Izikrini ze-LED zingene kuzo zonke izigaba zokuphila, futhi abakhangisi abaningi ngokwengeziwe bamagange ukukhombisa ubuhlakani babo nokufaka uphawu ngalezi zibonisi. Ngakho-ke, kubiza malini ngempela ukuthenga isikrini se-LED? Ungakhathazeki, ngokulandelayo sizokwembula kancane kancane imfihlakalo yenani lesikrini se-LED, ukuze uqonde kalula izindleko ezidingekayo zokutshala imali. Ulungile? Ake siqale!
1.1 Yini isikrini se-LED sangaphandle?
Isikrini se-LED sangaphandle siyidivayisi ebonisa ubuchwepheshe obuphezulu esebenzisa i-ultraubuchwepheshe bokulawula isikali esimpunga, ukuklama kwe-modular kanye nobuchwepheshe besifunda obuhlanganisiwe obuthuthukisiwe ukuze kuqinisekiswe ukuzinza okuphezulu, ukwethembeka kanye nekhwalithi ephakeme yokubonisa.
1.2 Izinzuzo kanye nezicelo
(1) Izinzuzo
a. Ubukhona Bendawo
Izikrini ze-LED zangaphandle ziba yisizinda sendawo lapho zitholakala khona, ziphindaphinda njalo umlayezo ngesikhathi nendawo ethile, zisiza umkhiqizo ukuthi ugxile emehlweni omphakathi.
b. Izinketho Zokubonisa Ezihlukahlukene
Ngobuchwepheshe obuphambili, lezi zikrini ziyakwazi ukubonisa izikhangiso nolwazi ngamafomethi ahlukahlukene, okuvumela ucezu ngalunye lokuqukethwe ukuthola indlela efanele yokukhuluma.
c. Izinhlanganisela eziguquguqukayo
Izikrini ze-LED zingaklanywa ngobuhlakani futhi zingasetshenziswa ngokuhambisana nezinye izinto ukuze kuboniswe imisebenzi eminingi.
d. Ukubonakala okuphezulu, ukuxhumana okuqinile
Banikeza ukukhangisa okubonakalayo kwesimo sezulu sonke kanye nokwabelana ngolwazi, okuvumela izwi lomkhiqizo ukuthi lizwakale kuwo wonke amagumbi.
(2) Ububanzi Bokusebenza
Izikrini ze-LED zangaphandle zinezinhlobonhlobo zezinhlelo zokusebenza.
Embonini yokukhangisa, asebenza njengamabhodi edijithali acacile ukuze adonse ukunaka ezindaweni zomphakathi eziminyene;
Ezindaweni zezokuthutha ezinjengezikhumulo zezindiza kanye neziteshi zesitimela, zinikeza ulwazi lwakamuva kanye nezikhathi zokuqondisa abagibeli;
Izikhungo zemfundo namabhizinisi zisebenzisa lezi zikrini ukuze zixhumane nezindaba ezibalulekile nemicimbi kubafundi nakubasebenzi;
Ohulumeni basekhaya bawasebenzisela ukusabalalisa izimemezelo zomphakathi, ulwazi lwesevisi yomphakathi kanye nezixwayiso eziphuthumayo, ukuqinisekisa ukuthi imilayezo ebalulekile ifinyelela izethameli eziningi.
2. Izinto Ezibalulekile Ezithinta Intengo Yesikrini Sokubonisa Se-LED Yangaphandle
Lapho uthenga isikrini se-LED sangaphandle, kunezici ezimbalwa ezibalulekile ezizothinta intengo yaso
2.1 Ubukhulu kanye Nokulungiswa
Usayizi nokulungiswa kwesikrini se-LED yangaphandle yizinto eziyinhloko ezithinta intengo. Ngokuvamile, izikrini ezinkulu zibiza kakhulu ngoba zidinga izinto zokwakha ezengeziwe kanye nokusekelwa kobuchwepheshe okuyinkimbinkimbi. Izikrini zokucaca okuphezulu, ngakolunye uhlangothi, zinganikeza izithombe ezicacile nemininingwane ecophelelayo, elungele ukubukwa eduze, ngakho intengo izokhuphuka ngokufanele.
2.2 Ubuchwepheshe Nezici
Uhlobo lobuchwepheshe olusetshenziswa ekubonisweni kwe-LED (isbI-SMD(Surface Mount Device) nomaI-DIP(I-Dual In-line Package)) inomthelela oqondile entengweni. Izibonisi ze-SMD zivame ukwenza kangcono ngokuya ngokunemba kombala kanye ne-engeli yokubuka, kodwa futhi zibiza kakhulu. Ngaphezu kwalokho, ezinye izici ezisebenzayo, njengokukhanya okuphezulu, ukumelana nesimo sezulu, nezinhlelo zokukhipha ukushisa, nazo zengeza ezindlekweni. Izikrini ezidizayinelwe ukusetshenziswa ngaphandle, ngokuvamile ezine-UV kanye nama-coatings amelana nokugqwala, ngokwemvelo zibiza kakhulu ngenxa yokusetshenziswa kwezinto ezithuthuke kakhulu.
