Ingabe udidwe yiwo wonke amagama esibonisi se-TV? Ukusuka ku-LED kuye ku-OLED ne-QD-OLED, ukukhetha okulungile kungaba yinto enzima kakhulu. Kulo mhlahlandlela, sizohlukanisa umehluko obalulekile phakathi I-TV ye-LED, i-OLED, i-QD-OLED, ne-QNED. Ekugcineni, uzoqonda amandla obuchwepheshe ngamunye kanye nendlela yokukhetha i-TV ehamba phambili yezidingo zakho.
Ukuqonda ama-TV e-LED: Ukukhetha Okudumile
Iyini i-TV ye-LED?
I-TV ye-LED, uma sikhuluma ngobuchwepheshe, iyi-LCD TV esebenzisa ama-LED (Light Emitting Diodes) njengesibani sangemuva. Nakuba igama elithi i-LED TV lisetshenziswa kakhulu, lezi kuseyizikrini ze-liquid crystal display (LCD), ezine-LED backlighting esikhundleni samalambu endabuko e-fluorescent. Lobu buchwepheshe buhlinzeka ngesithombe esikhanyayo, esicacile, okwenza kube ukukhetha okudumile kokusetshenziswa kwansuku zonke.
Ubuhle Nebubi bama-TV e-LED
Ama-TV e-LED anikeza uhla lwezinzuzo, okuwenza abe yisinqumo esidumile kubathengi abaningi. Enye yezinzuzo ezibalulekile ukukwazi ukuthengeka. Ama-TV e-LED atholakala kunhlobonhlobo yamaphuzu amanani, kusukela kumamodeli ebhajethi kuya kuzinketho zeprimiyamu, enikeza ukukhetha okufanele kuso sonke isabelomali. Ukukhanya kwabo kungesinye isici esivelele. Ama-TV e-LED aziwa ngokuletha izithombe ezikhanyayo, ezicacile, okuwenza abe yinketho enhle emakamelweni athola ukukhanya kwemvelo okuningi. Ngaphezu kwalokho, ama-TV e-LED awonga amandla uma kuqhathaniswa nobuchwepheshe obudala njenge-plasma, esebenzisa amandla amancane kuyilapho esahlinzeka ngekhwalithi yesithombe enhle kakhulu.
Nokho, kunezinye izithiyo okufanele zicatshangelwe. Enye yezinkinga eziyinhloko ukuthi ama-TV e-LED alwela ukufeza amazinga angempela omnyama. Nakuba zingakhiqiza izithombe ezigqamile, amazinga okuqhathanisa ngokuvamile awajulile njengalawo e-OLED noma e-QD-OLED displays. Lokhu kubangela ukungafani okunamandla, ikakhulukazi ezigcawini ezimnyama. Ukwengeza, ama-TV e-LED avame ukuba mkhulu kunozakwabo we-OLED ne-QD-OLED. Yize ezacile kunamamodeli amadala, namanje awafani nedizayini ezacile kakhulu ye-OLED noma i-QD-OLED, engase ibe ukucatshangelwa kwalabo abafuna ubuhle obucwebezelayo, besimanjemanje.
