Transparent LED Screen Challenges and Solutions 2024

1. Mawu Oyamba

Sewero la Transparent LED likukumana ndi zovuta pakusunga zowonekera bwino chifukwa chakuwonekera kwambiri. Kukwaniritsa matanthauzo apamwamba popanda kusokoneza kuwonekera ndi vuto lalikulu laukadaulo.

2. Kuthana ndi Kuchepetsa kwa Gray Scale Pochepetsa Kuwala

Chiwonetsero cha LED chamkatindimawonekedwe akunja a LEDkukhala ndi zofunika zosiyanasiyana zowala. Pamene chiwonetsero cha LED chowonekera chikugwiritsidwa ntchito ngati chophimba chamkati cha LED, kuwala kuyenera kuchepetsedwa kuti zisasokoneze maso. Komabe, kutsika kowala kumabweretsa kutayika kwa imvi, zomwe zimakhudza mtundu wazithunzi. Miyezo yotuwira kwambiri imabweretsa mitundu yolemera komanso zithunzi zatsatanetsatane. Njira yothetsera imvi pochepetsa kuwala ndikugwiritsa ntchito chophimba cha LED chowoneka bwino chomwe chimasintha kuwala molingana ndi chilengedwe. Izi zimalepheretsa kuti zinthu zisakhale zowala kwambiri kapena zamdima ndikuwonetsetsa kuti chithunzicho chili chabwino. Pakadali pano, milingo yotuwa imatha kufika 16-bit.

3. Kuwongolera Kuchulukira Kwa Ma Pixel Osokonekera Chifukwa cha Kutanthauzira Kwapamwamba

Tanthauzo lapamwamba pazithunzi zowonekera za LED kumafuna kuwala kodzaza kwambiri kwa LED pa gawo lililonse, ndikuwonjezera chiwopsezo cha ma pixel olakwika. Chiwonetsero chaching'ono chowoneka bwino cha LED chimakhala ndi ma pixel olakwika. Mlingo wovomerezeka wa pixel wakufa pagawo la skrini ya LED uli mkati mwa 0.03%, koma mulingo uwu ndiwosakwanira pakuwonetsa bwino kowonekera kwa LED. Mwachitsanzo, chiwonetsero cha LED cha P2 chili ndi kuwala kwa LED 250,000 pa square mita imodzi. Kungotengera gawo la skrini la masikweya mita 4, kuchuluka kwa ma pixel akufa kungakhale 250,000 * 0.03% * 4 = 300, kukhudza kwambiri zomwe zikuchitika. Mayankho ochepetsera ma pixel osokonekera akuphatikizapo kuonetsetsa kuti kuwala kwa LED kutenthedwa bwino, kutsatira njira zoyendetsera bwino, komanso kuyesa kukalamba kwa maola 72 musanatumize.

4. Kuthana ndi Mavuto a Kutentha kuchokera Kuwona Kwapafupi

Chotchinga cha LED chimasintha mphamvu yamagetsi kukhala kuwala, ndi kutembenuka kwamagetsi-to-optical pafupifupi 20-30%. 70-80% yotsala ya mphamvuyo imatayidwa ngati kutentha, kumayambitsa kutentha kwakukulu. Izi zimatsutsa luso la kupanga ndi kupangawopanga chophimba cha LED chowonekera, zomwe zimafuna mapangidwe abwino ochotsera kutentha. Mayankho a kutentha kwambiri pakhoma la kanema wa LED akuphatikiza kugwiritsa ntchito mphamvu zapamwamba, zopatsa mphamvu kwambiri kuti muchepetse kutentha ndi kugwiritsa ntchito njira zoziziritsa zakunja, monga zoziziritsira mpweya ndi mafani, m'malo amkati.

5. Kusintha makonda vs. Standardization

Chowonekera cha LED chowonekera, chifukwa cha mawonekedwe ake apadera komanso kuwonekera, ndizoyenera kugwiritsa ntchito zosavomerezeka monga makoma a makatani agalasi ndi zowonetsera. Chojambula chowoneka bwino cha LED pano chimakhala pafupifupi 60% ya msika. Komabe, kusintha makonda kumabweretsa zovuta, kuphatikiza nthawi yayitali yopanga komanso mtengo wokwera. Kuphatikiza apo, kuwala kwa LED komwe kumawonekera m'mbali komwe kumawonekera sikukhala kofanana, zomwe zimapangitsa kusasinthasintha komanso kusakhazikika. Kukonza kwakukulu kumalepheretsanso kukula kwa chophimba cha LED chowonekera. Kulinganiza njira zopangira ndi ntchito ndikofunikira mtsogolo, kulola kuti zenera lowonekera bwino lilowe m'magawo omwe siapadera.

