Ezigcawini zekhonsathi zanamuhla, izibonisi ze-LED ngokungangabazeki ziyizici ezibalulekile ekudaleni imiphumela emangalisayo yokubuka. Kusukela ohambweni lomhlaba lomculi odumile kuya kumadili omculo wezinga eliphezulu ahlukahlukene, izikrini ezinkulu ze-LED, ngokusebenza kwazo okuzinzile nemisebenzi eyahlukahlukene, zidala umuzwa oqinile wokucwiliswa esizeni kubabukeli. Nokho, ingabe wake wazibuza ukuthi yiziphi izici ezithonya amanani alawaizikrini zekhonsathi ze-LED? Namuhla, ake sijule ekujuleni kwezimfihlakalo ezingemuva kwayo.
1. Iphikseli Pitch: Kahle, Intengo Iphakeme
Ukuphakama kwe-Pixel kuyinkomba ebalulekile yokulinganisa ukucaca kwezibonisi ze-LED, ngokuvamile zimelelwa ivelu engu-P, njenge-P2.5, P3, P4, njll. Inani elincane lika-P lisho amaphikseli engeziwe ngeyunithi ngayinye, okuholela ekucaceni nangaphezulu. isithombe esinemininingwane. Emakhonsathi, ukuze kuqinisekiswe ukuthi ngisho izethameli ezingemuva noma ezikude zingakwazi ukubona ngokucacile yonke imininingwane esesiteji, isibonisi esinobukhulu obuphezulu bephikseli ngokuvamile siyadingeka.
Thatha izibonisi ze-P2.5 ne-P4 njengezibonelo. Isibonisi se-P2.5 siqukethe cishe amaphikseli angu-160,000 imitha yesikwele, kuyilapho isibonisi se-P4 sinamaphikseli angaba ngu-62,500 kuphela imitha yesikwele. Ngenxa yokuthi isibonisi se-P2.5 singaveza izithombe ezicacile kanye nezinguquko zemibala ezibucayi, intengo yaso iphakeme kakhulu kunaleyo yesibonisi se-P4. Ngokuvamile, intengo yesibonisi se-LED sasendlini esinokuphakama kwephikseli engu-P2.5 ilinganiselwa ku-$420 – $840 ngemitha-skwele, kuyilapho intengo yesibonisi sasendlini se-P4 ngokuvamile iphakathi kuka-$210 – $420 ngemitha-skwele.
Ezibonisini ezinkulu ze-LED ezisetshenziswa kumakhonsathi angaphandle, umthelela wokuphakama kwe-pixel enanini nawo ubalulekile. Isibonelo, intengo yesibonisi sangaphandle se-P6 ingase ibe ku-$280 - $560 ngemitha-skwele ngayinye, futhi intengo yesibonisi sangaphandle se-P10 ingase ibe cishe ku-$140 - $280 ngemitha yesikwele.
2. Usayizi: Omkhulu, Obiza Kakhulu, Ngenxa Yezindleko
Usayizi wesiteji sekhonsathi kanye nezidingo zedizayini zinquma usayizi wesibonisi se-LED. Ngokusobala, uma indawo eboniswayo inkulu, kudingeka ama-LED amalambu amaningi, amasekhethi okushayela, okokusebenza okuphakela amandla kagesi, namafreyimu okufaka nezinye izinto ezidingekayo, futhi ngaleyo ndlela izindleko ziba phezulu uma kuqhathaniswa.
Isibonisi se-LED se-P3 se-100-square-metres sangaphakathi singabiza phakathi kuka-$42,000 - $84,000. Futhi ngesibonisi esikhulu se-P6 LED sangaphandle esingu-500-square-metres, intengo ingase ifinyelele ku-$140,000 - $280,000 noma ngaphezulu.
Ukutshalwa kwezimali okunjalo kungase kubonakale kukhulu, kodwa kungakha isikhungo sokubukwa esishaqisayo nesicacile sekhonsathi nesiteji, sivumele wonke amalungu ezithameli ukuthi acwile ezigcawini zasesiteji ezimangalisayo. Ngokuhamba kwesikhathi, ukubaluleka kwayo ekuthuthukiseni izinga lokusebenza kanye nolwazi lwezethameli alinakulinganiswa.
Ngaphezu kwalokho, izibonisi ze-LED ezinosayizi omkhulu zibhekana nezinselele eziningi ngesikhathi sokuthutha, ukufakwa, nokulungisa amaphutha, okudinga amaqembu amaningi ochwepheshe kanye nemishini, okwandisa nakakhulu izindleko eziphelele. Kodwa-ke, i-RTLED inethimba lesevisi elichwepheshile nelinolwazi elingaqinisekisa ukuthi zonke izinyathelo ukusuka kwezokuthutha ukuya ekufakweni nasekulungiseni amaphutha zisebenza kahle futhi zibushelelezi, zivikela umcimbi wakho futhi zikuvumela ukuthi ujabulele impumelelo yokusebenza okulethwe isethulo esibonakalayo sekhwalithi ephezulu ngaphandle kokukhathazeka.
