Isikrini se-LED sangaphandle

Imikhiqizo Yochungechunge Lwe-Ti Common Cathode

Imikhiqizo Yochungechunge Lwe-Ti Common Cathode

Umbono Wephayona, Umbukiso Omusha

Isikrini se-cathode esivamile se-LED siwumklamo wokubonisa owonga amandla lapho ama-terminals angemihle (ama-cathode) ama-chip e-LED abomvu, aluhlaza, naluhlaza okwesibhakabhaka (RGB) axhunyaniswa ndawonye endaweni ehlanganyelwe, kuyilapho i-terminal (anode) yombala ngamunye inikwa amandla ngokwehlukana.

Yini Engakulethela Isibonisi Se-LED Sangaphandle?

Isibonisi se-LED sangaphandle siletha inani elikhulu emabhizinisini nasezindaweni zomphakathi ngokushintsha indlela oxhumana ngayo nezilaleli.

Izinzuzo Eziyinhloko

● Ukubonakala Okuphezulu: Ukukhanya okugqamile kuqinisekisa ukubukwa okucacile ngisho naselangeni eliqondile.

● Ukumelana Nesimo Sezulu: Imiklamo eqinile ivikela emvuleni, othulini, kanye namazinga okushisa aphezulu.

● Okuqukethwe Okuguquguqukayo: Buyekeza izikhangiso, amavidiyo abukhoma, noma izexwayiso zokuphepha ngokushesha.

Isibonisi se-LED sangaphandle

Inani Lebhizinisi

● Ukwanda Kwezimoto Ezihamba Ngezinyawo: Izithombe ezikhangayo zidonsela ukunaka kubashayeli bezimoto nabahamba ngezinyawo abadlulayo.

● Ukuthuthukiswa Kophawu: Izibonisi zesimanje zibonisa isithombe sobungcweti, sobuchwepheshe obuphezulu senkampani yakho.

● Ukuthola Imali Engenayo: Thola imali engenayo eyengeziwe ngokuqasha indawo yokukhangisa kubantu besithathu.

isibonisi se-LED sangaphandle 2

Kuyini isibonisi se-LED sangaphandle?

Isibonisi se-LED sangaphandle siyisikrini sedijithali esikhulu esakhelwe ukukhombisa okuqukethwe kwe-multimedia okukhanyayo nokugqamile ezindaweni ezivulekile. Sakhiwe ukuze simelane nesimo sezulu esibi, esivikela isimo sezulu kanye nokukhanya okukhulu ukuze sihlale sifundeka ngisho naselangeni eliqondile.

Lezi zibonisi ziwumgogodla wezimpawu zedijithali zesimanje, zisebenzisa izici eziningana ezibalulekile kanye nobuchwepheshe ukuze zisebenze kahle ngaphandle.

Izici Eziyinhloko

●Ukukhanya Okuphezulu: Ukuze kulwiwe nokukhanya kwelanga okuqondile, ama-LED angaphandle ngokuvamile akhipha ama-nit angu-5,000 kuya ku-10,000, uma kuqhathaniswa nezikrini zangaphakathi ezingavamile ukudlula ama-nit angu-1,500.

●Ukumelana Nesimo Sezulu: Zakhiwe ngezilinganiso eziphezulu ze-IP (njenge-IP65 noma i-IP66) ukuvikela ama-elekthronikhi angaphakathi emvuleni, othulini, emoyeni, kanye namazinga okushisa aphezulu.

●Iphimbo le-PixelNgenxa yokuthi ababukeli bavame ukuba kude kakhulu, izikrini zangaphandle zivame ukuba "nephimbo lephimbo" elikhulu (ibanga eliphakathi kwamaqoqo e-LED ngamanye) kunezikrini zangaphakathi.

●Ukusebenza Kahle Kwamandla: Basebenzisa ubuchwepheshe besimanje be-LED obusebenzisa amandla amancane futhi obunikeza isikhathi eside sokusebenza (ngokuvamile amahora angu-50,000 kuya ku-100,000).

