Izikrini ze-LED zingene kuzo zonke izindlela zokuphila, futhi abakhangisi abaningi ngokwengeziwe bazimisele ukukhombisa ubuhlakani babo futhi bafake uphawu ngalezi ziboniswa. Ngakho-ke, kubiza malini ukuthenga isikrini se-LED? Ungakhathazeki, ngokulandelayo sizoveza kancane kancane imfihlakalo yentengo yesikrini eholwa kuwe, ukuze ukwazi ukuqonda kalula izindleko ezidingekayo ukuze utshalomali. Silungele? Ake siqale!
1.1 Yini isikrini se-LED yangaphandle?
Isikrini sangaphandle se-LED yithuluzi eliphakeme le-Tech Pech amukela i-Ultraubuchwepheshe bokulawula okumpunga, I-Modular Design kanye ne-Advanced Circuit Technology ukuqinisekisa ukuqina okuphezulu, ukuthembeka kanye nekhwalithi yokubonisa ephezulu.
1.2 Izinzuzo Nezicelo
(1) Izinzuzo
a. Ubukhona bomhlaba
Izikrini eziholwa zangaphandle ziba yizindawo eziwusizo zendawo lapho zitholakala khona, ziphinda ziphinda njalo umyalezo ngesikhathi esithile nendawo, ukusiza umkhiqizo ukuthi uzungeze iso lomphakathi.
b. Izinketho ezihlukile zokubonisa
Ngobuchwepheshe obunqenqemeni, lezi zikrini ziyakwazi ukubonisa izikhangiso nolwazi ngamafomethi ahlukahlukene, okuvumela ucezu ngalunye lokuqukethwe ukuthola indlela efanelekile yokubonisa.
c. Inhlanganisela eguquguqukayo
Izikrini ze-LED zingaklanywa ngobuciko futhi zingasetshenziswa ngokuhlanganiswa nezinye izinto zokubonisa imisebenzi ehlukahlukene.
d. Ukubonakala okuphezulu, ukuxhumana okuqinile
Bahlinzeka ngokukhangisa okubonakalayo kwesimo sezulu sonke kanye nokwabelana ngolwazi, okuvumela izwi lomkhiqizo ukuthi liphinde lisebenze kuwo wonke amagumbi.
(2) Ububanzi besicelo
Izikrini zangaphandle ze-LED zinezinhlobonhlobo zezicelo.
Embonini yokukhangisa, basebenza njengamabhodi edijithali agqamile ukuheha ukunakwa ezindaweni zomphakathi ezinabantu abaningi;
Ezindaweni zokuhamba ezifana nezikhumulo zezindiza neziteshi zesitimela, zinikeza imininingwane esesikhathini kanye namathayimitha okuqondisa abagibeli;
Izikhungo zemfundo namabhizinisi zisebenzisa lezi zikrini ukuxhumana nezindaba ezibalulekile kanye nemicimbi kubafundi nabasebenzi;
Ohulumeni basekhaya bazisebenzisela ukusabalalisa izimemezelo zomphakathi, imininingwane yezemisebenzi yomphakathi kanye nezexwayiso eziphuthumayo, ukuqinisekisa ukuthi imiyalezo ebalulekile ifinyelela izithameli ezibanzi.
2. Izici ezibalulekile ezithinta intengo yesikrini sokubonisa esiholwa ngaphandle sangaphandle
Lapho uthenga isikrini sangaphandle se-LED, kunezici ezimbalwa ezibalulekile ezizothinta intengo yazo
2.1 ubukhulu kanye nesinqumo
Ubungako kanye nesixazululo sesikrini sangaphandle se-LED yizici eziyinhloko ezithinta intengo. Ngokuvamile, izikrini ezikhudlwana zibiza kakhulu ngoba zidinga izinto eziningi nokusekelwa kwezobuchwepheshe okwengeziwe. Izikrini eziphakeme zokulungiswa, ngakolunye uhlangothi, zinganikeza izithombe ezicacile nemininingwane ebonakalayo, elungele ukubuka okusondele, ngakho-ke intengo izovuka ngokufanele.
2.2 ubuchwepheshe nezici
Uhlobo lobuchwepheshe obusetshenziswa ekubonisweni kwe-LED (isib-Yiphepha lemifanekiso(Idivaysi entabeni ye-surval) nomaXubhuza(Iphakheji e-Dual in-line)) inomthelela oqondile ngentengo. Ukuboniswa kwe-SMD kuvame ukwenza kangcono ngokuya ngokunemba kombala kanye nokubuka i-angle, kepha futhi kuyabiza kakhulu. Ngaphezu kwalokho, ezinye izici ezisebenzayo, njengokukhanya okuphezulu, ukumelana nesimo sezulu, nezinhlelo zokunciphisa ukushisa, nazo zengeza ezindlekweni. Izikrini zenzelwe ukusetshenziswa kwangaphandle, imvamisa egqoke izigqoko zokumelana ze-UV kanye nokugqwala, zibiza ngokwemvelo ngenxa yokusetshenziswa kwezinto ezithuthukisiwe.
