I-pitch ye-LED ngumgama phakathi kweepikseli ze-LED ezikufutshane kwisiboniso se-LED, ngokuqhelekileyo ngeemilimitha (mm). I-pitch ye-LED imisela ubuninzi bepikseli yomboniso we-LED, oko kukuthi, inani leepikseli ze-LED nge-intshi nganye (okanye ngemitha yesikwere) kwisiboniso, kwaye ikwayenye yeeparameters ezibalulekileyo kwisisombululo kunye nesiphumo somboniso we-LED.
Okukhona kuncinci isithuba se-LED, kokukhona ukuphakama kwe-pixel ephezulu, kokukhona isiphumo sokubonisa sicaca kunye neenkcukacha zomfanekiso kunye nevidiyo. Isithuba esincinci se-LED sifanelekile kwizicelo zokujonga ngaphakathi okanye ezisondeleyo ezifana namagumbi okuhlangana, amagumbi okulawula, iindonga zeTV, njl. njl uhlahlo lwabiwo-mali.
Izithuba ezinkulu ze-LED, i-pixel ephantsi yoxinano, isiphumo somboniso sirhabaxa ngokwentelekiso, silungele umgama wokubukela, njengeebhodi zezaziso zangaphandle, iindawo zemidlalo, iindawo ezinkulu zikawonke-wonke, njl. njl. 10mm, kwaye inokufikelela kumashumi eemilimitha.
Ukukhetha izithuba ezifanelekileyo ze-LED kubaluleke kakhulu kwisiphumo sokubonisa isiboniso se-LED. Nazi ezinye izikhokelo zokukhetha izithuba ze-LED ukukunceda wenze izigqibo ezinolwazi xa uthenga okanye uyila iziboniso ze-LED.Izikhokelo ezi-8 zasimahla zokuthenga izikrini ze-LED zangaphandle.
Isicelo kunye nomgama wokujonga: Ukukhethwa kwezithuba ze-LED kufuneka kunqunywe ngokwesicelo sangempela kunye nomgama wokubukela. Ukusetyenziswa kwangaphakathi, njengamagumbi okuhlangana, amagumbi okulawula, njl., isithuba esincinci se-LED sihlala sifuneka ukuze kuqinisekiswe isisombululo esiphezulu kunye nesiphumo esicacileyo sokubonisa. Ngokuqhelekileyo, i-0.8mm ukuya kwi-2mm isithuba se-LED sifanelekile kwizihlandlo zokujonga ngokusondeleyo; I-2mm ukuya kwi-5mm isithuba se-LED sifanelekile kwizihlandlo zokubukela umgama ophakathi; I-5mm ukuya kwi-10mm isithuba se-LED sifanelekile kwizihlandlo zokubukela kude. Kwaye kwizicelo zangaphandle, ezinje ngeebhilibhodi, iziteyimu, njl., ngenxa yomgama omde wokujonga, unokukhetha indawo enkulu ye-LED, ngokuqhelekileyo ngaphezu kwe-10mm.
Iimfuno zokubonisa: Izicelo ezahlukeneyo zineemfuno zokubonisa ezahlukeneyo. Ukuba umgangatho ophezulu womfanekiso kunye nomboniso wevidiyo uyafuneka, isithuba esincinci se-LED siya kufaneleka ngakumbi, sivumela ubuninzi be-pixel ephezulu kunye nokusebenza komfanekiso ocolekileyo. Ukuba iimfuno zempembelelo yokubonisa azikho ngqongqo kangako, isithuba esikhulu se-LED sinokuhlangabezana neemfuno ezisisiseko zokubonisa, ngelixa ixabiso liphantsi.
Izithintelo zohlahlo lwabiwo-mali: Izithuba ze-LED zihlala zihambelana nexabiso, isithuba esincinci se-LED sihlala sibiza kakhulu, ngelixa isithuba esikhulu se-LED sinexabiso eliphantsi. Xa ukhetha izithuba ze-LED, qwalasela imiqobo yohlahlo lwabiwo-mali ukuqinisekisa ukuba isithuba se-LED esikhethiweyo siphakathi koluhlu olwamkelekileyo lohlahlo lwabiwo-mali.
