1. Mawu Oyamba
Masiku ano, ndi chitukuko chofulumira cha teknoloji, gawo lowonetsera zowonetsera likusintha nthawi zonse komanso zatsopano.Sphere LED chiwonetsero chazithunziyakhala chidwi kwambiri chifukwa cha mapangidwe ake apadera komanso magwiridwe antchito abwino kwambiri. Ili ndi mawonekedwe apadera, ntchito zamphamvu, komanso mawonekedwe osiyanasiyana ogwiritsira ntchito. Tiyeni tiwone momwe mawonekedwe ake, mawonekedwe ake apadera, ndi zochitika zake limodzi. Kenako, tikambirana mozama zinthu zofunika kuziganizira pogulachiwonetsero cha spherical LED. Ngati mukufuna mawonekedwe a LED ozungulira, werengani.
2. Zinthu zinayi zimakhudza kugulidwa kwa mawonekedwe a LED
2.1 Kuwonetsa zotsatira za chiwonetsero cha LED chozungulira
Kusamvana
Kusamvana kumatsimikizira kumveka kwa chithunzicho. Pakuwonetsa mawonekedwe a LED, kukwera kwake kwa pixel (mtengo wa P) kuyenera kuganiziridwa. Ma pixel ang'onoang'ono amatanthauza mawonekedwe apamwamba ndipo amatha kuwonetsa zithunzi ndi zolemba zosavuta. Mwachitsanzo, m'mawonedwe ena apamwamba a LED, kukwera kwa pixel kumatha kufika ku P2 (ndiko kuti, mtunda wa pakati pa mikanda iwiri ya pixel ndi 2mm) kapena kucheperapo, yomwe ili yoyenera nthawi zoyang'ana pafupi kwambiri, monga chigawo chaching'ono chamkati. kuwonetsa zowonera. Pazithunzi zazikulu zakunja zozungulira, kukwera kwa pixel kumatha kumasuka moyenera, monga mozungulira P6 - P10.
Kuwala ndi Kusiyanitsa
Kuwala kumatanthawuza kulimba kwa chiwonetsero chazithunzi. Mawonekedwe akunja a LED amafunikira kuwala kopitilira muyeso kuwonetsetsa kuti zomwe zili pazenera zizikhala zowoneka bwino m'malo owala amphamvu monga kuwala kwa dzuwa. Nthawi zambiri, kuwala kofunikira pazithunzi zakunja kumakhala pakati pa 2000 - 7000 nits. Kusiyanitsa ndi chiŵerengero cha kuwala kwa madera owala kwambiri ndi akuda kwambiri pazithunzi zowonetsera. Kusiyanitsa kwakukulu kungapangitse mitundu ya fano kukhala yowoneka bwino komanso yakuda ndi yoyera kwambiri. Kusiyanitsa kwabwino kungapangitse kusanjika kwa chithunzicho. Mwachitsanzo, pa sikirini yomwe ikuseweredwa zamasewera kapena zisudzo za siteji, kusiyanitsa kwapamwamba kumatha kupangitsa omvera kusiyanitsa bwino zomwe zikuchitika.
Kubala Mitundu
Izi zikugwirizana ndi ngati mawonekedwe a LED ozungulira amatha kuwonetsa molondola mitundu ya chithunzi choyambirira. Chowonetsera chapamwamba cha LED chozungulira chikuyenera kuwonetsa mitundu yolemera yokhala ndi mitundu yaying'ono. Mwachitsanzo, powonetsa zojambula kapena zotsatsa zamtundu wapamwamba, kutulutsa kolondola kwamitundu kumatha kuwonetsa ntchito kapena zinthuzo kwa omvera m'njira yowona. Nthawi zambiri, mtundu wa gamut umagwiritsidwa ntchito kuyeza digiri ya kubalana. Mwachitsanzo, chiwonetsero chokhala ndi mtundu wamtundu wa NTSC wofikira 100% - 120% chimakhala ndi mawonekedwe abwino kwambiri amtundu.