| Izinzuzo |
Ububi |
| Ukukwazi ukuthengeka : Ama-TV e-LED atholakala ngamanani ahlukahlukene. |
Amazinga Amnyama Alinganiselwe : Ayikwazi ukukhiqiza abamnyama bangempela njenge-OLED, okuholela ekuhlukeni okuncane. |
| Ukukhanya : Alungele amagumbi anokukhanya kwemvelo okuningi ngenxa yamazinga aphezulu okukhanya. |
I-Bulkier Designs : Nakuba emancane kunamamodeli amadala, asengaba mkhulu kune-OLED noma i-QD-OLED. |
| Ukusebenza Kahle Kwezamandla : Amandla ayonga kakhulu uma kuqhathaniswa nobuchwepheshe obudala njenge-plasma. |
|
Ukusetshenziswa Okungcono Kakhulu kwama-TV we-LED
Ama-TV e-LED ahlukahlukene futhi avumelana nezimo ezihlukahlukene. Ukufinyeleleka kwazo nokusebenza kwazo kuzenza zilungele uhla lwezindawo. Zikulungele kahle kakhulu ukudlala, njengoba amazinga azo aphezulu okuvuselela nokukhanya okuhle kakhulu kwenza ukuzizwisa kwegeyimu okugxilile. Ngaphezu kwalokho, ukukhanya kwama-TV e-LED kuwenza abe ukukhetha okuhle kakhulu emakamelweni akhanyayo, njengamagumbi okuhlala, amakhishi, noma amagumbi elanga, lapho ukukhanya kwe-ambient kunganciphisa ukusebenza kwezinye izinhlobo zezibonisi. Ngaphezu kwalokho, ama-TV e-LED ayinketho enhle kubathengi abaqaphela isabelomali abangafuni ukuyekethisa kakhulu ngekhwalithi yesithombe. Uma udinga i-TV esebenzayo eletha ukusebenza okuhloniphekile ngentengo egculisayo, i-TV ye-LED ngokuvamile iyinketho engcono kakhulu. Ama-TV e-LED ayaziwa nangokulungiswa kwawo kalula, okwengeza isendlalelo sokusebenziseka kalula nokufinyeleleka uma kuqhathaniswa nobunye ubuchwepheshe bokuboniswa. Ukushintsha izingxenye noma ukufuna ukulungiswa kwe-TV ye-LED ngokuvamile kulula futhi kungabizi, okuyenza ibe yisinqumo esisebenzisekayo sokusebenzisa isikhathi eside.
Ama-TV e-OLED: Isipiliyoni Sokubuka Okuphambili
Ama-TV e-OLED agqama ngenxa yobuchwepheshe bawo obuyingqayizivele, lapho iphikseli ngalinye likwazi ukuzikhipha, okusho ukuthi likhiqiza ukukhanya kwalo. Lokhu kuphambene nama-TV e-LED, athembele kusibani sangemuva ukuze sikhanyise isibonisi. Ubuchwepheshe be-OLED buvumela abamnyama abaphelele, njengoba amaphikseli angawodwana angavalwa ngokuphelele, enze izilinganiso zokungafani ezingapheli eziveza imininingwane emangalisayo ezigcawini ezimnyama. Umphumela uba isithombe esicebile nesigqamayo esinezinga elingenakuqhathaniswa lokujula, okwenza i-OLED ibe ukukhetha okuhle kakhulu kwamathiyetha asekhaya.
Inzuzo eyinhloko ye-OLED ukunemba kwayo okuphezulu kombala nesibonisi esigqamile. Amaphaneli e-OLED akhiqiza imibala ecebile, enembile enikeza ukuzizwisa kokubuka okugxilile, okuzuzisa kakhulu uma ubuka amamuvi noma ezemidlalo. Ukwengeza, ama-OLED anomklamo ocashile, omncane ngenxa yokuntuleka kwesibani sangemuva, okuwenza athandeke ngokwengeziwe futhi afaneleke ezindaweni zokuhlala zesimanje ngaphandle komthungo. Nokho, kukhona ukonakala okufanele kucatshangelwe. Ama-TV e-OLED avame ukubiza kakhulu kunama-TV e-LED, okuwenza abe yinketho ephambili kubathengi abazimisele ukutshala imali kwikhwalithi ephezulu yezithombe. Okunye okubi ukuthi izibonisi ze-OLED zingase zingasebenzi kahle emakamelweni anokukhanya okukhanyayo. Ngenkathi zisebenza kahle ezindaweni ezinokukhanya okuphansi, ukulinganiselwa kwazo kokukhanya kungenza zingalungeli kakhulu izindawo ezinokukhanya okuningi kwe-ambient.
