1. Intshayelelo
Kwiminyaka yakutshanje, izikrini zokubonisa i-LED ziye zabona uphuhliso olukhawulezayo kwintsimi yezorhwebo, kwaye uluhlu lwabo lwesicelo luye lwakhula ngokuqhubekayo. Kwiminyhadala eyahlukeneyo oyilungiselelayo, ukusebenzisa kakuhle itekhnoloji yokubonisa isikrini se-LED kunokuphucula kakhulu impembelelo yokubonwayo, ukutsala umdla wabaphulaphuli ngakumbi, kunye nokudala iimeko ezifanelekileyo zokuphumelela kwemisitho kwinqanaba lentengiso, ukwenza imicimbi yakho igqame kwaye ngaloo ndlela ufezekise ukuthengisa. iziphumo.
2. Kutheni uza kudinga isikrini se-LED kwiMinyhadala?
Ewe, kubathengi abathile abacinga ukukhetha isikrini se-LED kwimisitho, bahlala bethandabuza phakathi kwezikrini zokubonisa i-LED, iiprojektha kunye nezikrini ze-LCD.
Ukuba ufuna ukusombulula le ngxaki, kufuneka sithethe malunga neenzuzo ezizodwa zezikrini zokubonisa i-LED xa kuthelekiswa nezinye izikrini. Ezi zibonelelo ziqinisekisa.
Okokuqala, kulula ukuyigcina. Isikrini se-LED ngokusisiseko asifuni ukugcinwa okuninzi, kwaye uninzi lwazo luxhasa ukugcinwa kwangaphambili, okulunge kakhulu ukusebenza.
Okwesibini, imalunga nokwenza ngokwezifiso. Izikrini zokubonisa i-LED ziza kwiimilo ezahlukeneyo kunye nobukhulu kwaye zinokwenziwa ngokwezifiso ngokwendawo yesiganeko kunye neemeko ezithile zesicelo ukuhlangabezana neemfuno ezahlukeneyo zomntu.
Ngokumalunga nesisombululo, izikrini zokubonisa i-LED zisebenza ngokugqwesileyo. Isisombululo sabo esiphezulu siphezulu kuneso se-LCD ezininzi izikrini zokubonisa kunye neeprojekti, kwaye banokufikelela kwinqanaba eliphezulu le-4K okanye i-8K.
Xa kuziwa kwi-angle yokujonga, iiprojekti zineemfuno ezithile zee-engile kunye neendawo zokubonisa imifanekiso ecacileyo, ngelixa izikrini zokubonisa i-LED zahluke kakhulu. Ii-angles zabo zokujonga zinokufikelela ububanzi obuyi-160 degrees.
Ngokuphathelele umgangatho womfanekiso, izikrini zokubonisa i-LED zingcono ngakumbi. Xa kuthelekiswa nezikrini ze-LCD zokubonisa kunye neeprojekti, zinokubonelela ngemifanekiso ekumgangatho ophezulu, kunye nesantya sokuhlaziya se-3840Hz kunye ne-grayscale ye-16 bits.
Ngaphandle koko, kukho iingenelo ezininzi…
Ngesi sizathu, kwiminyhadala emininzi, ngakumbi ezo zifuna uyilo loyilo okanye ezifuna ukuhlangabezana nemfuno yenani elikhulu labantu ababukeleyo ngaxeshanye, ukusebenza kwezikrini zokubonisa i-LED kubhetele kakhulu kunoko kweeprojektha kunye nezikrini zokubonisa iLCD.
3. Isikrini se-LED se-10 seMicitho yeMicitho!
Iikonsathi zangaphandle
Izikrini ze-LED zisisiseko kwiikonsathi zangaphandle. Babonisa indlela iimvumi ezicula ngayo, nto leyo eyenza ukuba abo bakude neqonga babone kakuhle. Iziphumo ezibonakalayo ezihambelana ne tempo yomculo nazo zibonisiwe, zidala umoya onomdla kubaphulaphuli.
Amabala emidlalo
Kwibala lezemidlalo, izikrini ze-LED zisetyenziselwa ukubonisa umdlalo odlalwayo, izibalo zomdlali, kunye neentengiso. Baphucula amava okubukela ngokubonelela ngeenkcukacha ezinokuthi ziphoswe ngexesha lentshukumo ephilayo.
Izehlo zeNkampani
Iziganeko zenkampani zisebenzisa izikrini ze-LED ukwenzela imiboniso, ukubonisa iilogo zenkampani, kunye nokudlala iividiyo zentengiso. Baqinisekisa ukuba wonke umntu okwindawo uyawubona umxholo ngokucacileyo, nokuba yintetho okanye umboniso omtsha wemveliso.