2.3 Ukufakwa nokulungiswa
Izindleko zokufakwa nokulungiswa zizothinta kakhulu inani eliphelele lezikrini zangaphandle ze-LED. Ubulukhuni bokufakwa (isib. Amabakaki adingekayo, ukufinyelela kukagesi namadivayisi okuphepha) azokwandisa izindleko zokuqala. Ngasikhathi sinye, ukulungiswa okujwayelekile kuyingxenye ebalulekile yokuqinisekisa ukuthi i-Screen isebenza kahle, kufaka phakathi ukuhlanza, ukulungiswa kanye nokuvuselelwa kwesoftware. Ngenkathi ukuqasha insiza yokufaka uchwepheshe kungakubiza kakhulu ekuqaleni, le ndlela ivame ukuholela ekusebenzeni okungcono kanye nesikhathi esijana sokuphila isikhathi eside.
2.4 Brands and Abenzi
Umkhiqizo nomenzi wesikrini sakho sangaphandle se-LED ngokufanayo ngokufanayo uzoba nomthelela omkhulu ngentengo. Imikhiqizo eyaziwayo eyaziwa ngekhwalithi yabo kanye nokwethembeka imvamisa ibiza kakhulu, kepha ngokulandelana inikela ngamawaranti nezinsizakalo ezingcono.
2.5 Ukwenza ngokwezifiso nokuklama
Izinketho zokwenza ngokwezifiso nezinketho zokuklama nazo zibalulekile ezithinta intengo yezikrini zangaphandle ze-LED. Osayizi abenziwe ngokwezifiso, amajamo nezinketho zokufaka zivame ukudinga izinqubo ezikhethekile zokukhiqiza, ezizoholela ngqo ezindlekweni ezengeziwe. Ngakho-ke, cabanga ngokucophelela izidingo zakho ezithile nesabelomali lapho wenza ukukhetha kwakho.
3. Sikuphi indawo enhle yokuthenga ukuboniswa kwe-LED?
Uma kukhulunywa ngokuthenga okukhonjiswa kwe-LED, unezinketho ezimbili eziphambili: Umsabalalisi wendawo noma ukungenisa okuqondile kusuka phesheya kwezilwandle.
Uma uwazisa usizo lwensiza yokuthengisa esele, khona-ke ukhetha ukuthenga endaweni uzokunikeza ukuthula kwengqondo okwengeziwe, ngokusekelwa nokunakekelwa okutholakalayo.
Kodwa-ke, uma ufuna inani elingcono lemali nemikhiqizo yekhwalithi, ukungenisa kwamanye amazwe kuyindlela ehlakaniphile. Hhayi kuphela ukuthi lokhu kuzokusindisa imali, kepha kungakuvumela nokuthi ube nezimanga ezinkulu ngokwekhwalithi.
Isibonelo, abakhiqizi be-LED be-LED be-HED abanjenge-Cailiang bavame ukunikela ngamanani ancintisanayo kanye nekhwalithi ephezulu. Uma uthatha isinqumo sokuya emzileni wokungenisa, ungakhohlwa ukuthola ngezindleko zokuhamba ngaphambi kwesikhathi ukuze uqiniseke ukuthi unakho konke okulawulwa yisabelomali sakho.
4. Imibuzo Ebuzwa Njalo
(1) Iyini intengo yokuqasha yesikrini sangaphandle se-LED?
Amanani okuqashwa kwezikrini zangaphandle ze-LED ngokuvamile zisukela ku- $ 1,000 kuya ku- $ 5,000 ngosuku, kuya ngosayizi wesikrini, ukulungiswa, nobude bokuqashwa. Khetha isikrini esivumelana nezidingo zakho!
(2) Ngabe izikrini ze-LCD zishibhile kune-LED?
Yebo, ngokujwayelekile, izikrini ze-LCD azibizi kakhulu kunezikrini eziholwa. Kodwa-ke, izikrini eziholwayo zaziwa ngekhwalithi yazo ephezulu yesithombe, ukukhanya, nokusebenza kwamandla, futhi yize ukutshalwa kwemali kokuqala kuphakeme, ngokungangabazeki inketho engabizi kakhulu ngokuhamba kwesikhathi, ikunikeze inani elithe xaxa lawo wonke amadola asetshenzisiwe.
(3) Ingabe ukuboniswa okuholwa kulungisiwe?
Vele ungakwazi! Imibukiso ye-LED ingalungiswa, kuya ngengxenye eyonakalisiwe. Ukwehluleka okujwayelekile kufaka amamojula aholwa olimele, izindaba zokuhlinzeka ngamandla, noma ukwehluleka kohlelo lokulawula. Izindaba ezimnandi ukuthi kwesinye isikhathi kungenzeka ukuthi zithathe isikhundla nje emodyuli elonakalisiwe ye-LED, okuyinto elula futhi ebiza kakhulu. Ukulungiswa okujwayelekile kubaluleke kakhulu ekuvimbeleni izinkinga nokwandisa impilo yenkonzo.
(4) Ungasikhetha kanjani isikrini sangaphandle se-LED?
Lapho ukhetha isikrini se-LED yangaphandle, into yokuqala okufanele uyicabangele usayizi ofanele futhi ubuke ibanga. Qiniseka ukuthi isikrini sihlinzeka ngezithombe ezicacile, eziphezulu, ikakhulukazi uma zibukwa ekusondelene.Ukugqama futhi ukhiye wokuqinisekisa ukuthi kusabonakala ekukhanyeni kwelanga. Ngaphezu kwalokho, isikrini sidinga ukuba ngamanzi futhiumoya ovunguvunguukubhekana nazo zonke izimo zezulu. Ekugcineni, qhathanisa imikhiqizo kanye namanani ehlukene, ngenkathi ucubungula kalula ukufakwa nokulungisa.
Isikhathi Sokuthumela: Oct-25-2024