I-QD-OLED: Ukuhlanganisa Okuhamba phambili kwe-OLED ne-Quantum Dots
I-QD-OLED (i-Quantum Dot OLED) ihlanganisa izici ezihamba phambili zobuchwepheshe be-OLED nokuthuthukiswa okwengeziwe kwamachashazi e-quantum. Nakuba i-OLED iletha okumnyama okuphelele nokungafani okungapheli, amachashazi e-quantum athuthukisa ukugqama nokunemba kombala wesibonisi. Lobu buchwepheshe obusha be-hybrid buvumela izibonisi ze-QD-OLED ukuthi zifinyelele amazinga okukhanya aphezulu kunezibonisi ze-OLED ezivamile kuyilapho kugcinwa ukuhluka okujulile i-OLED eyaziwa ngakho. Ngenxa yalokho, i-QD-OLED iletha okuhlangenwe nakho okumangalisayo kokubuka okuhlanganisa okuhle kakhulu kwemihlaba yomibili, enikeza umbala othuthukisiwe nokukhanya eduze kwamazinga amnyama akhethekile kanye nokugqama kwe-OLED.
Enye yezinzuzo ezibalulekile ze-QD-OLED amandla ayo okusebenza kahle ezindaweni ezimnyama nezikhanyayo. Amachashazi e-quantum athuthukisa ukukhanya, awenze afaneleke emakamelweni anokukhanya kwe-ambient, ngokungafani nama-OLED avamile angadonsa kanzima kuzilungiselelo ezinjalo. Ukwengezwa kwamachashazi e-quantum nakho kuthuthukisa ukunemba kombala, kunikeze umuzwa wokubuka ogqamile futhi ogxilile. Kodwa-ke, njenge-OLED, i-QD-OLED isewubuchwepheshe obuphambili, futhi lawa ma-TV eza ngentengo ephezulu. Ukwengeza, i-QD-OLED iseyintsha uma kuqhathaniswa, okusho ukuthi ukutholakala kungase kukhawulwe uma kuqhathaniswa namamodeli e-LED ne-OLED, okwenza ingafinyeleleki kancane kwabanye abathengi.
I-QNED: I-Advanced LCD Technology enamachashaza e-Quantum
Ubuchwepheshe be-QNED, obumele i-Quantum Nano Emitting Diode, buhlanganisa ubuchwepheshe be-Quantum Dot kanye ne-MiniLED. I-QNED isebenzisa ukukhanya kwe-LED okungemuva ngokuhambisana nesendlalelo sechashazi le-quantum ukuze kuthuthukiswe kokubili umbala nokugqama. Amanye amamodeli aphinde ahlanganise isendlalelo se-NanoCell, esithuthukisa ngokwengeziwe ukuhlunga kombala nokunemba kwesithombe. Le ndlela eyingxubevange ivumela ama-TV e-QNED ukuthi afinyelele amazinga okukhanya okuphezulu nokugqama okuhle kakhulu, okuwenza abe yinketho ephoqelelayo kulabo abafuna isibonisi esigqamile nesigqamile ngaphandle kokukhokha intengo ye-OLED noma ye-QD-OLED.
Nakuba i-QNED inikeza ukukhanya okuthuthukisiwe nokunemba kombala, namanje ayikwazi ukufana ne-OLED noma i-QD-OLED ngokwamazinga amnyama. Ngenxa yokuthi i-QNED ithembele ekukhanyeni okungemuva, ayikwazi ukuzuza abamnyama bangempela, futhi lo mkhawulo uthinta ukungafani okuphelele nekhwalithi yesithombe, ikakhulukazi ezigcawini ezimnyama. Ukwengeza, ama-TV we-QNED athambekele ekubeni nemiklamo eminyene ngenxa yobuchwepheshe bokukhanya kwangemuva, okuwenza abe mkhulu kunamamodeli e-OLED ne-QD-OLED e-ultra-slim. Naphezu kwalezi zihibe, i-QNED iyinketho enhle kubathengi abafuna isibonisi esithuthukisiwe endaweni yenani eliphansi kune-OLED noma i-QD-OLED. Ihlinzeka ngokukhanya okuhle kakhulu nemibala egqamile, iyenze ifaneleke emakamelweni akhanya kahle lapho ukukhanya nokunemba kombala kubaluleke kakhulu.
