1. Mawu Oyamba
Ndi chitukuko chaukadaulo, kugwiritsa ntchito skrini ya LED kutchalitchi kukuchulukirachulukira. Kwa tchalitchi, khoma lopangidwa bwino la tchalitchi la LED silimangowonjezera zowoneka bwino komanso limakulitsa kufalitsa kwa chidziwitso ndi zochitika zina. Mapangidwe a khoma la ma LED a Tchalitchi amayenera kuganizira osati kumveka bwino komanso kulimba kwa mawonekedwe komanso kusakanikirana ndi chikhalidwe cha mpingo. Kukonzekera koyenera kungakhazikitse chida chamakono cholankhulirana champingo kwinaku ndikusunga chikhalidwe chaulemu ndi chopatulika.
2. Momwe mungagwiritsire ntchito khoma la LED kuti amalize kupanga tchalitchi?
Malo ndi Kapangidwe Kapangidwe
Chinthu choyamba kuganizira mu mpingo LED khoma mapangidwe ndi danga la tchalitchi. Mipingo yosiyana imakhala ndi kukula kwake ndi maonekedwe osiyanasiyana, omwe angakhale amtundu wautali, kapena zozungulira zamakono kapena zansanjika zambiri. Popanga, kukula ndi malo a khoma la kanema wa LED ziyenera kutsimikiziridwa molingana ndi kagawidwe ka malo a tchalitchi.
Kukula kwa chinsalu kuyenera kuwonetsetsa kuti kutha kuwoneka bwino kuchokera kumakona onse a tchalitchi popanda "makona akufa". Ngati tchalitchicho ndi chachikulu, mapanelo angapo amtundu wa LED angafunikire kuonetsetsa kuti malo onsewo aphimbidwa. Nthawi zambiri, timasankha mapanelo owonetsera a LED apamwamba kwambiri ndikusankha kuwayika mopingasa kapena moyimirira molingana ndi kapangidwe kake kakuphatikiza kopanda msoko.
Kupanga Kuwala ndi Makoma a LED
Mu tchalitchi, kuphatikiza kwa kuyatsa ndi khoma la tchalitchi la LED ndikofunikira. Kuunikira mu tchalitchi nthawi zambiri kumakhala kofewa, koma kumafunikanso kukhala ndi kuwala kokwanira kuti kufanane ndi mawonekedwe a chiwonetsero cha LED. Ndikoyenera kugwiritsa ntchito nyali zowala zosinthika kuti zitsimikizire kuti kuwala kwa chinsalu ndi kuwala kozungulira kungasinthidwe molingana ndi zochitika zosiyanasiyana kuti zikhalebe zowonetsera bwino. Kutentha kwamtundu wa kuwala kuyenera kugwirizanitsidwa ndi chophimba cha LED kuti tipewe kusiyana kwa mitundu.
Kuunikira koyenera kungapangitse chithunzi cha chiwonetsero cha LED kukhala chowoneka bwino ndikuwonjezera mawonekedwe a skrini. Mukayika chophimba chowonetsera cha LED, makina ounikira omwe amatha kusintha kuwala ndi kutentha kwa mtundu akhoza kusankhidwa kuti atsimikizire kugwirizana pakati pa chithunzi cha chinsalu ndi kuwala kozungulira.
Makamera ndi Makoma a LED
Makamera nthawi zambiri amagwiritsidwa ntchito m’matchalitchi poulutsa mawu kapena kujambula zochitika zachipembedzo. Popanga chowonetsera cha LED, mgwirizano pakati pa kamera ndi chophimba cha LED uyenera kuganiziridwa. Makamaka pamawayilesi apakanema, chophimba cha LED chingayambitse zowunikira kapena kusokoneza magalasi a kamera. Choncho, malo ndi kuwala kwa chophimba cha LED chiyenera kusinthidwa molingana ndi malo a kamera ndi ngodya ya lens kuti zitsimikizire kuti zotsatira zowonetsera sizikhudza chithunzi cha kamera.