Imiboniso yoRhwebo
Kwimiboniso yorhwebo, izikrini ze-LED kwiidokodo zitsala iindwendwe ngokubonisa iimpawu zemveliso, iidemos, kunye nolwazi lwenkampani. Iziboniso eziqaqambileyo nezicacileyo zenza i-booth iliso ngakumbi - ukubamba phakathi kwabaninzi abakhuphisana nabo.
Imiboniso yefashoni
Imiboniso yefashoni isebenzisa izikrini ze-LED ukubonisa kufutshane - iinkcukacha zempahla njengoko imodeli ihamba umgaqo weenqwelo-moya. Inkuthazo yoyilo kunye namagama ebhrendi nawo angaboniswa, esongeza kubukhazikhazi bomsitho.
Imibhiyozo yomtshato
Izikrini ze-LED kwitheko lomtshato zihlala zidlala imifanekiso yesilayidi yohambo lwesibini. Basenokubonisa ukutya okuphilayo komsitho okanye oopopayi bothando ngexesha lombhiyozo.
Iminyhadala yeeMbasa
Iminyhadala yamabhaso isebenzisa izikrini ze-LED ukubonisa ulwazi lomtyunjwa, ukubonisa iziqephu zemisebenzi yabo, kunye nokubonisa izibhengezo zabaphumeleleyo. Oku kwenza umcimbi ube mkhulu kwaye ube mkhulu.
Imibhiyozo yothweso-zidanga lweSikolo
Kwimibhiyozo yokuphumelela esikolweni, izikrini ze-LED zinokubonisa amagama kunye neefoto zabafundi abaphumeleleyo, kunye nokutya okuphilayo kweqonga. Bongeza umtsalane wale mihla kwisiganeko semveli.
Iinkonzo zeCawa
Iicawa ngamanye amaxesha zisebenzisaIsikrini se-LED secawaukubonisa iingoma zamaculo, izibhalo zenkolo, kunye nokutya okuphilayo kwentshumayelo. Oku kunceda ibandla lilandelelane ngokulula ngakumbi.
Iminyhadala yoLuntu
Imithendeleko yoluntu isebenzisa izikrini ze-LED ukubonisa iishedyuli zeminyhadala, imiboniso, kunye nezibhengezo zendawo. Bagcina abakhoyo benolwazi kwaye bonwatyiswa kulo lonke umthendeleko.
4. Ixabiso leSikrini se-LED yesiganeko
Isigqibo
Ukuphakama kwesisombululo, ixabiso eliqhelekileyo liphezulu. Isisombululo esiphezulu sithetha ukuba kukho iipikseli ezininzi kwindawo yeyunithi, kwaye umfanekiso ucacile kwaye uneenkcukacha. Umzekelo, umboniso we-Fine pitch we-LED (ofana ne-P1.2, i-P1.5), ixabiso kwisikwere semitha nganye linokufikelela kumashumi amawaka e-yuan ngenxa yokuba banokubonisa umgangatho wemifanekiso ophantse ugqibelele, ofanelekileyo kwiziganeko eziphezulu-zokugqibela ezinesidingo. bonisa iimfuno zesiphumo, ezifana neenkomfa zamazwe ngamazwe ezinkulu, umgangatho ophezulu wentsebenzo yorhwebo, njl.njl.; ngelixa isezantsi ngokwentelekiso -isisombululo sibonisiwe njengeP4, P5, ixabiso kwisikwere semitha nganye linokuba kuluhlu lwamawaka eeyuan, kwaye umgangatho wemifanekiso nawo unokuhlangabezana neemfuno zeziganeko ngokubanzi ngaphandle komgama othile wokubukela, njengendawo encinci - isikali sangaphakathi. amaqela, imisebenzi yoluntu, njl.
I-Dot Pitch
Ichaphaza lechaphaza ngumgama phakathi kweepikseli ezikufutshane. Inxulumene ngokusondeleyo nesisombululo kwaye inempembelelo ebalulekileyo kwixabiso. Incinci inowuthi yechaphaza, kokukhona iipikseli ezininzi zinokufakwa kwindawo yeyunithi, kwaye ixabiso eliphezulu. Ngokuqhelekileyo, iziboniso ze-LED ezine-pitch encinci yechaphaza zinokuqinisekisa umgangatho womfanekiso xa ujongwe kuluhlu olusondeleyo. Umzekelo, umboniso onechaphaza le-3mm ubiza kakhulu kunomboniso onechaphaza le-5mm ngenxa yokuba owokuqala unenzuzo ekuboniseni umxholo ophucukileyo kwaye uhlala usetyenziswa kwimisebenzi ekufutshane kakhulu-uluhlu lweemeko zokujonga, ezifana nangaphakathi. iintlanganiso zonyaka zenkampani, ukuqaliswa kwemveliso, njl.