Izibonisi ze-LED zangaphandle zihlukaniswa ngohlobo lokufakwa, ubuchwepheshe bokubonisa, kanye nesisombululo samaphikseli. Zenzelwe ukukhanya okuphezulu (ama-nit angu-5,000 kuya ku-10,000+) kanye nokumelana nesimo sezulu esibi kakhulu (izilinganiso ze-IP65/IP66). Ukukhetha kuncike ekutheni isikrini asishintshi, sesikhashana, sisobala, noma simise okwezifiso.

Ngokufakwa Nokusetshenziswa

●Amabhodi e-LED aqinile: Ukufakwa okuhlala njalo ezindongeni zesakhiwo, ezinsikeni, noma emigwaqweni emikhulu. Zisebenza amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto futhi zisetshenziselwa ukukhangisa kwezentengiselwano.

●Izikrini ze-LED zokuqasha: Amakhabethe alula, aklanyelwe ukuhlanganiswa nokuhlukaniswa njalo. Asetshenziswa emakhonsathini, emicimbini yezemidlalo, kanye nasemikhosini.

●Izikrini Zomphetho/Inkundla Yezemidlalo: Kubekwe eduze kwezinkundla zemidlalo. Lokhu kudinga imaski ethambile kanye nezici zokulwa nokushayisana ukuze kuvikelwe abadlali.

Ngokufakwa Nokusetshenziswa

Ngokwakheka Kwesikrini Nokwakheka

●Izikrini Ezisicaba: Izibonisi ezijwayelekile eziyisikwele ezifanelekela ukukhangisa okuvamile.

●Izibonisi Ezigobile Nezigobile: Landela ukugoba kwesakhiwo. Zinikeza ama-engeli okubuka abanzi futhi zingagoqa ekhoneni kalula.

●Amabhodi ezikhangiso e-3D e-Naked-Eye: Izikrini ezikhethekile ezigobile ezisebenzisa imilingo yokukhanya ukudala izithombe ezinobukhulu obuthathu ngaphandle kwezibuko ze-3D.

●Izikrini ze-LED ezingabonakali: Izibonisi ezibonayo ezivame ukusetshenziswa ezindongeni zezitolo kanye nasezindongeni zengilazi ukuze kuvunyelwe ukukhanya kwemvelo kungene esakhiweni ngenkathi kuboniswa izikhangiso.

●Izimo Zokudala/Ezenziwe Ngokwezifiso: Kufaka phakathi ama-sphere, amasilinda, noma imiklamo eyenziwe ngokwezifiso eguquguqukayo esetshenziselwa ukufakwa kwezakhiwo okuyingqayizivele.

Ngokwakheka Kwesikrini Nokwakheka

Izicelo Ezivamile

Amabhodi Okukhangisa Edijithali

●Amabhodi Okukhangisa Edijithali: Kusetshenziswa abakhangisi emikhankasweni yokumaketha enamandla nenomthelela omkhulu emigwaqweni emikhulu nasezindaweni zedolobha.

Izinkundla Zezemidlalo

●Izinkundla Zezemidlalo: Isetshenziselwa ukuphakelwa kwamavidiyo abukhoma, ukuphinda kudlale ngokushesha, kanye namabhodi okuhlola.

Izindawo Zokuthutha

●Izindawo Zokuthutha: Ukubonisa amashejuli okufika/okuhamba kanye nezimpawu zolwazi ezikhumulweni zezindiza naseziteshini zesitimela.

Imicimbi Yomphakathi Namakhonsathi

●Imicimbi Yomphakathi Namakhonsathi: Izindonga ezinkulu zesikhashana noma ezihlala njalo ezisakaza imidlalo ebukhoma ezixukwini ezinkulu.

Intengo Yokubonisa I-LED Yangaphandle

Intengo yesikrini se-LED sangaphandle ivame ukuwela phakathi kwama-USD angu-380 nama-950 ngemitha yesikwele. Izindleko ziyakhuphuka njengoba iphimbo lephikseli lincipha, kusukela ku-P10 → P8 → P6 → P5 → P4. I-P10 iyisinqumo esiyisisekelo sezikhangiso zangaphandle futhi ingabizi kakhulu. I-P5 ne-P4 zinikeza ukucaca okuphezulu futhi zisetshenziswa ezinkundleni zezitolo noma ezigcawini zedolobha, ngakho-ke intengo yazo iphakeme kakhulu.

