Yintoni iFine Pitch LED Display? Nasi isiKhokelo esiKhawulezayo!

1. Intshayelelo

Ngokuqhubela phambili okuqhubekayo kweteknoloji yokubonisa, imfuno yezikrini ze-LED ezinenkcazo ephezulu, umgangatho womfanekiso ophezulu, kunye nezicelo eziguquguqukayo ziyanda imihla ngemihla. Ngokuchasene nale mvelaphi, umboniso we-pixel ococekileyo we-LED, kunye nokusebenza kwawo okugqwesileyo, ngokuthe ngcembe uye waba sisisombululo sesikrini se-LED esithandwayo kumashishini amaninzi, kwaye uluhlu lwesicelo sayo kwimarike lukhula rhoqo. Umboniso we-LED owenziwe kakuhle usetyenziswa kumabala anje ngezitudiyo zosasazo, ukujonga ukhuseleko, amagumbi okuhlangana, iivenkile zorhwebo, kunye namabala ezemidlalo ngenxa yokusebenza kakuhle kwawo. Nangona kunjalo, ukuqonda ngokunzulu ixabiso lomboniso we-pitch ocolekileyo we-LED, kufuneka kuqala sicacise iikhonsepthi ezithile ezisisiseko, ezinje ngokuba yintoni i-pitch, kwaye ke sinokuqonda ngokubanzi inkcazo, iinzuzo, kunye neemeko ezibanzi zesicelo somboniso we-pitch ocolekileyo we-LED. . Eli nqaku liza kwenza uhlalutyo olunzulu malunga nala manqaku angundoqo.

2. Yintoni iPixel Pitch?

I-pixel pitch ibhekisa kumgama phakathi kwamaziko eepikseli ezimbini ezikufutshane (apha kubhekiswa kumaso e-LED) kwisibonisi se-LED, kwaye iqhele ukulinganiswa ngeemilimitha. Sisalathisi esiphambili sokulinganisa ukucaca komboniso we-LED. Umzekelo, umboniso we-pixel oqhelekileyo we-LED uquka i-P2.5, i-P3, i-P4, njl. I-P2.5 ithetha ukuba i-pixel pitch yi-2.5 millimeters. Ngokubanzi, iziboniso ze-LED ezinepikseli pitch ye-P2.5 (2.5mm) okanye ngaphantsi zichazwa njengepikseli entle yokubonisa i-LED, engummiselo owenziweyo owaziwayo kushishino. Ngenxa yobuncinci bepixel inowuthi, inokuphucula isisombululo kunye nokucaca kwaye inokubuyisela ngokucokisekileyo iinkcukacha zemifanekiso.

3. Yintoni iFine Pixel Pitch LED Display?

Umboniso we-LED owenziwe kakuhle ubhekiselele kwisiboniso se-LED esinepixel pitch ye-P2.5 okanye ngaphantsi. Olu luhlu lwephikseli lepitch lenza ukuba isiboniso sibonise iziphumo zomfanekiso ocacileyo kunye nobuthathaka nakumgama okufutshane wokujonga. Umzekelo, isiboniso se-LED esinepixel pitch ye-P1.25 inomlinganiselo omncinci kakhulu wepixel kwaye inokwamkela iipikseli ezininzi ngaphakathi kwendawo yeyunithi, ngaloo ndlela ifezekisa ubuninzi bepixel ephezulu. Xa kuthelekiswa neziboniso ze-LED ezinamabala amakhulu, isiboniso se-LED se-pitch esihle sinokubonelela ngeziphumo ezicacileyo kunye nezithambileyo zokubonisa umfanekiso kumgama okufutshane. Oku kungenxa yokuba inowuthi encinci yephikseli ithetha ukuba iipikseli ezininzi zinokufakwa kwindawo yeyunithi.