![I-TV ye-LED]( "LED TV")
Umehluko Obalulekile Phakathi kwe-LED, i-OLED, i-QD-OLED, ne-QNED
Umehluko phakathi kobuchwepheshe be-LED, i-OLED, i-QD-OLED, ne-QNED ubonakala kakhulu uma kubhekwa izici ezibalulekile njengokukhanya, ukugqama, nokunemba kombala. Ama-TV e-LED alungele amagumbi akhanyayo ngenxa yokukhanya kwawo okuphezulu kodwa akanabo okumnyama okujulile kwe-OLED, QD-OLED, ne-QNED. I-OLED, ngakolunye uhlangothi, iphumelela kakhulu ezindaweni ezimnyama ngokumnyama kwayo okuphelele nokungafani okungapheli, okuyenza ifanelekele amatiyetha asekhaya namagumbi anokukhanya okuphansi. I-QD-OLED ihlanganisa ukugqama okukhethekile kwe-OLED nokukhanya nokusebenza kombala wamachashazi we-quantum, enikeza umuzwa ophakeme wokubuka kuwo womabili amagumbi akhanyayo namnyama. I-QNED, nakuba ingafani ne-OLED ngokwamazinga amnyama, iletha ukukhanya okuhle kakhulu nemibala egqamile, okuyenza ibe ukukhetha okuqinile kwesisekelo esimaphakathi kulabo abafuna okubonwayo kwekhwalithi ephezulu ngaphandle kwezindleko eziphezulu ze-OLED.
Ukunemba kombala nama-engeli wokubuka angenye indawo lapho kukhanya khona i-OLED ne-QD-OLED. I-OLED inikeza ukunemba okuphakeme kombala nama-engeli wokubuka angcono kakhulu, kuyilapho i-QD-OLED ithuthukisa ukusebenza kombala nakakhulu. I-QNED inikeza ukunemba kombala okuhle, nakuba ingebanzi njenge-OLED noma i-QD-OLED, kuyilapho ama-TV e-LED ngokuvamile anombala olinganiselwe kakhulu. Uma kukhulunywa ngemidlalo, i-OLED ne-QD-OLED yizinketho eziphezulu ngenxa yezikhathi zazo zokuphendula ezinhle kakhulu nokubukeka okumangalisayo, kuyilapho ama-TV e-LED ehloniphekile kodwa asalela emuva ngokokusebenza. I-QNED, nakuba isalungele ukudlala nje, inezikhathi zokuphendula ezihamba kancane uma iqhathaniswa ne-OLED ne-QD-OLED.
| Isici se |
-LED |
OLED |
QD-OLED |
QNED |
| Ukukhanya |
Ilungele amakamelo akhanyayo, ayinakho okumnyama okujulile. |
Abamnyama abaphelele, bahle emakamelweni amnyama. |
Ikhanya kune-OLED, isebenza emagumbini akhanya kahle. |
Ikhanya ngokugqama okuhle, kodwa ayinakho okumnyama okujulile kwe-OLED. |
| Qhathanisa |
Umehluko ophansi uma uqhathaniswa ne-OLED ne-QD-OLED. |
Ukungafani okungapheli, abamnyama abaphelele. |
Ihlanganisa umehluko we-OLED nokukhanya kwamachashazi we-quantum. |
Umehluko omuhle kodwa awukwazi ukufanisa abamnyama be-OLED. |
| Ukunemba Kombala |
Inomkhawulo, idlangile kancane. |
Ukunemba kombala okuphezulu nokudlidliza. |
Ukunemba kombala okuthuthukisiwe, kugqame kakhulu. |
Ukunemba okuhle kombala, kodwa kungabonakali kune-OLED noma i-QD-OLED. |
| Ukubuka ama-engeli |
Ama-engeli wokubuka alinganiselwe, ampofu. |
Ama-engeli amahle kakhulu wokubuka. |
Ama-engeli wokubuka abanzi, alungele amatiyetha asekhaya. |
Ama-engeli amahle kodwa awabanzi njenge-OLED. |
| Isikhathi Sempendulo Nemidlalo |
Ilungele ukudlala kodwa hhayi okuhle kakhulu. |