2.3 Ukufakwa Nokunakekela
Izindleko zokufakwa nokugcinwa kwazo zizothinta kakhulu inani lentengo yezikrini zangaphandle ze-LED. Ubunkimbinkimbi bokufakwa (isb. abakaki abadingekayo, ukufinyelela kukagesi kanye nemishini yokuphepha) kuzonyusa izindleko zokuqala. Ngesikhathi esifanayo, ukunakekelwa okuvamile kuyingxenye ebalulekile yokuqinisekisa ukuthi isikrini sisebenza kahle, okuhlanganisa ukuhlanza, ukulungisa kanye nezibuyekezo zesofthiwe. Nakuba ukuqasha isevisi yokufaka echwepheshile kungase kukubize kakhulu ekuqaleni, le nketho ngokuvamile iholela ekusebenzeni okungcono kanye nempilo ende ngokuhamba kwesikhathi.
2.4 Imikhiqizo kanye Nabakhiqizi
Ibhrendi nomkhiqizi wesikrini sakho sangaphandle se-LED ngokufanayo bazoba nomthelela omkhulu enanini. Imikhiqizo eyaziwayo eyaziwa ngekhwalithi nokuthembeka kwayo ngokuvamile ibiza kakhulu, kodwa ngokuhambisanayo inikeza iziqinisekiso ezingcono kanye nezinsizakalo.
2.5 Ukwenza ngokwezifiso kanye nokuklama
Izinketho zokwenza ngendlela oyifisayo nezokuklama nazo ziyizinto ezibalulekile ezithinta intengo yezikrini ze-LED zangaphandle. Osayizi abenziwe ngokwezifiso, ubujamo kanye nezinketho zokufaka ngokuvamile zidinga izinqubo ezikhethekile zokukhiqiza, ezizoholela ngokuqondile ekukhuphukeni kwezindleko. Ngakho-ke, cabangela ngokucophelela izidingo zakho ezithile kanye nesabelomali lapho wenza ukukhetha kwakho.
3. Ikuphi Indawo Engcono Kakhulu Yokuthenga Izibonisi ze-LED?
Uma kuziwa ekuthengeni izibonisi ze-LED, unezinketho ezimbili eziyinhloko: umsabalalisi wendawo noma ukungenisa okuqondile kusuka phesheya kwezilwandle.
Uma wazisa kakhulu isevisi elula yangemuva kokuthengisa, ukukhetha ukuthenga endaweni kuzokunikeza ukuthula kwengqondo okwengeziwe, ngokusekelwa nokugcinwa kutholakala kalula.
Kodwa-ke, uma ufuna inani elingcono lemali nemikhiqizo yekhwalithi, ukungenisa kwamanye amazwe kuyisinqumo esihlakaniphile. Lokhu ngeke kukugcinele imali kuphela, kodwa kungase kukuvumele ukuthi ube nezimanga ezinkulu ngokwekhwalithi.
Isibonelo, abakhiqizi besibonisi se-LED abangochwepheshe abafana no-Cailiang bavame ukunikeza amanani ancintisana kakhulu nekhwalithi ephezulu. Uma unquma ukuhamba ngomzila wokungenisa, ungakhohlwa ukuthola mayelana nezindleko zokuthutha kusenesikhathi ukuze uqiniseke ukuthi unakho konke okulawula isabelomali sakho.
4. Imibuzo Evame Ukubuzwa
(1) Ithini Intengo Yokuqasha Yesikrini Se-LED Yangaphandle?
Izintengo zokuqashwa kwezikrini ze-LED zangaphandle ngokuvamile zisukela ku-$1,000 kuye ku-$5,000 ngosuku, kuye ngosayizi wesikrini, ukulungiswa, nobude bokuqashwa. Khetha isikrini esifanelana nezidingo zakho!
(2) Ingabe Izikrini ze-Lcd Zishibhile Kune-LED?
Yebo, ngokuvamile, izikrini ze-LCD zibiza kancane kunezikrini ze-LED. Kodwa-ke, izikrini ze-LED zaziwa ngekhwalithi yazo ephakeme yesithombe, ukukhanya, nokusebenza kahle kwamandla, futhi nakuba ukutshalwa kwezimali kokuqala kuphezulu, ngokungangabazeki kuyinketho engabizi kakhulu ngokuhamba kwesikhathi, okukunikeza inani elithe xaxa kuwo wonke amadola asetshenzisiwe.
(3) Ingabe Izibonisi Ze-LED Zingalungiswa?
Yebo ungakwazi! Izibonisi ze-LED zingalungiswa, kuye ngengxenye eyonakele. Ukwehluleka okuvamile kufaka amamojula e-LED alimele, izinkinga zokuhlinzekwa kwamandla, noma ukwehluleka kwesistimu yokulawula. Izindaba ezinhle ukuthi ngokuvamile kuyenzeka ukuthi kushintshwe imojula ye-LED eyonakele, elula futhi engabizi kakhulu. Ukunakekelwa okuvamile kubaluleke nakakhulu ekuvimbeleni izinkinga nokwandisa impilo yesevisi.
(4) Ungasikhetha kanjani isikrini se-LED sangaphandle?
Uma ukhetha isikrini se-LED sangaphandle, into yokuqala okufanele uyicabangele usayizi ofanele nebanga lokubuka. Qiniseka ukuthi isikrini sinikeza izithombe ezicacile, ezinokulungiswa okuphezulu, ikakhulukazi uma zibukwa eduze.Ukukhanya futhi kuyisihluthulelo sokuqinisekisa ukuthi ihlala ibonakala ekukhanyeni kwelanga. Ngaphezu kwalokho, isikrini sidinga ukungenwa amanzi futhiumoya ongenamoyaukubhekana nazo zonke izimo zezulu. Okokugcina, qhathanisa amabhrendi ahlukene nezintengo, kuyilapho ucabangela ukulula kokufaka nokugcinwa.
Isikhathi sokuthumela: Oct-25-2024