6. Zoganizira pakusankha Kuwala mu Transparent LED Screen

6.1 Malo Ogwiritsira Ntchito M'nyumba

Kwa malo ngati zipinda zowonetsera makampani, malo ochezera ma hotelo, malo ochitira misika, ndi zikweto, pomwe kuwala kuli kocheperako, kuwala kwa chiwonetsero cha LED kuyenera kukhala pakati pa 1000-2000cd/㎡.

6.2 Semi-Panja Panja Pamithunzi

Pamalo ngati zipinda zamagalimoto, mazenera am'misika, ndi makoma am'magalasi am'madipatimenti abizinesi, kuwala kuyenera kukhala pakati pa 2500-4000cd/㎡.

6.3 Malo Akunja

Pakuwala kwadzuwa, chiwonetsero chazenera cha LED chocheperako chikhoza kuwoneka ngati chosawoneka bwino. Kuwala kwa khoma lowonekera kuyenera kukhala pakati pa 4500-5500cd/㎡.

Ngakhale zomwe zapambana pano, chiwonetsero cha LED chowonekera chikukumanabe ndi zovuta zazikulu zaukadaulo. Tiyembekeze mwachidwi kupita patsogolo m’gawoli.

7. Kupeza Mphamvu Yamphamvu ndi Chitetezo Chachilengedwe mu Transparent LED Screen

Wopanga mawonekedwe azithunzi za LED apanga kusintha kwakukulu pakugwiritsa ntchito mphamvu pogwiritsa ntchito chip chapamwamba cha LED chowunikira komanso magetsi apamwamba kwambiri, kupititsa patsogolo kusinthika kwamagetsi. Kutentha kopangidwa bwino kwapanel kumachepetsa kugwiritsa ntchito mphamvu za mafani, ndipo machitidwe ozungulira opangidwa mwasayansi amachepetsa kugwiritsa ntchito mphamvu zamagetsi mkati. Panja mandala gulu LED akhoza basi kusintha kuwala malinga ndi chilengedwe chakunja, kukwaniritsa bwino mphamvu ndalama.

Chowonekera chapamwamba kwambiri chowonekera cha LED chimagwiritsa ntchito zida zopanda mphamvu. Komabe, malo akuluakulu owonetsera amadyabe mphamvu zochulukirapo, makamaka chophimba chakunja chowonekera cha LED, chomwe chimafunikira kuwala kwambiri komanso nthawi yayitali yogwira ntchito. Kuchita bwino kwamagetsi ndi nkhani yofunika kwambiri kwa onse opanga mawonekedwe a LED. Ngakhale mawonedwe amakono a LED sangathe kupikisana ndi mawonedwe apamwamba omwe amatha kupulumutsa mphamvu ya cathode, kufufuza kosalekeza ndi chitukuko zikufuna kuthana ndi vutoli. Kuwona-kupyolera mu LED chophimba sichinagwiritse ntchito mphamvu mokwanira, koma akukhulupirira kuti akwaniritsa izi posachedwa.

8. Mapeto

Transparent LED screen yakula mwachangu ndikukhala mphamvu yatsopano mugawo lazamalonda la LED, ikuchita gawo lofunikira pamsika wowonetsa wa LED. Posachedwapa, makampaniwa asintha kuchoka pakukula mofulumira kupita ku mpikisano wokhudzana ndi msika, opanga akupikisana kuti awonjezere kufunikira ndi kukula.

Kwa kampani yowonekera pazithunzi za LED, kuchulukitsa ndalama muukadaulo ndi luso komanso kukonza zinthu molingana ndi zosowa zamsika ndikofunikira. Izi zithandizira kukulitsa kwa chiwonetsero cha LED chowonekera m'magawo ambiri ogwiritsira ntchito.

Makamaka,filimu yowonekera ya LED, ndi kuwonekera kwake kwakukulu, kopepuka, kusinthasintha, ma pixel ang'onoang'ono, ndi maubwino ena, ikukula kwambiri m'misika yambiri yogwiritsira ntchito.RTLEDyakhazikitsa zinthu zokhudzana ndi izi, zomwe zayamba kale kugwiritsidwa ntchito pamsika. Chiwonetsero cha kanema wa LED chimawonedwa kwambiri ngati njira yotsatira yachitukuko.Lumikizanani nafekuti mudziwe zambiri!