Ukuqaqamba
Ukukhanya kwakhona yinto ephambili echaphazela ixabiso. Iziboniso ze-LED eziphezulu - ezikhanyayo zisenokuqinisekisa ukuba umxholo ubonakala ngokucacileyo kwiindawo ezikhanyayo ezikhanyayo (ezifana nemisebenzi yangaphandle yasemini). Imiboniso enjalo idla ngokubiza kakhulu. Ngenxa yokuba ukukhanya okuphezulu kuthetha ukukhanya okungcono - ukukhupha iitshiphusi kunye noyilo lokutshatyalaliswa kobushushu kunye namanye amagalelo eendleko. Ngokomzekelo, ukukhanya okuphezulu kwe-LED okusetyenziselwa imicimbi yezemidlalo yangaphandle kubiza kakhulu kunesiqhelo - iziboniso ezikhanyayo ezisetyenziswa kuphela kwiindawo eziphantsi zangaphakathi - ukukhanya. Ngapha koko, kufuneka bajamelane neemeko ezahlukeneyo zokukhanyisa ezintsonkothileyo ukuze baqinisekise ukuba abaphulaphuli banokuwubona ngokucacileyo umfanekiso.
Ubungakanani
Ubukhulu obukhulu, ixabiso eliphezulu, elicacileyo. Iziganeko ezinkulu-ezinkulu zifuna imiboniso ye-LED yendawo enkulu ukuhlangabezana neemfuno zokujonga abaphulaphuli abakude. Iindleko ziquka izinto zokwakha ezingakumbi, ukudibanisa neendleko zokuhamba. Ngokomzekelo, isikrini esikhulu se-LED esifunekayo kumnyhadala omkhulu womculo wangaphandle sibiza kakhulu kunesincinci - isikrini esisetyenziswa kwizinto ezincinci zangaphakathi ngenxa yokuba izikrini ezinkulu zineendleko eziphezulu kwimveliso, ukufakwa kunye nokugcinwa.
Ireyithi yokuhlaziya
Iziboniso ze-LED ezinezinga eliphezulu lokuhlaziya zibiza kakhulu. Ukuphakama kwesantya sokuhlaziya, ngokukhawuleza isantya sokutshintsha umfanekiso, kunye nokubonakala kakuhle kwemifanekiso eguquguqukayo, enokuthintela ngokufanelekileyo ukuthambisa. Kwimisebenzi enenani elikhulu lemifanekiso eshukumayo ngesantya esiphezulu (efana nosasazo oluphilayo lwemisitho yezemidlalo, umboniso womdaniso, njl. njl.), uhlaziyo oluphezulu - umboniso wezinga ubalulekile, kwaye amaxabiso abo nawo abiza kakhulu kunalawo aqhelekileyo - ukuhlaziya. - imiboniso yezinga.
Inqanaba leGrey Scale
Okukhona liphezulu inqanaba legreyi, kokukhona linyuka ixabiso. Inqanaba eliphezulu legreyi linokwenza isiboniso sibonise umaleko wombala omninzi kunye notshintsho lwethoni ebuthathaka ngakumbi. Kwimisebenzi efuna umgangatho ophezulu wokusebenza kombala (njengemiboniso yemiboniso yobugcisa, imiboniso yefashoni ephezulu, njl.njl.), iziboniso ze-LED ezinomgangatho ophezulu we-gray scale zingabuyisela kangcono imibala, kodwa iindleko ezihambelanayo nazo ziyanda.
Inqanaba loKhuseleko (lwesikrini se-LED sangaphandle)
Umboniso we-LED wangaphandle kufuneka ube nezinto ezithile zokukhusela, ezifana nokungangeni kwamanzi, uthuli, kunye nokuchasana nokuhlwa. Inqanaba eliphezulu lokukhusela, liphezulu ixabiso. Oku kungenxa yokuqinisekisa ukuba umboniso unokusebenza ngokuzinzileyo ixesha elide kwiindawo ezinqabileyo zangaphandle, izinto ezikhethekileyo kunye nobuchule bokucubungula ziyafuneka. Umzekelo, isiboniso se-LED sangaphandle esinomgangatho wokhuselo we-IP68 sibiza kakhulu kunesiboniso esinomgangatho wokhuselo we-IP54 kuba owokuqala unokumelana ngcono nokukhukuliseka kwemvula, uthuli, kunye nezinto zekhemikhali kwaye ilungele imisebenzi yangaphandle yexesha elide. nemekobume entsonkothileyo.
