Emva kweminyaka emininzi yophuhliso, izikrini ze-LED azinayo itekhnoloji evuthiweyo kuphela, kodwa zikwanalo noluhlu olubanzi lwezicelo kwimarike.Nokuba kungaphakathi okanye ngaphandle, ukusetyenziswa kwezikrini ze-LED kunokubonwa kuyo yonke indawo, kwaye kuye kwanda ukuba sisithandwa semakethi yokubonisa.
Kwimarike yesikrini se-LED, kukho iibrendi ezininzi, kwaye kukho amawaka abavelisi besikrini se-LED kwimarike yaseTshayina.Phakathi kwabaninzi abavelisi besikrini se-LED, abasebenzisi bayakhazimla xa bethenga, kwaye abazi ukuba yeyiphi na ukuba bakhethe, ngakumbi abo bathengi abane-syndrome ekhethiweyo.Abathengi abazi kakhulu malunga nezikrini ze-LED, ngoko xa bethenga, bahlala begweba kwiiparamitha ezilula kunye nexabiso lexabiso.Nangona kunjalo, kunzima ukuthenga izikrini eziphezulu ze-LED.Makhe sabelane ngeengcebiso malunga nendlela yokuthenga izikrini ze-LED ezikumgangatho ophezulu.
1. Ukusebenza kwe-imaging ye-LED: Isitshixo sokuqala sokuchaphazela ukusebenza ngokubanzi yi-LED enye.Le yiyunithi esisiseko eyenza umfanekiso wonke.Ke ngoko, ukungaguquguquki, ukuzinza, kunye nokuthembeka kwe-LED nganye kubaluleke kakhulu ekusebenzeni kwemifanekiso kunye nobomi benkonzo.Ubungakanani besikrini se-LED bukwachaphazela i-pixel pitch, ngoko sisigqibo sesisombululo kunye nomgangatho womfanekiso.Ukusebenza kakuhle kwe-LED kuya kuchaphazela ukusetyenziswa kwamandla onke, okuya kuchaphazela iindleko zokusebenza kunye nokulawulwa kwe-thermal yofakelo.Ukukhanya kunye nomgangatho wesikrini se-LED ngexesha lemveliso liya kutshintsha kwaye libekwe kwinqanaba.Abavelisi bahlala bekhetha isikrini se-LED abasisebenzisayo, kwaye iimveliso ezikumgangatho ophezulu zihlala zikhetha izinto ezikumgangatho ophezulu we-LED, ezisisiseko sokudala izikrini ze-LED ezikumgangatho ophezulu.
Okwesibini, isiphaluka sokuqhuba: Inqaku lesibini eliphambili yisekethe yokuqhuba isikrini se-LED, esiya kuchaphazela ukuthembeka, amandla kunye nokuthembeka komfanekiso weskrini sonke se-LED.Kukho iindlela ezininzi zokuqhuba, kwaye ezinye iindlela zingcono kunezinye.Okwesithathu, abavelisi besikrini se-LED banokuthatha iindlela ezahlukeneyo ezifana nababoneleli bangaphandle okanye uphando lwangaphakathi kunye nophuhliso, oluya kwenza kwakhona ukusebenza kwezikrini zokubonisa i-LED ezahlukeneyo.Uyilo olululo lwesekethe lukwasinye sezalathisi ezibalulekileyo zokuhlola izikrini ze-LED ezikumgangatho ophezulu.
3. Uyilo lomatshini: Uyilo lomatshini lunxulumene nokubeka kunye nobunzulu bofakelo, okuyimfuneko kwi-imaging engenamthungo ye-multi-unit splicing.Iliso lomntu libukhali kakhulu kwizithuba ezingalinganiyo phakathi kweeyunithi, ngoko ke kubalulekile ukugcina i-seams ihambelana ngokupheleleyo kwaye igungxulwe.Ukuba iimodyuli zeyunithi zisondele kakhulu, iliso lomntu liya kuqonda ukukhanya okanye imigca emhlophe, kwaye ukuba ikude kakhulu, iya kubona imigca emnyama okanye emnyama.Ngenxa yezizathu zenkonzo, ukugcinwa kwangaphambili kwemodyuli enye kuya kuthandwa kakhulu, nto leyo ibeka phambili iimfuno ezingaphezulu zoyilo lomatshini wezikrini ze-LED, ukwenzela ukuba kuqinisekiswe i-docking echanekileyo ngelixa ubonelela ngokusebenza kwangaphambili.
Isishwankathelo: Isikrini se-LED esiphezulu sibandakanya izixhumanisi ezininzi ukusuka kuyilo, ukukhethwa kwezinto ezibonakalayo kwimveliso, kwaye ikhonkco ngalinye lichaphazela ukusebenza ngokubanzi kwemveliso.Izinto ezibizwa ngokuba neenkcukacha zichaza impumelelo okanye ukungaphumeleli, kwaye akufanele kubekho ukungakhathali.Xa uthengela isikrini se-LED, unokusivavanya ngokwezikhombisi ezintathu eziphambili ezikhankanywe ngasentla, kwaye unokuthenga imveliso eyanelisayo ephezulu.
Ixesha lokuposa: Jul-08-2020