4. Iindidi zoMboniso we-LED wePitch encinci

4.1 NgePixel Pitch

I-Ultra-fine pitch: Ngokubanzi ibhekisa kumboniso we-LED onepixel pitch ye-P1.0 (1.0mm) okanye ngaphantsi. Olu hlobo lomboniso lunoxinaniso oluphezulu kakhulu lwe-pixel kwaye lunokufikelela kwisiphumo sokubonisa umfanekiso we-ultra-high-definition. Umzekelo, kweminye imiboniso yenkcubeko yemyuziyam eneemfuno eziphezulu kakhulu zeenkcukacha, isiboniso se-LED se-ultra-fine sinokubonisa ngokugqibeleleyo ukuthungwa, imibala, kunye nezinye iinkcukacha zezinto zenkcubeko, ukwenza abaphulaphuli bazive ngathi banokubona inyani. iintsalela zenkcubeko kuluhlu olusondeleyo.

Inowuthi ecolekileyo eqhelekileyo: Ipixel inowuthi iphakathi kweP1.0 kunye neP2.5. Olu luhlobo oluqhelekileyo lomboniso ocolekileyo we-LED kwimarike okwangoku kwaye isetyenziswa ngokubanzi kwimiboniso eyahlukeneyo yentengiso yangaphakathi, umboniso weentlanganiso, kunye nezinye iimeko. Ngokomzekelo, kwigumbi leentlanganiso leshishini, lisetyenziselwa ukubonisa iingxelo zentsebenzo yenkampani, izicwangciso zeprojekthi, kunye nolunye umxholo, kunye nesiphumo sayo sokubonisa sinokuhlangabezana neemfuno eziqhelekileyo zokujonga ngokusondeleyo.

4.2 NgeNdlela yokuPakisha

I-SMD (i-Surface-Mounted Device) ipakishwe i-pitch ye-LED ecocekileyo: Ukupakishwa kwe-SMD kubandakanya ukufaka ii-chips ze-LED kumzimba omncinci wokupakisha. Olu hlobo olupakishweyo lwe-pitch ecocekileyo ye-LED lunombono obanzi wokujonga, ngokuqhelekileyo kunye nee-engile zokujonga ezithe tye kunye nezithe nkqo ezifikelela malunga ne-160 °, okwenza ababukeli babone imifanekiso ecacileyo kwii-engile ezahlukeneyo. Ngapha koko, iqhuba kakuhle ngokwemiqathango yokungaguquguquki kombala kuba inkqubo yokupakisha inokulawula ngokuchanekileyo indawo kunye neempawu ezikhanyayo zeechips ze-LED, zenza umbala wesiboniso siphelele ngakumbi. Umzekelo, kwezinye imiboniso yentengiso ye-atrium ye-SMD epakishwe kakuhle inokuqinisekisa ukuba abathengi kuzo zonke ii-engile banokubona imifanekiso yentengiso enemibala kunye nenemibala efanayo.

I-COB (i-Chip-On-Board) epakishwe kakuhle i-pitch ye-LED ibonisa: Ukupakishwa kwe-COB kufaka ngokuthe ngqo ii-chips ze-LED kwibhodi yesekethe eprintiweyo (PCB). Olu hlobo lwesiboniso lunokusebenza kakuhle kokukhusela. Ngenxa yokuba akukho sibiyeli kunye nezinye izakhiwo kwipakethe yemveli, umngcipheko wokuvezwa kwe-chip uyancitshiswa, ngoko unokumelana okunamandla kwizinto zokusingqongileyo ezifana nothuli kunye nomphunga wamanzi kwaye ilungele ukusetyenziswa kwezinye iindawo zangaphakathi ezineemeko ezintsonkothileyo zokusingqongileyo. ezifana neebhodi zokubonisa ulwazi kwiindibano zocweyo zasefektri. Ngeli xesha, i-COB epakishwe i-pitch ye-LED epakishwe kakuhle inokufikelela kubuninzi be-pixel ephezulu ngexesha lenkqubo yemveliso, enokunciphisa ngakumbi i-pixel pitch kwaye ibonelele ngesiphumo esibonakalayo esibuthathaka ngakumbi.