2.2 Kukula ndi Mawonekedwe a Spherical LED Display
Kukula kwa Diameter
Kukula kwa mawonekedwe a LED kutengera mawonekedwe ndi zofunikira. Chowonetsera chaching'ono cha LED chikhoza kukhala ndi mainchesi ochepa chabe masentimita ndipo chimagwiritsidwa ntchito muzochitika monga zokongoletsera m'nyumba ndi ziwonetsero zazing'ono. Ngakhale chiwonetsero chachikulu chakunja chozungulira cha LED chimatha kufika mamita angapo m'mimba mwake, mwachitsanzo, chimagwiritsidwa ntchito m'mabwalo akulu kusewera masewera obwereza kapena zotsatsa. Posankha m'mimba mwake, zinthu monga kukula kwa malo oyikapo komanso mtunda wowonera ziyenera kuganiziridwa. Mwachitsanzo, muholo yaying'ono yowonetsera zakale za sayansi ndiukadaulo, chiwonetsero cha LED chozungulira chokhala ndi mainchesi 1 - 2 chingangofunika kuti chiwonetse makanema otchuka asayansi.
Arc ndi Precision
Popeza ndi ozungulira, kulondola kwa arc yake kumakhudza kwambiri mawonekedwe ake. Mapangidwe apamwamba kwambiri a arc amatha kuonetsetsa kuti chithunzicho chikuwonekera pamtunda wozungulira popanda kusokoneza zithunzi ndi zina. Chojambula chotsogola chopangira mawonekedwe a LED chimatha kuwongolera zolakwika za arc mkati mwazocheperako kwambiri, kuwonetsetsa kuti pixel iliyonse imatha kukhazikitsidwa molondola pamtunda, kukwaniritsa kusanjana kosasunthika ndikupereka chidziwitso chowoneka bwino.
2.3 Kuyika ndi Kusamalira
Njira zoyikira zowonetsera zozungulira za LED zimaphatikizapo kukweza, komwe kuli koyenera malo akuluakulu akunja kapena amkati; kuyika kwa pedestal, komwe kumagwiritsidwa ntchito ngati zowonera zazing'ono zamkati zokhazikika bwino; ndi unsembe ophatikizidwa, wokhoza kuphatikiza ndi chilengedwe. Posankha, zinthu monga mphamvu yonyamulira nyumbayo, malo oyikapo, ndi mtengo wake ziyenera kuganiziridwa. Kusamalira bwino kwake ndikofunikanso kwambiri. Zopangira monga kuphatikizika kosavuta ndikusintha mikanda ya nyali ndi mapangidwe amtundu wa modular zimatha kuchepetsa ndalama komanso nthawi yokonza. Mapangidwe a mayendedwe okonzekera ndikofunikira kwambiri paziwonetsero zazikulu zakunja. Kuti mumve zambiri, mutha kuwona "Kuyika Mawonekedwe a Sphere LED ndi Kukonza Chitsogozo Chathunthu“.
2.4 Control System
Kukhazikika kwa Chizindikiro
Kutumiza kwazizindikiro kokhazikika ndiye maziko owonetsetsa kuti chiwonetsero chazithunzi chikuyenda bwino. Kwa mawonekedwe ozungulira a LED, chifukwa cha mawonekedwe ake apadera komanso kapangidwe kake, kutumizira ma siginecha kumatha kukhala ndi zosokoneza zina. Muyenera kulingalira mizere yapamwamba yotumizira ma siginecha ndi njira zotumizira zotsogola, monga ma fiber optic transmission ndi ma Gigabit Ethernet transmission protocols, omwe angatsimikizire kuti chizindikirocho chikhoza kutumizidwa molondola kumalo aliwonse a pixel. Mwachitsanzo, pamawonekedwe a LED omwe amagwiritsidwa ntchito m'malo ena akuluakulu, potumiza ma siginecha kudzera mu fiber optics, kusokoneza kwamagetsi kumatha kupewedwa, kuwonetsetsa kuseweredwa bwino kwamavidiyo ndi zithunzi.
Control Mapulogalamu Ntchito
Pulogalamu yolamulira iyenera kukhala ndi ntchito zolemera, monga kusewera mavidiyo, kusintha kwazithunzi, kuwala ndi kusintha kwa mtundu, ndi zina zotero. Pakalipano, iyeneranso kuthandizira mitundu yosiyanasiyana ya mafayilo amtundu kuti athe kuwongolera zosintha za ogwiritsa ntchito. Mapulogalamu ena owongolera apamwamba amathanso kulumikizana ndi ma skrini angapo, kuphatikiza mawonekedwe ozungulira a LED ndi zowonera zina zozungulira zowonetsera zolumikizidwa ndi kuwongolera. Mwachitsanzo, pamasewera a siteji, kudzera pa pulogalamu yowongolera, mawonekedwe a LED atha kupangidwa kuti azisewera mavidiyo oyenera mogwirizana ndisiteji yakumbuyo LED chophimba, kupanga mawonekedwe odabwitsa.
