ukuthi bazophinda basebenzise amandla amancane uma beqhathaniswa nezinqumo eziphansi.

Izinga lokuvuselela

Izinga lokuvuselela likala isivinini lapho izithombe zivela khona esikrinini.Inquma ukuthi isikrini sibonisa okuqukethwe okumile noma okuqukethwe okuguquguqukayo.Iningi labaqaphi besimanje banikeza phakathi kuka-30Hz no-120Hz.Amazinga aphezulu asho ukunyakaza okushelelayo kuyilapho okunensayo kubangela ukunyakaza okuguquguqukayo.Ungase uthande ukucabangela ukuthenga i-TV ye-4K ephezulu esikhundleni semonitha yekhompuyutha uma ukhetha isenzo esibushelelezi kunezithombe ezibukwayo.

Isikhathi sokuphendula

Isikhathi sokuphendula sibonisa ukuthi isibonisi sisabela ngokushesha kangakanani ezinguqukweni ezenziwe esithombeni esikhonjiswayo.Izimpendulo ezisheshayo zivumela abasebenzisi ukuthi babone izinto ezihamba ngokushesha ngokucacile ngaphandle kokuthi zifiphale.Izimpendulo ezihamba kancane zidala imiphumela yokufiphalisa.Uma ukhetha isibonisi se-4K AVOE LED, bheka amamodeli anezikhathi zokuphendula ezisheshayo.

Okokufaka/Okukhiphayo

Ungase ungacabangi ngalezi zici kuze kube yilapho usuthenge isibonisi sakho sokuqala se-4K AVOE LED kodwa zidlala indima ekunqumeni ukuthi zikusebenzela kahle kangakanani.Isibonelo, amanye amaphaneli afaka okokufaka kwe-HDMI ukuze ukwazi ukuxhuma ikhompuyutha ephathekayo yakho ngqo kusibonisi.Ezinye izinketho zifaka ukuxhumana kwe-DisplayPort ne-VGA.Zonke lezi zinhlobo zezixhumi zisebenza kahle kodwa zonke zidinga izintambo ezahlukene.Qiniseka ukuthi noma iyiphi indlela yokuxhumana onquma ukuhamba nayo inomkhawulokudonsa owanele otholakalayo ukusekela ikhwalithi yevidiyo oyifisayo.

Izinhlelo zokusebenza zesikrini se-4K LED

1. Izimpawu zedijithali

I-Digital Signage isho izimpawu zokukhangisa nge-elekthronikhi ezisebenzisa ubuchwepheshe be-LCD ukukhombisa izikhangiso.Zivame ukutholakala ngaphakathi kwezitolo, izindawo zokudlela, amahhotela, izikhumulo zezindiza, eziteshini zesitimela, ezikhumulweni zamabhasi, njll., lapho abantu bedlula khona nsuku zonke.Ngokufika kwezikrini ze-4K LED, amabhizinisi manje ayakwazi ukufinyelela indlela engabizi kakhulu yokukhangisa imikhiqizo namasevisi.
2. Ukumaketha okudayisa

Abathengisi bangakwazi futhi ukusizakala ngezimpawu zedijithali ngokubonisa ulwazi olumayelana nebhizinisi labo ezibukweni ezinkulu.Lokhu kuhlanganisa imininingwane yomkhiqizo, amahora esitolo, amaphromoshini, izipesheli, amakhuphoni, njll. Kuyindlela elula yokuheha amakhasimende amasha kuyilapho ukhumbuza akhona kakade mayelana nomkhiqizo wakho.

3. Ukukhuthazwa komcimbi

Abahleli bomcimbi bangaphromotha imicimbi ezayo ngokuqukethwe kwevidiyo kwekhwalithi ephezulu okuboniswa ezikrinini ezinkulu zangaphandle noma zasendlini.Abantu abathamela le micimbi cishe bazokwazi ukuyikhumbula uma bebona imilayezo yokukhangisa efanele phakathi nomcimbi.

4. Ukumaketha kwebhizinisi

Izinkampani ezinkulu ezifana neMcDonald's, Coca-Cola, Nike, Adidas, Microsoft, Apple, Google, Amazon, Starbucks, Disney, Walmart, Target, Home Depot, Best Buy, njll. zonke zisebenzisa izimpawu zedijithali njengengxenye yesithombe sazo sebhizinisi.Le mikhiqizo ifuna ukudlulisa umlayezo ongaguquki eziteshini ezahlukene (isb. amawebhusayithi, amakhasi enkundla yezokuxhumana, izinhlelo zokusebenza zeselula) ngakho kunengqondo ukubonisa izithombe/amavidiyo afanayo endaweni ngayinye.

5. Imfundo nokuqeqeshwa

Izikhungo zemfundo ezifana nezikole, amanyuvesi, amakolishi, izikhungo zobuchwepheshe, izizinda zamasosha, izikhungo zikahulumeni, njll. zingazuza ngokusebenzisa izimpawu zedijithali ngoba kuvumela abafundi ukuthi bafunde ngaphandle kokuphuma ekilasini.Abafundi bangabuka amavidiyo ahlobene nezinto zezifundo, babuke izethulo, badlale imidlalo yokufundisa, njll.

6. Ukuphepha komphakathi

Iminyango yamaphoyisa, iminyango yomlilo, izisebenzi zama-ambulensi, ochwepheshe bezokwelapha eziphuthumayo, abezimo eziphuthumayo, i-EMTs, abaphenduli bokuqala, amaqembu okusesha nawokusindisa, njll. bangasebenzisa izimpawu zedijithali ukuze bakhulume ngezimemezelo ezibalulekile zenkonzo yomphakathi.Isibonelo, amaphoyisa angasakaza izexwayiso mayelana nezingozi zomgwaqo, ukuvalwa kwemigwaqo, izexwayiso zesimo sezulu, izingane ezilahlekile, njll. Izicishamlilo zingaxwayisa izakhamuzi ngezimo eziyingozi ngaphambi kokuba zibe izimo eziphuthumayo.Abashayeli bama-ambulensi bangakwazi ukwazisa iziguli ngezikhathi zokulinda, izindawo zezibhedlela, njll. Abasebenzi bokusesha kanye nokuhlenga bangazisa abanye uma kube nengozi noma inhlekelele yemvelo.

Isiphi isikrini se-4K LED esikhulu kunazo zonke emhlabeni?

Isikrini esikhulu kunazo zonke se-4K LED esitholakalayo njengamanje sitholakala e-Shanghai World Expo 2010. Inendawo ephelele yamamitha-skwele angu-1,000 futhi inamaphikseli angaphezu kwezigidi ezingu-100.Yakhiwe yi-China Electronics Technology Group Corporation.Kuthathe iminyaka emibili ukwakha futhi kubiza u-$10 million.Emazingeni ayo aphezulu, ikhombise izithombe ezingamaphikiseli angu-3,600 * 2,400-pixel.

Isiphetho

I-4K LED Display ingenye yezinhlobo ezidume kakhulu zezimpawu zedijithali namuhla.Kunezizathu eziningi zokuthi kungani abantu bancamela ukuboniswa kwe-4K LED kunobunye ubuchwepheshe.Lezi zibonisi nazo ziza nokubi kodwa okuyinto engadluli izinzuzo.Ukusetshenziswa okubanzi kwezibonisi ze-LED kwenze kwaba lula kakhulu ukuthola ukuthi yiluphi uhlobo lwemikhiqizo oyidingayo.