4.3 NgeNdlela yoFakelo

Isiboniso se-LED esifakwe eludongeni: Le ndlela yokufakela ilula kwaye ifanelekile. Umboniso uxhonywe ngokuthe ngqo eludongeni, ugcina indawo. Ilungele iindawo ezincinci ezifana namagumbi okuhlanganisana kunye neeofisi kwaye isetyenziswa njengesixhobo sokubonisa ulwazi okanye iintetho zeentlanganiso. Ngokomzekelo, kwigumbi elincinane leentlanganiso, isiboniso se-LED esifakwe eludongeni sinokufakelwa ngokulula eludongeni oluphambili lwegumbi lentlanganiso ukubonisa umxholo wentlanganiso.

Umboniso we-LED owenziwe kakuhle we-pixel: Umboniso ofakiweyo ufaka umboniso we-LED kumphezulu wodonga okanye ezinye izinto, okwenza umboniso udibane nendawo engqongileyo, kwaye inkangeleko icocekile kwaye intle. Le ndlela yokufakela isoloko isetyenziswa kwezinye iindawo ezineemfuno eziphezulu zesimbo sokuhombisa kunye nolungelelwaniso olupheleleyo, olufana nelobhu yenkcazelo eboniswa kwiihotele zodidi oluphezulu okanye umboniso wentshayelelo yomboniso kwiimyuziyam.

Umboniso we-LED omisiweyo omisiweyo: Umboniso uxhonywe ngaphantsi kwesilingi ngokuphakamisa izixhobo. Le ndlela yokufakela ilungele ukulungelelanisa ubude kunye ne-engile yesiboniso kwaye ifanelekile kwezinye iindawo ezinkulu apho ukubukela kwii-engile ezahlukeneyo kuyadingeka, njengokuboniswa kweqonga elingasemva kwiiholo ezinkulu zesidlo okanye i-atrium display kudederhu lweevenkile ezinkulu.

5. Izinto eziluncedo ezintlanu zoMboniso we-Fine Pitch LED

Inkcazo ephezulu kunye noMgangatho woMfanekiso obuthathaka

Umboniso we-LED owenziwe kakuhle unophawu olumangalisayo lwepixel pitch encinci, eyenza ukuba ubuninzi bepixel buphakame kakhulu kwindawo yeyunithi. Ngenxa yoko, nokuba ibonisa umxholo wombhalo, ukubonisa imifanekiso, okanye imizobo entsonkothileyo, inokufikelela kwiziphumo ezichanekileyo nezithambileyo, kwaye ukucaca kwemifanekiso kunye neevidiyo kugqwesile. Ngokomzekelo, kwiziko lomyalelo, apho abasebenzi kufuneka bajonge iinkcukacha ezifana neemephu kunye nedatha, okanye kwigumbi lokuhlangana eliphezulu apho amaxwebhu oshishino kunye neeslayidi zokubonisa ziboniswa, i-fine pitch display LED ingabonisa ngokuchanekileyo ulwazi kunye nenkcazo ephezulu. , ukuhlangabezana neemfuno zeemeko ezahlukeneyo zesicelo kunye neemfuno ezingqongqo zomgangatho womfanekiso.

UkuKhanya okuPhezulu kunye noMahluko oPhezulu

Kwelinye icala, isiboniso se-LED esinepitshi entle sineempawu eziqaqambe kakhulu. Nakwiindawo ezikhanyiswe ngokuqaqambileyo zangaphakathi ezifana neendawo zokuthenga ezinkulu kunye neendawo zemiboniso, isenokugcina imo ecacileyo neqaqambileyo yokubonisa, iqinisekisa ukuba imifanekiso ibonakala ngokucacileyo kwaye ayiyi kufihlwa kukukhanya okuqinileyo okujikelezileyo. Ngakolunye uhlangothi, ukungafani kwayo okuphezulu akufanele kujongelwe phantsi. Ukukhanya kwepixel nganye kunokuhlengahlengiswa ngokwahlukeneyo, nto leyo eyenza ukuba mnyama kubonakale mnyama kwaye kumhlophe kuqaqambe, kuphucule kakhulu ukwaleka kunye nobukhulu obuthathu bemifanekiso, kwaye yenze imibala icace ngakumbi kwaye ihluthe, ibe nefuthe elibonakalayo elinamandla.