3. Mtengo Wogula Chiwonetsero cha LED
Chiwonetsero chaching'ono chozungulira cha LED
Nthawi zambiri ndi mainchesi osakwana 1 mita, ndi oyenera mawonedwe ang'onoang'ono amkati, zokongoletsera za sitolo ndi zina. Ngati kukwera kwa pixel kuli kwakukulu (monga P5 ndi pamwamba) ndipo kasinthidwe ndi kosavuta, mtengo ukhoza kukhala pakati pa 500 ndi 2000 madola a US.
Pachiwonetsero chaching'ono chozungulira cha LED chokhala ndi ma pixel ang'onoang'ono (monga P2-P4), mawonekedwe abwinoko komanso apamwamba kwambiri, mtengo ukhoza kukhala pafupifupi madola 2000 mpaka 5000 US.
Chiwonetsero cha LED chapakati chozungulira
Kutalika kwake nthawi zambiri kumakhala pakati pa 1 mita mpaka 3 metres, ndipo nthawi zambiri amagwiritsidwa ntchito m'zipinda zapakatikati, zosungiramo zinthu zakale za sayansi ndi ukadaulo, malo ogulitsira ndi malo ena. Mtengo wa mawonekedwe apakati ozungulira a LED okhala ndi pix pitch ya P3-P5 ndi pafupifupi 5000 mpaka 15000 US dollars.
Pachiwonetsero cha LED chozungulira chapakati chokhala ndi phula laling'ono la pixel, kuwala kwapamwamba komanso khalidwe labwino, mtengo ukhoza kukhala pakati pa 15000 ndi 30000 madola aku US.
Chiwonetsero chachikulu cha LED chozungulira
Ndi mainchesi opitilira 3 metres, imagwiritsidwa ntchito makamaka m'mabwalo akulu, kutsatsa kwakunja, mapaki akulu ndi zochitika zina. Mtundu uwu wa chiwonetsero chachikulu chozungulira cha LED chili ndi mtengo wokwera. Kwa iwo omwe ali ndi pixel pitch ya P5 ndi kupitilira apo, mtengo ukhoza kukhala pakati pa 30000 ndi 100000 US dollars kapena kupitilira apo.
Ngati pali zofunikira zapamwamba zowonetsera, mlingo wa chitetezo, mlingo wotsitsimula, ndi zina zotero, kapena ngati ntchito zapadera ziyenera kusinthidwa, mtengowo udzakweranso. Zindikirani kuti mitengo yomwe ili pamwambayi ndi yongotengera zokhazokha, ndipo mtengo weniweniwo ukhoza kusiyana chifukwa cha zinthu monga kupezeka kwa msika ndi zofuna, opanga, ndi masinthidwe enieni.
Mtundu | Diameter | Pixel Pitch | Mapulogalamu | Ubwino | Mtengo (USD) |
Wamng'ono | Pafupi ndi 1m | P5+ | Yaing'ono m'nyumba, zokongoletsa | Basic | 500 - 2,000 |
P2-P4 | Yaing'ono m'nyumba, zokongoletsa | Wapamwamba | 2,000 - 5,000 | ||
Wapakati | 1m-3m | P3-P5 | Misonkhano, museums, misika | Basic | 5,000 - 15,000 |
P2-P3 | Misonkhano, museums, misika | Wapamwamba | 15,000 - 30,000 | ||
Chachikulu | Kuposa 3m | P5+ | Mabwalo, zotsatsa, mapaki | Basic | 30,000 - 100,000+ |
P3 ndi pansipa | Mabwalo, zotsatsa, mapaki | mwambo | Custom mitengo |
4. Mapeto
Nkhaniyi yafotokoza mbali zosiyanasiyana za mfundo zomwe muyenera kuziwona pogula mawonekedwe a LED ozungulira komanso mtengo wake kuchokera kumawonekedwe onse. Zimakhulupirira kuti mutawerenga izi, mudzakhalanso ndi chidziwitso chodziwika bwino cha momwe mungasankhire bwino. Ngati mukufuna kusintha mawonekedwe a mawonekedwe a LED,tiuzeni tsopano.
Nthawi yotumiza: Nov-01-2024