Izici eziningana ezicacile zibangela intengo:

● Iphimbo elincane lephikseli libiza kakhulu. Ngophimbo elincane, isikrini sidinga ama-LED amaningi kanye nama-IC amaningi omshayeli endaweni efanayo.

● Ukukhanya, isilinganiso sokungangeni manzi, kanye nesistimu yokulawula nakho kushintsha izindleko, ngoba kunquma ukusebenza kwesikrini sonke.

● Amaphrojekthi amakhulu athola intengo eqinile. Uma usayizi wesikrini mkhulu, ukukhiqizwa nokuthunyelwa kuba ngcono, okugcina intengo yeyunithi izinzile.

Zisebenza Kanjani?

Ngokungafani namathelevishini ajwayelekile, izikrini ezinkulu ze-LED zangaphandle ziyi-modular. Zakhiwa ngokuhlanganisa ndawonye "amaphaneli e-LED" amancane noma amamojula. Lawa mamojula agcinwe ngaphakathi kwamakhabethe ensimbi noma e-aluminium aqinile avikela izintambo ezintweni. Okuqukethwe kulawulwa kalula, kuhlelwe, futhi kubuyekezwe kude kusetshenziswa isofthiwe esekelwe efwini noma ukuxhumana okujwayelekile kwe-Wi-Fi/amaselula.

iphaneli ye-LED yangaphandle

Uyini umehluko phakathi kwesibonisi se-LED sangaphakathi nesibonisi se-LED sangaphandle?

Amandla okuvikela amamojula okubonisa i-LED angaphandle aphezulu uma kuqhathaniswa nawangaphakathi, njengoba amamojula angaphakathi ngokuvamile engenazo izici zokungangenwa amanzi. Amamojula angaphandle ngokuvamile anemingcele yokukhanya engcono kuneyangaphakathi. Izibonisi ze-LED zangaphandle kudingeka zibhekane nokukhanya kwelanga okuqondile ukuqinisekisa ukubonakala, ngakho-ke izilungiselelo zokukhanya zivame ukuba phezulu. Ngaphezu kwalokho, iphimbo lephimbo langaphandle livame ukuba likhulu kunelangaphakathi ukuze kuhlangatshezwane nokubukwa kusuka kude. Amaphimbo ephimbo langaphandle avame ukuba yi-P4 nangaphezulu, kanti amaphimbo ephimbo langaphakathi avame ukuba yi-P4 nangaphansi.

ngaphakathi nangaphandle
Isici Amamojula Okubonisa I-LED Angaphandle Amamojula Okubonisa I-LED Yangaphakathi
Amandla Okuvikela Okuphakeme, ngokuvamile okungangeni manzi Ephansi, ngokuvamile ayinawo ukuvikela amanzi
Amapharamitha Okukhanya Okuphezulu, okwenzelwe ukubonakala elangeni eliqondile Iphansi, yanele izimo zokukhanya zangaphakathi
Iphimbo le-Pixel Okukhulu (ngokuvamile i-P4 nangaphezulu) Okuncane (ngokuvamile i-P4 nangaphansi)

Iziphetho

Isibonisi sangaphandle se-LED singaphezu nje kwesikrini esilula. Siyithuluzi elikuvumela ithuba lokufinyelela abantu, ukubatshela okusha, nokukhulisa ibhizinisi lakho noma umcimbi. Izikrini zesibonisi sangaphandle se-LED ziyatholakala kuzo zonke izindawo, kusukela ezindaweni zokuthenga ezimatasa kuya ezinkundleni zemidlalo kanye nemikhosi.