I-Splicing engenamthungo

Umboniso we-LED owenziwe kakuhle wamkela uyilo lwemodyuli, kwaye iimodyuli ezahlukeneyo zinokudityaniswa ngokusondeleyo, phantse ukufikelela kwisiphumo sonxibelelwano esingenamthungo. Kwezo meko apho kuyimfuneko ukwakha isikrini esikhulu sokubonisa, le nzuzo ibaluleke kakhulu. Umzekelo, kwiscreen esiphambili kwiziko elikhulu lenkomfa okanye isikrini sangasemva kweqonga, ngokudibanisa ngokungenamthungo, sinokubonisa umfanekiso opheleleyo kunye ohambelanayo, kwaye abaphulaphuli abayi kuchaphazeleka ngokudibanisa i-splicing seams xa bebukele, kwaye umphumo obonakalayo egudileyo kunye nendalo, enokwenza ngcono umboniso omkhulu kunye nowothusayo.

I-engile yokuJonga ebanzi

Olu hlobo lwesiboniso ludla ngokuba noluhlu olubanzi lokujonga i-engile, ngokubanzi kunye nee-engile zokujonga ezithe tye nezithe nkqo ezifikelela malunga ne-160 ° okanye nangaphezulu. Oku kuthetha ukuba kungakhathaliseki ukuba yeyiphi i-engile abaphulaphuli, nokuba bangaphambili okanye kwicala lesikrini, banokonwabela amava abonakalayo akumgangatho ophezulu, kwaye akuyi kubakho kuncipha okubonakalayo kumgangatho womfanekiso. Kwigumbi elikhulu leentlanganiso apho abaninzi abathathi-nxaxheba basasazwa kumacala ahlukeneyo, okanye kwiholo yomboniso apho abaphulaphuli bajikeleza khona ukuze babukele, i-pitch ecocekileyo ye-LED ebonisa i-angle yokujonga ebanzi inokudlala ngokupheleleyo inzuzo yayo, ivumela wonke umntu ukuba abone ngokucacileyo umxholo. kwiscreen.

Ukugcinwa kwamandla kunye nokuKhuselwa kokusiNgqongileyo

Ngokwembono yosetyenziso lwamandla, isiboniso se-LED sepitch entle sisebenza ngamandla. Ngenxa yokuba ii-LED ngokwazo zizii-diode ezikhupha ukukhanya, xa kuthelekiswa nobugcisa bokubonisa obuqhelekileyo obufana neziboniso zekristale yolwelo kunye neeprojektha, zisebenzisa amandla ombane amancinci phantsi kweemfuno zokukhanya ezifanayo. Ngaphezu koko, ngophuhliso oluqhubekayo kunye nenkqubela phambili yetekhnoloji, umlinganiselo wayo wokusebenzisa amandla uphucula rhoqo, okunceda ukunciphisa iindleko zamandla ngexesha lokusetyenziswa. Okwangoku, ukusuka kwinkalo yokhuseleko lokusingqongileyo, izinto ezisetyenziselwa ukuvelisa iziboniso ze-LED zibangela ukungcoliseka okuncinci kokusingqongileyo, kwaye ii-chips ze-LED zinobomi obude benkonzo, zinciphisa ukuveliswa kwenkunkuma ye-elektroniki ngenxa yokutshintshwa rhoqo kwezixhobo, ezihambelana nale mihla yangoku. umkhwa omkhulu wokhuseleko lokusingqongileyo.