Mapangidwe a Visual Effect
Kuwala kwa mkati mwa tchalitchi nthawi zambiri kumakhala kovuta kwambiri, kumakhala ndi kuwala kwachilengedwe masana ndi kuwala kochita kupanga usiku. Kuwala ndi kusiyanitsa kwa mawonekedwe a chiwonetsero cha LED ndikofunikira. Kuwala kwa khoma la tchalitchi la LED lomwe mumasankha ndilosiyana kwambiri ndi 2000 nits mpaka 6000 nits. Onetsetsani kuti omvera atha kuyang'ana momveka bwino pansi pa mikhalidwe yosiyanasiyana yowunikira. Kuwala kuyenera kukhala kokwanira, ndipo kusiyanitsa kuyenera kukhala kwabwino. Makamaka pamene kuwala kwa dzuwa kumadutsa m'mawindo masana, khoma la LED la mpingo likhoza kukhalabe lomveka bwino.
Posankha chisankho, chiyeneranso kutsimikiziridwa molingana ndi mtunda wowonera. Mwachitsanzo, mawonekedwe apamwamba amafunikira pamalo pomwe mtunda wowonera utalikirana kuti mupewe zithunzi zosawoneka bwino. Kuphatikiza apo, nthawi zambiri mtundu wamtundu wa khoma la kanema wa LED uyenera kulumikizidwa ndi mlengalenga wa tchalitchi ndipo usakhale wowala kwambiri kuti upewe kusokoneza miyambo yachipembedzo.
3. Kuganizira zaukadaulo mu Mapangidwe a Screen Screen LED
Onetsani Kusankha Kwamtundu wa Screen
Mapangidwe a khoma la tchalitchi la LED ayenera kuyamba kuyambira pamtundu wa skrini yowonetsera. Zodziwika bwino zimaphatikizapo zowonetsera zamtundu wamtundu wa LED kapena zopindika za LED. Chowonetsera chamtundu wamtundu wa LED ndichoyenera kusewera zinthu zosiyanasiyana monga makanema, zolemba, zithunzi, ndi zina zambiri, ndipo zimatha kuwonetsa zonse zomwe zikuchitika kapena zomwe zili muchipembedzo champingo. Chiwonetsero cha LED chopindika ndi choyenera kwa mipingo ina yokhala ndi zofunikira zokongoletsa kwambiri.
Kwa mipingo ina yomwe ili ndi zofunikira kwambiri, zowonetsera za LED zokhala ndi luso la GOB ndizosankha bwino. Ukadaulo wa GOB (Glue On Board) utha kuwongolera mawonekedwe osalowa madzi, osagwira fumbi komanso oletsa kugundana, ndikuwonjezera kwambiri moyo wautumiki, makamaka m'mipingo momwe zochitika ndi misonkhano imachitika nthawi zambiri.
Pixel Pitch
Pixel Pitch ndi chinthu chofunikira chomwe chimakhudza kumveka bwino kwa zowonetsera za LED, makamaka m'malo ngati tchalitchi chomwe malemba ndi zithunzi ziyenera kufalitsidwa momveka bwino. Nthawi zokhala ndi mtunda wautali wowonera, tikulimbikitsidwa kugwiritsa ntchito ma pixel okulirapo (monga P3.9 kapena P4.8), pomwe kwa mtunda waufupi wowonera, chinsalu chowonetsera chokhala ndi pixel yaying'ono chiyenera kusankhidwa, monga P2.6 kapena P2.0. Malinga ndi kukula kwa tchalitchi komanso mtunda wa omvera kuchokera pazenera, kusankha koyenera kwa pixel pitch kungatsimikizire kumveka bwino komanso kuwerengeka kwa zomwe zikuwonetsedwa.
4. Kapangidwe ka Ulaliki Wam'kati wa Mpingo Wowonetsera Ma LED
Pankhani yowonetsera, zomwe zili pazithunzi zowonetsera za LED zimaseweredwa ndi wogwiritsa ntchito, nthawi zambiri kuphatikizapo malemba, mapemphero, nyimbo, zolengeza zochitika, ndi zina zotero. kuwerenga kuti okhulupirira amvetse msanga. Njira yowonetsera zomwe zili mkatizo zitha kusinthidwa malinga ndi zochitika zosiyanasiyana kuti ziphatikizidwe mu dongosolo lonse la mpingo.