Imibuzo Evame Ukubuzwa Mayelana Nezibonisi Ze-LED Zangaphandle

UdingaAma-nit angu-5,000 kuya ku-7,000+kwesikrini sangaphandle. Lokhu kuvumela isibonisi ukuthi sisebenzise ukukhanya kwelanga okuqondile futhi sihlale sifundeka. Ngokuphambene nalokho, isikrini esibonakalayofuthiukukhanya kudla amandla, kudala ukukhanya, futhi kungaba yinkinga ebusuku. Izibonisi eziningi zangaphandle ziyasebenzisaizinzwa zokukhanyaukulungisa ngokuzenzakalelayo ukukhanya ngokusekelwe esikhathini sosuku.

Iyini i-Pixel Pitch futhi ngiyikhetha kanjani?

Iphimbo le-Pixelibanga eliphakathi kwesikhungo samaphikseli amabili aseduze, alinganiswa ngamamilimitha. Uma inombolo incane, kulapho isixazululo siba siphezulu.

● Iphimbo eliphansi lephikseli (isb., 3 mm – 6 mm) lingcono kakhulu ekubukeni okuseduze (abahamba ngezinyawo, izitolo).

● Iphimbo eliphakeme lamaphikseli (isib., 8 mm – 16 mm) lilungele amabhodi amakhulu okukhangisa emigwaqweni emikhulu lapho izilaleli zikude khona.

Yebo. Izikrini zangaphandle kumele zibe nesilinganiso esincane sokuvikelwa kokungena kwe-I-IP65. Isilinganiso se-IP65 sisho ukuthi isikrini sivalwe ngokuphelele othulini futhi singamelana nemvula namanzi. Ezimweni zezulu ezinzima njengezindawo ezisogwini noma izindawo ezineziphepho ezinkulu, thuthukela kuI-IP66kuyanconywa.

Uyini umehluko phakathi kwe-DIP ne-SMD?

● I-DIP (Iphakheji Ekabili Esemgqeni):Ngokwesiko kusetshenziswa ama-diode e-LED ahlukene, anombala obomvu, oluhlaza okotshani, noluhlaza okwesibhakabhaka. Akhanya kakhulu, ahlala isikhathi eside, futhi aphatha kahle ukukhanya kwelanga okuqondile okunamandla.

● I-SMD (Idivayisi Efakwe Ngaphezulu):Ifaka ama-diode abomvu, aluhlaza okotshani, naluhlaza okwesibhakabhaka ephaketheni elilodwa elincane. I-SMD inikeza ukuxuba imibala okungcono kanye nama-engeli okubuka abanzi, okwenza kube ukukhetha okuthandwayo kokubuka okuseduze.

Nakuba ama-LED angahlala amahora ayi-100,000, adinga ukulungiswa njalo ukuze afinyelele leso sikhathi sokuphila. Ukulungiswa kuhlanganisa ukuhlanza njalo ubuso obungaphambili bothuli, ukuhlola izivalo ukuqinisekisa ukuthi akukho manzi avuzayo ngaphakathi, nokuqinisekisa ukuthi umoya wangaphakathi kanye namafeni okupholisa asebenza kahle. Kunconywa kakhulu futhi ukuvala izikrini amahora ama-3-5 nsuku zonke ukuze kwandiswe isikhathi sokuphila.

Lokhu kuncike endaweni yakho yokufaka.Isevisi yangaphambiliivumela ochwepheshe ukuvula amamojula esikrini ngaphambili, okuyinto efanele ukufakwa odongeni noma lapho isikhala ngemuva kwesikrini silinganiselwe.Isevisi yangemuvaidinga isikhala sokungena ngemuva kwesibonisi futhi ivame ukusetshenziselwa amabhodi amakhulu, azimele.

Uma ucabanga ngombukiso wephrojekthi ethile, ngitshele:

●Inhloso ehlosiwe(isb., ukukhangisa, ibhodi lamaphuzu endawo, uphawu lwangaphambili kwesitolo)

●Ibanga elilinganiselweababukeli bazoba sesikrinini

●Izidingo zesabelomali noma usayiziNgingakusiza ukunciphisa imininingwane yobuchwepheshe.

Ngingakusiza ukunciphisa imininingwane yobuchwepheshe.