Iimeko zokusingqongileyo: Umboniso we-LED uya kuchaphazeleka kwiimeko zokusingqongileyo, ezifana neemeko zokukhanyisa, ubushushu, umswakama, njl. Umzekelo, i-pitch ye-LED encinci inokwenza ngcono kwiimeko zokukhanya okuphezulu, ngelixa i-pitch ye-LED enkulu inokufaneleka ngakumbi kwiimeko zokukhanya okuphantsi.
Ukugcinwa: Isithuba esincinci se-LED sihlala sithetha iipikseli eziqinile, ezinokuba nzima ukuzigcina. Ngoko ke, xa ukhetha izithuba ze-LED, ukugcinwa kwesikrini sokubonisa kufuneka kuthathelwe ingqalelo, kubandakanywa nokulula kokutshintshwa kwe-pixel kunye nokulungiswa.
Itekhnoloji yokuvelisa: Itekhnoloji yokuvelisa iziboniso ze-LED nazo zichaphazela ukhetho lwezithuba ze-LED. Njengoko itekhnoloji iqhubeka nokuvela, ngokunjalo ukwenziwa kwemiboniso ye-LED, kunye neendlela ezintsha zokuvelisa zivumela isithuba esincinci se-LED. Itekhnoloji ye-Micro LED, umzekelo, ivumela indawo encinci kakhulu ye-LED, ekhokelela kwisisombululo esiphezulu kwisiboniso sobukhulu obufanayo. Ke ngoko, ukhetho lwezithuba ze-LED kufuneka luthathele ingqalelo itekhnoloji yamva nje yokuvelisa i-LED ngoku kwintengiso.
I-Scalability: Ukukhetha indawo efanelekileyo ye-LED kubalulekile ukuba uceba ukwandisa okanye ukuphucula umboniso wakho we-LED kwixesha elizayo. Isithuba esincinci se-LED sivumela ubuninzi be-pixel ephezulu kwaye ke isisombululo esiphezulu, kodwa sinokunciphisa ukuphuculwa kunye nokwandiswa kwexesha elizayo. Ngelixa isithuba esikhulu se-LED sisenokungabi sisisombululo esiphezulu, sisenokuba bhetyebhetye kwaye sinokuphuculwa ngokulula kwaye kwandiswe.
Bonisa umxholo: Okokugqibela, kufuneka uqwalasele umxholo oboniswe kwisiboniso se-LED. Ukuba uceba ukudlala i-high-definition video, imifanekiso ehambayo, okanye enye into efunekayo kwisiboniso se-LED, i-spacing encinci ye-LED ihlala inika umboniso ongcono. Kwimifanekiso emileyo okanye ukubonisa okubhaliweyo okulula, isithuba esikhulu se-LED sinokwanela. Kuthekani ukuba umboniso we-LED awukwazi ukulayisha umfanekiso?
Ukuqwalasela le miba ingentla, ukukhethwa kwezithuba ezifanelekileyo ze-LED kubaluleke kakhulu ekusebenzeni kunye nokubonisa umphumo wokuboniswa kwe-LED. Xa kuthengwa okanye kuyilwa iziboniso ze-LED, kucetyiswa ukuba uvavanye ngokubanzi imeko yokwenyani yesicelo, umgama wokujonga, iimfuno zesiphumo sokubonisa, imiqobo yohlahlo lwabiwo-mali, iimeko zokusingqongileyo, ukugcinwa, itekhnoloji yokuvelisa kunye ne-scalability, kwaye ukhethe eyona ndawo ifanelekileyo yokubeka izithuba ze-LED ukuqinisekisa olona mboniso ubalaseleyo. isiphumo sokuboniswa kwe-LED kwizicelo zakho.
Ixesha lokuposa: May-25-2023
