Imingeni yeSkrini se-LED esingafihliyo kunye nezisombululo zika-2024

1. Intshayelelo

Isikrini se-LED esiselubala sijongene nemingeni ekugcineni ukucaca komboniso ngenxa yokungafihli kwawo okuphezulu. Ukufikelela kwingcaciso ephezulu ngaphandle kokubeka elubala ukungafihli ngumqobo obalulekileyo wobugcisa.

2. Ukujongana nokuNcitshiswa kweGrey Scale xa ukwehlisa ukuKhanya

Umboniso we-LED wangaphakathikwayeumboniso we-LED wangaphandlezineemfuno ezahlukeneyo zokuqaqamba. Xa isikrini se-LED esicacileyo sisetyenziswa njengesikrini se-LED sangaphakathi, ukukhanya kufuneka kuncitshiswe ukunqanda ukuphazamiseka kwamehlo. Nangona kunjalo, ukuthoba ukukhanya kubangela ilahleko yesikali esingwevu, kuchaphazela umgangatho womfanekiso. Amanqanaba aphezulu angwevu akhokelela kwimibala etyebileyo kunye nemifanekiso eneenkcukacha. Isisombululo sokugcina isikali esingwevu xa kuncitshiswa ukuqaqamba kukusebenzisa isikrini se-LED esilungelelanisa ngokuzenzekelayo ukuqaqamba ngokuhambelana nokusingqongileyo. Oku kuthintela iimpembelelo ezivela kwindawo eqaqambileyo okanye emnyama kwaye iqinisekisa umgangatho oqhelekileyo womfanekiso. Okwangoku, amanqanaba egreyi anokufikelela kwi-16-bit.

3. Ukulawula Ukunyuswa kweePixels ezineziphene ngenxa yeNkcazo ePhezulu

Inkcazo ephezulu kwiscreen se-LED esicacileyo sidinga ukukhanya okuxineneyo kwe-LED kwimodyuli nganye, ukonyusa umngcipheko weepikseli ezineziphene. Umboniso omncinci ocacileyo we-LED uthande ukuba neepixels ezineziphene. Ireyithi yepixel efileyo eyamkelekileyo yepaneli yesikrini se-LED ingaphakathi kwe-0.03%, kodwa eli zinga alanelanga kumboniso we-LED owenziwe ngepitch entle. Umzekelo, isibonisi se-LED seP2 sine-250,000 yokukhanya kwe-LED ngemitha yesikwere. Ukucinga indawo yesikrini ye-4 square metres, inani leepikseli ezifileyo liya kuba yi-250,000 * 0.03% * 4 = 300, echaphazela kakhulu amava okubukela. Izisombululo zokunciphisa iipikseli ezineziphene ziquka ukuqinisekiswa kwe-soldering efanelekileyo yokukhanya kwe-LED, ukulandela iinkqubo zokulawula umgangatho osemgangathweni, kunye nokuqhuba uvavanyo lokuguga lweeyure ze-72 ngaphambi kokuthunyelwa.

4. Ukujongana neMiba yoBushushu ngokuJonga ngokuValileyo

Isikrini se-LED siguqula amandla ombane abe kukukhanya, kunye ne-electric-to-optical conversion esebenzayo emalunga ne-20-30%. I-70-80% eseleyo yamandla ichithwa njengobushushu, ibangela ukufudumeza okubalulekileyo. Oku kucela umngeni kubuchule bokwenza kunye noyilo lweumenzi wesikrini we-LED ocacileyo, efuna uyilo olusebenzayo lokulahla ubushushu. Izisombululo zokufudumeza okugqithisileyo kwiindonga zevidiyo ezicacileyo ze-LED zibandakanya ukusebenzisa umgangatho ophezulu, amandla aphezulu anikezela amandla okunciphisa ubushushu kunye nokusebenzisa iindlela zokupholisa zangaphandle, ezifana ne-air conditioning kunye nabalandeli, kwiindawo zangaphakathi.

5. Ukwenziwa ngokwezifiso vs

Isikrini se-LED esicacileyo, ngenxa yesakhiwo sazo esikhethekileyo kunye nokungafihli, zifaneleke ngokufanelekileyo kwizicelo ezingezizo eziqhelekileyo ezifana neendonga zamakhethini eglasi kunye nemiboniso yokuyila. Isikrini se-LED esenziwe ngokwezifiso ngoku sijonga malunga ne-60% yemarike. Nangona kunjalo, ukwenza ngokwezifiso kubangela imingeni, kubandakanya imijikelo emide yemveliso kunye neendleko eziphezulu. Ukongezelela, ukukhanya kwe-LED esecaleni esetyenziselwa iziboniso ezicacileyo azifani, okukhokelela ekungaguqukiyo okubi kunye nokuzinza. Iindleko eziphezulu zokulondolozwa nazo zithintela uphuhliso lwesikrini se-LED esicacileyo. Ukulinganisa imveliso kunye neenkqubo zenkonzo kubalulekile kwixesha elizayo, ukuvumela isikrini esicacileyo esisemgangathweni ukuba singene kwiinkalo zesicelo ezingezodwa.

