COB Indoor Small Pixel Pitch LED Video panels: A Case from Guide Visual

Q1:Yintoni i-pixel encinci ye-COB?

A:IUmboniso omncinci we-COBngokwenene luhlobo lomboniso we-LED. Ibizwa ngokuba yi-pitch-pitch display ngenxa yokuba i-pixel pitch ingaphantsi kwe-2.5mm, kwaye isikrini sesikrini siphezulu kakhulu. I-COB ibhekisa kwindlela yokupakisha eneempawu ezilungileyo zobungqina bothuli, impembelelo-impembelelo, kunye nokungangeni kwamanzi.

Itekhnoloji yenkqubo ye-COB idibanisa ukupakishwa okuhlanganisiweyo kunye ne-high-density display technology, kwaye ineenzuzo zendalo zokuthembeka okuphezulu kunye nokukhuselwa okuphezulu. Umahluko wayo, umbala we-gamut, kunye nokungaguquguquki nako kuneenzuzo ezahlukeneyo.

Ngokumalunga nokuguquguquka kokusingqongileyo, i-COB inobungqina bokufuma, i-anti-static, i-anti-collision, i-dust-proof kunye neminye imisebenzi, kwaye inqanaba lokukhusela langaphambili lifikelela kwi-IP54, eyaziwayo yi-industry njengendlela yokuphuhlisa i-small- itekhnoloji ye-LED. Itekhnoloji ye-COB ye-pitch encinci nayo idweliswe njengesihloko esiphambili kwinkalo yesicwangciso semathiriyeli ye-elektroniki ephuculweyo ngesicwangciso sesizwe.

Q2:Ziziphi iimpawu ze-COB encinci yepixel pitch?

A: Izinga le-pixel ngaphandle kolawulo lisezantsi: COB ibala elincinci le-LEDizibane zezibane ezibonisayo azithengiswanga kwakhona, izibane ze-LED zisebenza ngokuzinzile kunye nobomi obude, kwaye izinga lokungaphumeleli lokunyuka lingaphantsi kwesinye seshumi sokupakishwa kwe-SMD eqhelekileyo, kwaye imveliso inokusebenza ngokuzinzileyo.

Nangona ukugcinwa kuyadingeka, iyunithi enye yokubonisa kuphela idinga ukutshintshwa, elula ukuyisebenzisa, ukukhawuleza ukuyigcina, kunye neendleko eziphantsi;

Ukusebenza ngcono kokuchitha ubushushu:I-COB ipakishwe idispleyi encinci ye-LEDizikrini zixhoma intambo ngqo kwi-PCB, kwaye zichithe ubushushu ngqo ngebhodi yePCB. Indawo yokutshatyalaliswa kobushushu inkulu kwaye ukutshatyalaliswa kobushushu kulungile, okulungele ukwandisa ubomi benkonzo ye-pitch encinci;

Ngenxa yendlela ekhethekileyo yokupakisha yokupakishwa kweCOB,umphezulu wesikrini ugudileyo kwaye usicaba, umahluko wombala umncinci, umfanekiso obonisayo uyahambelana, kwaye uneenzuzo zokungangeni kwamanzi, uthuli, kunye nobungqina bempembelelo;

Inkangeleko engcono kwaye uzive kwaye uthuthuzele:Ukupakishwa kweCOB kuphumelela ukusebenza kakuhle kwevidiyo ngokupakishwa kwenqanaba le-chip. Umgangatho wesithombe ukhululekile ngakumbi kwaye uthambile, kwaye akukho bubuni bepixel bucacileyo. Ifaneleke ngakumbi "kufutshane" kunye "ne-indoor" Ukusetyenziswa phantsi kweemeko ezifana "nokukhanya kwe-ambient" kunye "nokujongwa ixesha elide".

Kulungile, ngoku kuba sifumene ukuba yintoni i-COB, makhe sijonge kwiSikhokelo seVisual's.COB Indoor pitch encinci Led udonga lwevidiyo.

Lo ngumthengi waseMelika odola udonga oluncinci lwevidiyo. Isikhokelo esibonakalayo sinenkonzo yobuchwephesha emva kokuthengisa, ukuze ukhokele abathengi ukubafaka izikrini ezincinci ze-pitch.Thinauthathe ividiyo epheleleyo yokufakela.

Isikhokelo seVisual'sIzikrini ze-LED ezincinci zepixelzibubungqina bokuzibophelela kwenkampani kubuchwephesha obuphambili. Isikrini samkela uyilo lwe-COB kwaye sinemisebenzi efana nobungqina bokufuma, i-anti-static, i-anti-collision, kunye ne-dust-proof. Inqanaba lokhuseleko lwangaphambili lifikelela kwi-IP54. Isikrini esincinci se-P1.25 sibeka umgangatho omtsha kunye nesisombululo esiphezulu kunye nezinga eliphezulu lokuhlaziya, ukubonelela ngokucacileyo okubonakalayo okungenakulinganiswa. Ukongeza, ikhabhinethi incinci kakhulu kwaye ilula, okwenza kube lula ukuyifaka nokugcina. Uyilo lwesithathu-kwisinye sonikezelo lwamandla esikrini, ibhodi yeHub, kunye nekhadi lokufumana, kunye nomsebenzi wokulungisa kwangaphambili, kuphucula ngakumbi ukusebenziseka-ukusebenza kwesikrini.

Uncedo lwe-COB yeSikhokelo seVisual ngaphakathiUmboniso omncinci we-pixel we-LEDkukucaba kwayo okugqwesileyo, okuyenza yahluke kwizikrini zemveli ze-LED. Ukuthe tyaba kwesikrini kuqinisekisa amava okujonga angenamthungo ngaphandle kokuphazamiseka okanye ukungafezeki. Olu phawu lubaluleke kakhulu kwizicelo apho umgangatho womfanekiso ubaluleke kakhulu, njengamaziko omyalelo, izitudiyo zokusasaza kunye neziboniso zokuthengisa eziphezulu. Ukudityaniswa kwesisombululo esiphezulu, izinga eliphezulu lokuhlaziya kunye ne-flatness egqwesileyo yenzaIiphaneli zevidiyo ze-COB zangaphakathi ze-LEDilungele amashishini kunye nemibutho ejonge ukuthatha amava abo okubonwayo ukuya kwinqanaba elilandelayo.