5. Indlela yokukhetha isikrini se-LED seMisitho?
Isisombululo kunye neDot Pitch
Incinci inowuthi yechaphaza, kokukhona isisombululo siphezulu kwaye ucaca ngakumbi umfanekiso. Ukuba uhlahlo lwabiwo-mali luyakuvumela, zama ukukhethaumboniso oqaqambileyo we-LEDngokukhawuleza ngokungxamisekile. Nangona kunjalo, kufuneka kuqatshelwe ukuba i-pitch yechaphaza encinci kakhulu inokukhokelela ekunyukeni okukhulu kweendleko. Ngokuqhelekileyo, ukuvala kwangaphakathi - ukujonga uluhlu (ngaphantsi kweemitha ezi-5), i-dot pitch ye-P1.2 - P2 ifanelekile; kwi-indoor medium - uluhlu lokujonga (5 - 15 iimitha), i-P2 - P3 ifanelekile ngakumbi; kwimigama yokujonga ngaphandle phakathi kwe-10 - 30 yeemitha, i-P3 - P6 inokuhlangabezana neemfuno; kwithuba elide langaphandle - ukubukela umgama (ngaphezu kweemitha ezingama-30), i-dot pitch ye-P6 okanye ngaphezulu inokuqwalaselwa.
Ireyithi yokuhlaziya kunye neNqanaba leGrey Scale
Ukuba kukho inani elikhulu lemifanekiso eguquguqukayo kwimisitho, efana nokhuphiswano lwezemidlalo, umboniso womdaniso, njl. njl., izinga lokuhlaziya kufuneka libe yi-3840Hz okanye ngaphezulu ukuze kuqinisekiswe imifanekiso egudileyo kwaye uphephe ukuthambisa. Kwimisebenzi efuna ukubonisa imibala ekumgangatho ophezulu, efana nemiboniso yobugcisa, imiboniso yefashoni, njl. njl., kufuneka kukhethwe isibonisi se-LED esinomgangatho ongwevu we-14 - 16bit, esinokubonisa iileya ezininzi zemibala kunye nokutshintsha kwethoni ethambileyo.
Ubungakanani
Qinisekisa ubungakanani beskrini somboniso ngokobukhulu bendawo yesiganeko, inani lababukeli, kunye nomgama wokubukela. Inokuqikelelwa ngefomula elula. Ngokomzekelo, umgama wokubukela (iimitha) = ubungakanani besikrini sokubonisa (iimitha) × i-dot pitch (i-millimeters) × 3 - 5 (lo mlinganiso ulungelelaniswa ngokwemeko yangempela). Kwangaxeshanye, qwalasela ukuma kunye neemeko zofakelo zendawo ukuqinisekisa ukuba isikrini sokubonisa sinokubekwa ngokufanelekileyo kwaye asiyi kuchaphazela ezinye iinkalo zesiganeko.
Ubume
Ukongeza kwiscreen sesiqhelo soxande, ngoku kukho isiboniso se-LED esigobileyo,Umboniso we-LED wespherekunye nezinye ezikhethekileyo - izikrini zokubonisa i-LED ezimile. Ukuba isiganeko sidinga ukuyila kwesiteji sokudala okanye iziphumo ezikhethekileyo ezibonakalayo, izikrini ezikhethekileyo - ezibunjiweyo zinokongeza umoya oyingqayizivele. Ngokomzekelo, kwisayensi-isiganeko esinesihloko, umboniso we-LED ogobileyo unokudala ingqiqo ye-futurism kunye nokucwiliswa.
6. isiphelo
Ukukhetha isikrini se-LED esifanelekileyo, qwalasela izinto ezinje ngesisombululo-inqanaba lechaphaza, ireyithi yokuhlaziya, inqanaba lesikali esingwevu, ubungakanani kunye nokumila. Zilungelelanise ezi nohlahlo lwabiwo-mali lwakho. Ukuba ufuna isikrini se-LED kwimicimbi yakho,qhagamshelana nathi ngoku. I-RTLEDinikeza izisombululo zesikrini ze-LED ezibalaseleyo.
Ixesha lokuposa: Nov-14-2024