6. Iingqwalasela zokuKhetha ukuKhanya kwiSikrini se-LED esiNgaphandle

6.1 Iimeko ezingqongileyo zosetyenziso lwangaphakathi

Kwiindawo ezinje ngamagumbi omboniso weshishini, iilobhi zehotele, iiatriums zemall, kunye neelevator, apho ukuqaqamba kusezantsi noko, ukuqaqamba komboniso we-LED obonakalayo kufuneka kube phakathi kwe-1000-2000cd/㎡.

6.2 IiNdawo eziSemi-Ngaphandle ezinoMthunzi

Kwiindawo ezinje ngeendawo zokubonisa iimoto, iifestile zemall, kunye neendonga zeglasi zekhethini zamasebe oshishino, ukukhanya kufuneka kube phakathi kwe2500-4000cd/㎡.

6.3 Iimeko ezingqongileyo zangaphandle

Ekukhanyeni kwelanga okukhanyayo, ukukhanya okuphantsi kwefestile ye-LED yesiboniso kunokubonakala kumnyama. Ukukhanya kodonga olubonakalayo kufuneka kube phakathi kwe-4500-5500cd/㎡.

Ngaphandle kweempumelelo zangoku, isikrini se-LED esicacileyo sisajongene nemingeni ebalulekileyo yobugcisa. Masijonge phambili kwinkqubela phambili kulo mmandla.

7. Ukufezekisa ukuSebenza kwamandla kunye nokuKhuselwa kokusiNgqongileyo kwiSikrini se-LED esicacileyo

Umenzi wesikrini we-LED ocacileyo wenze uphuculo olubonakalayo kusetyenziso lwamandla ngokusebenzisa i-chip ye-LED yokukhanya okuphezulu kunye nokubonelela kwamandla aphezulu, ukuphucula amandla okuguqula amandla. Ukutshatyalaliswa kobushushu bephaneli eyilwe kakuhle kunciphisa ukusetyenziswa kwamandla e-fan, kunye nezicwangciso zesekethe eziyilwe ngokwesayensi zinciphisa ukusetyenziswa kwamandla esekethe yangaphakathi. Iphaneli ye-LED ecacileyo yangaphandle inokulungelelanisa ngokuzenzekelayo ukukhanya ngokwemeko yangaphandle, ifezekisa ukonga okungcono kwamandla.

Umgangatho ophezulu wesikrini se-LED esicacileyo sisebenzisa izinto ezonga amandla. Nangona kunjalo, iindawo ezinkulu zokubonisa zisadla amandla amaninzi, ngakumbi isikrini se-LED esiphandle, esifuna ukukhanya okuphezulu kunye neeyure zokusebenza ezinde. Ukusebenza kakuhle kwamandla ngumba obalulekileyo kubo bonke abavelisi besikrini se-LED esobala. Ngelixa isiboniso se-LED esiselubala asikwazi ukukhuphisana nemiboniso yesiqhelo ye-cathode eqhelekileyo yokugcina amandla, uphando oluqhubekayo kunye nophuhliso lujolise ekoyiseni lo mngeni. Bona-nge-screen se-LED ayikasebenzisi ngokupheleleyo amandla, kodwa kukholelwa ukuba baya kufezekisa oku kungekudala.

8. Isiphelo

Isikrini se-LED esicacileyo siphuhliswe ngokukhawuleza kwaye sibe namandla amatsha kwicandelo lokuthengisa le-LED, sidlala indima ebalulekileyo kwimakethi yokubonisa i-LED. Kutshanje, ishishini litshintshile ukusuka ekukhuleni okukhawulezayo ukuya kukhuphiswano malunga nesabelo semarike, kunye nabavelisi abakhuphisanayo ekunyuseni imfuno kunye namazinga okukhula.

Kwinkampani yesikrini se-LED ecacileyo, ukonyusa utyalo-mali kwitekhnoloji kunye nokuveliswa kwezinto ezintsha kunye nokucokisa iimveliso ngokweemfuno zentengiso kubalulekile. Oku kuya kukhawulezisa ukwandiswa kwesikrini se-LED esicacileyo kwiinkalo ezininzi zesicelo.

Ngokucacileyo,ifilimu ye-LED ecacileyo, ngokubonakala kwayo okuphezulu, ukukhanya, ukuguquguquka, i-pixel pitch encinci, kunye nezinye izibonelelo, ifumana ingqalelo kwiimarike zezicelo ezininzi.I-RTLEDuqalise iimveliso ezinxulumeneyo, esele ziqalisile ukusetyenziswa emarikeni. Isikrini sefilimu ye-LED sithathwa ngokubanzi njengendlela elandelayo yophuhliso.Qhagamshelana nathiukufunda ngakumbi!