Chophimba cha LED chakhala chisankho choyamba cha zipangizo zamagetsi monga TV, mafoni a m'manja, makompyuta ndi masewera a masewera. Zowonetsera izi zimapereka chidziwitso chowoneka ndi mitundu yowala komanso kumveka bwino.
Komabe, monga zida zina zamagetsi, pakhoza kukhala zovuta ndi chophimba cha LED. Limodzi mwamavuto omwe amafala kwambiri ndi mawanga akuda pazenera, omwe amatha kugawikana ndikusokoneza momwe amawonera. Pali njira zambiri zochotsera mawanga akuda pawindo la LED. Nkhaniyi ifotokoza momwe mungachotsere mawanga akuda pazithunzi za LED mwatsatanetsatane.
Zifukwa za Madontho Akuda pa Screen LED
Musanayambe kukambirana za momwe mungakonzere mawanga akuda pawindo la LED, ndikofunika kumvetsetsa chifukwa chake. Izi ndi zifukwa zingapo zomwe zimawonekera pazenera la LED:
(1) Ma pixel a Imfa
Ma pixel omwe ali mu "kutsekedwa" angayambitse mawanga akuda pazenera, zomwe nthawi zambiri zimatchedwa ma pixel akufa.
(2) Kuwonongeka Kwathupi
Chophimbacho chimagwa kapena chitakhudzidwa chikhoza kuwononga gululo, zomwe zimapangitsa mawanga akuda.
(3) Zithunzi Zotsalira
Kuwonetsa kwa nthawi yayitali kwa zithunzi zosasunthika kungapangitse zotsalira za zithunzi kupanga mawanga akuda.
(4) Fumbi ndi Zinyalala
fumbi ndi zonyansa zitha kusonkhana pazenera, ndikupanga dontho lakuda lofanana ndi ma pixel akufa.
(5) Chilema Chopanga
Nthawi zina, mawanga akuda amatha chifukwa cha zolakwika zopanga.
Pambuyo pomvetsetsa zomwe zimayambitsa madontho akuda, tikhoza kuphunzira momwe tingathetsere mavutowa.
Momwe mungachotsere mawanga akuda a LED Screen
(1) Chida Chotsitsimutsa cha Pixel
Ma TV ambiri amakono a LED ndi oyang'anira ali ndi zida zotsitsimutsa ma pixel kuti athetse ma pixel akufa. Ogwiritsa angapeze chida mu zoikamo menyu chipangizo. Ndi mitundu yosiyanasiyana ndi mawonekedwe pozungulira, zomwe zimathandiza kukonzanso ma pixel akufa.
(2) Kugwiritsa Ntchito Mphamvu
Nthawi zina kupanikizika pang'ono kumalo okhudzidwa kungathe kuthetsa vutoli. Choyamba, zimitsani chophimba, ndiyeno gwiritsani ntchito nsalu yofewa pamalo pomwe pali dontho lakuda pang'onopang'ono. Samalani kuti musakhale amphamvu kwambiri kuti musawononge gululo.
(3) Chida Chochotsa Zotsalira za Screen
Pali zida zambiri zamapulogalamu pa intaneti zochotsa zotsalira zazithunzi pazenera. Zida izi zimasintha mwachangu mawonekedwe amtundu pazenera kuti zithandizire kuchotsa mthunzi wotsalira womwe ungawoneke ngati mawanga akuda.
(4) Kusamalira Katswiri
Nthawi zina, kuwonongeka kwa skrini ya LED kumatha kukhala koopsa kwambiri ndipo kumafunikira akatswiri okonza. Ndibwino kuti mulumikizane ndi opanga kapena mabungwe okonza akatswiri kuti akonze.
(5) Njira Zopewera
Kupewa chophimba LED kuwakhadzula mawanga wakuda, m'pofunika kutsatira kukonza ndi kuyeretsa kalozera wopanga. Pewani kugwiritsa ntchito zinthu zopera kapena zoyeretsera zomwe zingawononge chophimba. Kuyeretsa nsalu yotchinga ndi nsalu yonyowa yofewa nthawi zonse kungathe kuteteza kusonkhanitsa fumbi ndi zonyansa ndikuletsa mapangidwe akuda.
Mapeto
Madontho akuda pawindo la LED akhoza kukhala okwiyitsa, koma pali njira zingapo zothetsera vutoli. Pogwiritsa ntchito chida chotsitsimutsa cha pixel, kukakamiza kuwala, kapena kugwiritsa ntchito chida chochotsera zotsalira pazenera, yankho loyenera lingapezeke. Kuonjezera apo, chisamaliro choyenera ndi chisamaliro chingalepheretse maonekedwe a mawanga akuda. Kumbukirani kuti nthawi zonse muzitsatira malangizo oyeretsera ndi kukonza omwe amaperekedwa ndi wopanga kuti muwonetsetse kuti chophimba chanu cha LED chikugwira ntchito.
Ngati mukufuna njira yowonetsera ya LED, Cailiang ndiwopanga zowonetsera za LED ku China, chonde titumizireni upangiri waukadaulo.
Nthawi yotumiza: Nov-11-2024