3. Ubuchwepheshe Bokubonisa: I-New Tech, Intengo Ephakeme
Ngokuqhubeka okuqhubekayo kwesayensi nobuchwepheshe, ubuchwepheshe bokubonisa i-LED nabo buhlala benza izinto ezintsha. Obunye ubuchwepheshe bokubonisa obuthuthukisiwe, obufana ne-fine pitch display LED, isikrini se-LED esikhanyayo, nesikrini se-LED esivumelana nezimo, kancane kancane kusetshenziswa ezigabeni zekhonsathi.
Isibonisi se-Fine pitch LED siyakwazi ukugcina umphumela wesithombe esicacile ngisho noma sibukwa eduze, okusenza sifanelekele amakhonsathi anezidingo zomphumela obonakalayo ophezulu kakhulu. Isibonelo, isibonisi se-LED esinephimbo elihle esinokuphakama kwephikseli kwe-P1.2 – P1.8 singabiza phakathi kuka-$2100 no-$4200 ngemitha-skwele ngayinye, okungaphezulu kakhulu kwalokho kokuboniswa kwe-LED kwephikiseli evamile. Isikrini se-LED esobala siletha isikhala esengeziwe sokudala ekwakhiweni kwesiteji sekhonsathi futhi singadala imiphumela ehlukile yokubuka njengezithombe ezintantayo. Kodwa-ke, ngenxa yobunkimbinkimbi bayo bezobuchwepheshe kanye nezinga eliphansi lokungena ezimakethe, intengo nayo iphakeme kakhulu, ilinganiselwa ku-$2800 - $7000 ngemitha-skwele ngayinye. Isikrini se-LED esiguquguqukayo singagotshwa futhi sigoqwe ukuze silingane nezinhlaka zesiteji ezingavamile, futhi intengo yaso inkulu nakakhulu, mhlawumbe idlula u-$7000 imitha yesikwele ngayinye.
Kufanele kuqashelwe ukuthi nakuba le mikhiqizo ethuthukisiwe yesibonisi se-LED inamanani aphezulu uma kuqhathaniswa, inikeza ukusebenza okubonakalayo okuyingqayizivele nokuvelele kanye namathuba okudala angathuthukisa kakhulu ikhwalithi nomthelela wekhonsathi. Ziyizinketho ezinhle kakhulu zalabo abaphishekela isipiliyoni sekhonsathi esisezingeni eliphezulu nesiyingqayizivele futhi bazimisele ukutshala imali kubuchwepheshe bokubonisa obubonakalayo obuthuthukisiwe ukuze bakhe umbukiso ongenakulibaleka wezithameli.
4. Ukusebenza Kokuvikela - Isikrini se-LED sekhonsathi yangaphandle
Amakhonsathi angase abanjelwe ezindaweni ezisendlini noma kumasayithi angaphandle avulekile, abeka izidingo ezihlukene zokusebenza kokuvikela kwezikrini ezibonisa i-LED. Izibonisi zangaphandle zidinga ukuba nemisebenzi efana nokuvikela amanzi, ukuvikela izintuli, ukuvikela ilanga, nokuvikela umoya ukuze ubhekane nezimo zesimo sezulu esibi.
Ukuze kuzuzwe imiphumela emihle yokuvikela, izikrini ze-LED zekhonsathi yangaphandle zinezidingo eziqinile ekukhetheni okubalulekile nasekuklanyweni kwenqubo. I-RTLED izosebenzisa ama-LED ama-LED anezinga eliphakeme elingangenwa amanzi, izakhiwo zamabhokisi asebenza kahle ukuvala, nama-sunproof coatings, njll. Lezi zinyathelo zokuvikela ezengeziwe zizonyusa izindleko zokukhiqiza ezengeziwe, okwenza intengo yekhonsathi yangaphandle izikrini ze-LED ngokuvamile zibe ngu-20% - 50% ukuphakama. kunezikrini zekhonsathi ze-LED zangaphakathi.
5. Ukwenza ngokwezifiso: Imiklamo Engokwezifiso, Izindleko Ezengeziwe
Amakhonsathi amaningi ahlose ukudala imiphumela yesiteji ehlukile futhi azobeka phambili izidingo ezihlukahlukene zokwenza ngokwezifiso izibonisi ze-LED. Isibonelo, ukuklama izimo ezikhethekile ezifana nemibuthano, ama-arcs, amagagasi, njll.; ukubona imiphumela yokusebenzisana ngemidlalo yasesiteji noma imidlalo, njengokuthwebula ukunyakaza.