5. Kusinthika kwa chilengedwe Mapangidwe a Tchalitchi cha LED Chowonetsera Screen
Anti-light and Anti-reflection Design
Kusintha kwa kuwala mu tchalitchi ndi kwakukulu, makamaka masana, pamene kuwala kwa dzuwa kumawonekera pazenera kudzera m'mawindo, zomwe zimapangitsa kuti ziwonetsedwe zomwe zimakhudza maonekedwe. Choncho, chiwonetsero cha tchalitchi cha LED chokhala ndi RTLED chiyenera kusankhidwa, chomwe chili ndi mphamvu yotsutsa kuwala kwa kuwala, mawonekedwe apadera a GOB, zipangizo zowonetsera ndi zokutira kuti achepetse kuwunikira komanso kuwongolera kuwonekera bwino.
Kukhalitsa ndi Chitetezo Design
Popanga tchalitchi, khoma lakanema la LED liyenera kukhala lolimba kwambiri popeza zida nthawi zambiri zimafunikira kuyenda kwa nthawi yayitali. Ngati ndi yopangira miyambo yakunja ya tchalitchi, mapanelo a tchalitchi a LED amayenera kutetezedwa ndi fumbi komanso madzi. Chophimbacho chiyenera kupangidwa ndi zipangizo zolimba zolimbana ndi nyengo kuti zitsimikizire kuti zidazo zikugwira ntchito kwa nthawi yaitali. Kuphatikiza apo, kapangidwe ka chitetezo ndikofunikanso. Zingwe zamagetsi ndi zingwe zolumikizira ziyenera kukonzedwa moyenera kuti zitsimikizire kuti sizikuwopseza chitetezo cha ogwira ntchito.
6. Kuyika ndi Kukonza Mapangidwe
Screen Installation Design
Kuyika kwa chowonetsera cha LED mu mpingo kuyenera kukonzedwa mosamala kuti zisasokoneze kwambiri mawonekedwe ndi mawonekedwe a tchalitchi. Njira zophatikizira zodziwika bwino zimaphatikizapo kuyimitsidwa koyimitsidwa, kuyika pakhoma ndikuyika ngodya yosinthika. Kuyimitsidwa koyimitsidwa kumakonza chinsalu padenga, chomwe chili choyenera zowonetsera zazikulu ndikupewa kukhala pansi; kuyika pakhoma kungaphatikize mwaluso chophimba mu dongosolo la tchalitchi ndikusunga malo; ndi kuyika kosinthika kosinthika kumapereka kusinthasintha ndipo kumatha kusintha mawonekedwe owonera pazenera ngati pakufunika. Ziribe kanthu njira yomwe ikugwiritsidwa ntchito, kuyika chophimba chiyenera kukhala chokhazikika.
Kukonza ndi Kusintha Mapangidwe
Kugwira ntchito kwa nthawi yayitali kwa chiwonetsero cha LED kumafuna kukonza ndikusintha pafupipafupi. Popanga, kumasuka kwa kukonzanso pambuyo pake kuyenera kuganiziridwa. Mwachitsanzo, mawonekedwe owonetsera amatha kusankhidwa kuti athandizire kusintha kapena kukonza gawo linalake. Kuphatikiza apo, kuyeretsa ndi kukonza chinsalu kumafunikanso kuganiziridwa pakupanga kuonetsetsa kuti mawonekedwe a chinsalu nthawi zonse amakhala oyera ndipo zotsatira zowonetsera sizikukhudzidwa.
7. Mwachidule
Mapangidwe a tchalitchi cha LED chowonetsera chophimba sichiri chokongoletsera komanso kupititsa patsogolo kulankhulana ndi kutenga nawo mbali mu mpingo. Kupanga koyenera kungathe kuwonetsetsa kuti chotchinga chimagwira ntchito yayikulu kwambiri mu mpingo ndikusunga ulemu ndi kupatulika. Panthawi yokonza mapulani, kuganizira zinthu monga danga la mlengalenga, zowoneka bwino, kusankha kwaukadaulo ndi kafotokozedwe ka zinthu zingathandize tchalitchi kukwaniritsa zofuna zachipembedzo ndi zofalitsa zake. Akukhulupirira kuti mukamaliza zomwe zili pamwambapa, mpingo wanu usiya chidwi kwambiri.
Nthawi yotumiza: Dec-14-2024