Isikhathi sokuphendula esihle kakhulu, esilungele ukudlala. |
Isikhathi sokuphendula esisheshayo, okubonakalayo okumangalisayo. |
Isikhathi sokuphendula esinensa kune-OLED, kodwa sisafaneleka kumageyimu avamile. |
Ukukhetha i-TV Elungile Yezidingo Zakho
I-TV ekufanele incike ezintweni ezifana nendawo ezobekwa kuyo, ibhajethi yakho, nokuthi yini oyibeka phambili ngokwekhwalithi yesithombe. Emakamelweni akhanyayo, i-LED noma i-QNED ilungile ngenxa yokukhanya kwayo okuhle kakhulu. Emakamelweni amnyama, i-OLED noma i-QD-OLED iyinketho engcono kakhulu, enikeza ukungafani okungenakuqhathaniswa nokunemba kombala. Uma ukubhajethi, ama-TV e-LED ahlinzeka ngenani elikhulu lemali, kuyilapho labo abafuna ukuzizwisa okuphambili kufanele bacabangele i-OLED noma i-QD-OLED. Ukuqinisekisa ukuthenga kwakho kwe-TV esikhathini esizayo nge-OLED noma i-QD-OLED kuqinisekisa ukuthi uthola ubuchwepheshe bamuva kanye nekhwalithi yesithombe ephezulu, kodwa ulungele ukutshala imali kumodeli esezingeni eliphezulu. Ekugcineni, ukukhetha kuzoncika ezidingweni zakho ezithile kanye nokuncamelayo, ngobuchwepheshe ngabunye bunikeza amandla ahlukile nezinzuzo.
Isiphetho
Ukukhetha phakathi I-LED TV , i-OLED, i-QD-OLED, ne-QNED incike ezidingweni zakho ezithile, okuncamelayo, kanye nesabelomali. Kungakhathaliseki ukuthi ufuna ukuthengeka nokukhanya kwe-LED TV, ukuzizwisa okuphambili kwe-OLED, noma ukusebenza okuthuthukisiwe kwe-QD-OLED ne-QNED, kunobuchwepheshe bokuboniswa kwawo wonke umuntu. I-Feilong inikeza izinhlobonhlobo zezinketho ze-TV ye-LED ezibhekelela okuthandwayo okuhlukahlukene kanye nezigaba zamanani. Lapho wenza isinqumo sakho, cabanga ngezinto ezinjengokukhanya kwegumbi, uhlobo lokuqukethwe, kanye nesabelomali. Kungumbono omuhle ukuvakashela indawo yombukiso ka-Feilong futhi uqhathanise lobu buchwepheshe mathupha. Umehluko kwikhwalithi yesithombe uvame ukubonakala kakhulu kunalokho ongacabanga, ngakho ukuthatha isikhathi sakho kuzokusiza ukuthi uthenge okungcono kakhulu ngezidingo zakho.
FAQ
Umbuzo: Iyini i-TV ye-LED futhi isebenza kanjani?
A: I-TV ye-LED iyisikrini se-LCD esisebenzisa ukukhanya kwe-LED ukuze sibonise izithombe. Inikeza okubonakalayo okugqamile nokusebenza kahle kwamandla, okuyenza ibe yinketho edumile yezinketho ezivumelana nesabelomali.
Q: Uyini umehluko phakathi kwe-LED ne-OLED TV?
A: Umehluko omkhulu ukuthi ama-TV e-LED asebenzisa i-backlight, kuyilapho ama-TV e-OLED enamaphikseli azikhiphayo. Lokhu kuvumela i-OLED ukuthi inikeze abamnyama abaphelele kanye nokugqama okuphakeme uma kuqhathaniswa nama-TV e-LED.
Umbuzo: Kungani kufanele ngikhethe i-QD-OLED kune-TV ye-LED?
A: I-QD-OLED ihlanganisa okumnyama okujulile kwe-OLED nokukhanya nokunemba kombala wamachashazi we-quantum, enikeza ukusebenza okungcono kakhulu sekukonke kunama-TV e-LED, ikakhulukazi emakamelweni akhanya kahle.