Izibonisi ze-LED ezenziwe ngokwezifiso zidinga ukuthuthukiswa ngokuzimela, zikhiqizwe, futhi zilungiswe ngokuvumelana nezikimu ezithile zokuklama, ezibandakanya amandla engeziwe, izinsiza zempahla, kanye nezindleko zesikhathi. Ngakho-ke, intengo yezibonisi ze-LED ezenziwe ngezifiso ivamise ukuba phezulu kakhulu kunezibonisi ezijwayelekile zokucaciswa okujwayelekile. Intengo ethile incike enkingeni kanye nobunzima bobuchwepheshe bokwenza ngokwezifiso futhi ingakhuphuka ngo-30% - 100% noma ngisho nangaphezulu ngesisekelo senani lokuqala.
6. Isidingo Semakethe: Ukushintshashintsha Kwamanani
Ubudlelwano bokunikezela nesidingo emakethe yesibonisi ye-LED buphinde buthinte intengo yezikrini zekhonsathi ze-LED. Phakathi nenkathi ephezulu yamakhonsathi, njengesizini ephezulu yamafestivali omculo wasehlobo noma isikhathi esigxilisiwe samakhonsathi okuvakasha ezinkanyezi unyaka ngamunye, isidingo sezibonisi ze-LED sikhuphuka kakhulu kuyilapho ukunikezwa kulinganiselwe, futhi intengo ingase ikhuphuke ngalesi sikhathi. .
Ngokuphambene, phakathi nesizini engasebenzi noma lapho kukhona ukugcwala ngokweqile kwezibonisi ze-LED emakethe, intengo ingase yehle ngezinga elithile. Ngaphezu kwalokho, ukuguquguquka kwezintengo zezinto ezingavuthiwe, isimo sokuncintisana embonini, kanye nesimo somnotho omkhulu kuzothinta ngokungaqondile intengo yemakethe yezikrini zekhonsathi ze-LED.
7. Isici Somkhiqizo: Ukukhetha Kwekhwalithi, Izinzuzo ze-RTLED
Emakethe ye-LED eqhudelana kakhulu, umthelela wemikhiqizo awukwazi ukubukelwa phansi. Kunezinhlobo eziningi zemikhiqizo ngayinye enezici zayo, futhi i-RTLED, njengenkanyezi ekhulayo embonini, ivela emkhakheni wekhonsathi imibukiso ye-LED enobuhle bayo obuyingqayizivele kanye nekhwalithi enhle kakhulu.
Uma iqhathaniswa namanye amabhrendi aziwayo afana ne-Absen, i-Unilumin, ne-Leyard, i-RTLED inezici zayo ezihlukile kanye nezinzuzo zayo. Futhi sinamathisela ukubaluleka okukhulu ekusungulweni nasekucwaningeni nasekuthuthukisweni kwemikhiqizo yesibonisi se-LED, ngokuqhubekayo sitshala inani elikhulu lezinsiza ukuze sidale imikhiqizo yokubonisa ehlanganisa ukukhanya okuphezulu, izinga eliphezulu lokuvuselela, nokukhiqizwa kabusha kombala okunembile. Ithimba le-R & D le-RTLED lihlala licwaninga ubusuku nemini, linqoba izinkinga zobuchwepheshe ngokulandelana, okwenza izibonisi zethu ze-LED zifinyelele izinga elihamba phambili embonini mayelana nokucaca kokuboniswa kwesithombe, ukugqama kombala, nokuzinza. Isibonelo, kwezinye izivivinyo zekhonsathi ezinkulu zakamuva, izibonisi ze-RTLED zibonise imiphumela emangalisayo yokubuka. Kungakhathaliseki ukuthi kwakuyimibukiso yokukhanya eshintsha ngokushesha esiteji noma iphrezentheshini enencazelo ephezulu yezithombe eziseduze zamaciko, zingadluliselwa ngokunembile kuwo wonke amalungu ezithameli endaweni, okwenza izethameli zizwe sengathi zisendaweni futhi ucwile esimweni esimangalisayo sokusebenza.
8. Isiphetho
Sengiphetha, intengo yezibonisi zekhonsathi ze-LED inqunywa ngokuhlanganyela izici eziningi. Lapho uhlela ikhonsathi, abahleli badinga ukucabangela ngokujulile izici ezifana nesilinganiso sokusebenza, isabelomali, nezimfuneko zemithelela ebonakalayo, futhi bakale izinhlobo ezihlukene, amamodeli, nokucushwa kwezibonisi ze-LED ukuze ukhethe imikhiqizo efaneleke kakhulu. Ngokuqhubeka okuqhubekayo kwesayensi nobuchwepheshe kanye nokukhula okukhulayo kwemakethe, izikrini zekhonsathi ze-LED zizofinyelela ibhalansi engcono phakathi kwentengo nokusebenza esikhathini esizayo.
Uma unesidingo sokuthenga izikrini zekhonsathi ze-LED, uchwepheshe wethuIthimba lokubonisa i-LED lilaphangikulindile.
Isikhathi sokuthumela: Nov-30-2024