6. Iimeko zesicelo

Umboniso we-LED owenziwe kakuhle usetyenziswa ngokubanzi kwiimeko ezininzi ezibalulekileyo ezineemfuno ezingqongqo zeziphumo zokubonisa ngenxa yeenzuzo zayo zokusebenza ezibalaseleyo. Ezi zilandelayo zezinye iimeko eziqhelekileyo:

Okokuqala, kwiindawo zonqulo ezifana neecawe, imisitho yenkolo ihlala ineentsingiselo ezinzulu zenkcubeko nezomoya. Umboniso oqaqambileyo we-LED unokubonisa ngokucacileyo nangokucokisekileyo imizobo eyahlukeneyo kunye nombhalo ofunekayo kwimibhiyozo yenkolo, kunye neevidiyo ezibalisa amabali enkolo. Ngengcaciso yayo ephezulu kunye nengcaciso echanekileyo yombala, idala imeko-bume endilisekileyo nengcwele, isenza amakholwa azintywilisele ngokulula kwizithethe zonqulo aze aqonde nzulu intsingiselo neemvakalelo ezidluliselwa lunqulo, nto leyo enempembelelo entle encedisayo ekuqhutyweni kwemisebenzi yonqulo.

Okwesibini, ngokubhekiselele kwimisebenzi yeqonga, nokuba yimidlalo yobugcisa, iinkomfa zeendaba zorhwebo, okanye amatheko amakhulu angokuhlwa, umboniso weqonga ubalulekile. Umboniso we-LED owenziwe kakuhle, njengomphathi oyintloko wokubonisa, unokuthembela kwiinzuzo zayo ezifana nenkcazo ephezulu, ukuchasana okuphezulu, kunye ne-angle yokujonga ebanzi ukubonisa ngokugqibeleleyo imifanekiso yevidiyo enemibala, izinto ezikhethekileyo zeziphumo, kunye nolwazi lwexesha lokwenyani. Incedisana nemidlalo yeqonga kwaye ngokudibeneyo yenza isiphumo esibonakalayo ngokothuka okukhulu kunye nesibheno, esenza ukuba abaphulaphuli abakwisiza bafumane amava okubukela okuntywilayo kunye nokongeza ukuqaqamba ekubambeni ngempumelelo umcimbi.

Okwesithathu, amagumbi ahlukeneyo okuhlangana nawo ayimeko ebalulekileyo yesicelo kwisiboniso esihle se-LED. Ingaba amashishini aqhuba iingxoxo zoshishino, iisemina zangaphakathi, okanye amasebe karhulumente abamba iintlanganiso zomsebenzi, kuyimfuneko ukubonisa ngokucacileyo nangokuchanekileyo imixholo ephambili efana nezixhobo zengxelo kunye neetshathi zokuhlalutya idatha. Umboniso we-LED owenziwe kakuhle unokuhlangabezana nale mfuneko, ukuqinisekisa ukuba abathathi-nxaxheba banokufumana ulwazi ngokufanelekileyo, baqhube uhlalutyo olunzulu, kunye nokunxibelelana kakuhle, ngaloo ndlela kuphuculwe kakhulu ukusebenza kweentlanganiso kunye nomgangatho wokwenza izigqibo.

7. Isiphelo

Kulo mxholo ungasentla, sixoxe ngokubanzi nangokunzulu ngomxholo ofanelekileyo wesiboniso se-LED sepitshi entle. Siye sazisa isiboniso se-LED se-pitch entle, sichaza ngokucacileyo ukuba sihlala sibhekisa kwisiboniso se-LED esinepixel pitch ye-P2.5 (2.5mm) okanye ngaphantsi. Siye sacacisa ngezibonelelo zayo ezinje ngengcaciso ephezulu, ukukhanya okuphezulu, umahluko ophakamileyo, ukucalula ngokungenamthungo, i-angle yokujonga ngokubanzi, kunye nokonga amandla kunye nokukhuselwa kwendalo, nto leyo eyenza ukuba igqame phakathi kwezixhobo ezininzi zokubonisa. Siye salungisa iimeko zayo zokusebenza, kwaye inokubonwa kwiindawo ezineemfuno eziphezulu zemiboniso efana neecawe, imisebenzi yaseqongeni, amagumbi okuhlangana, kunye namaziko omyalelo wokubeka iliso.

Ukuba ucinga ngokuthenga isiboniso esihle se-LED kwindawo yakho,I-RTLEDiya kukusebenzela kwaye ikunike izisombululo ezibalaseleyo zokubonisa i-LED ezihlangabezana neemfuno zakho ngezakhono zayo zobuchwephesha. Wamkelekile kwiQhagamshelana nathingoku.