Makoma a kanema wa LED ndi okongola komanso ogwira mtima kwa iwo omwe akufunafuna kuwongolera mbali zambiri zamapulojekiti awo. Mayankho a khoma la kanema wa LED amatha kukhala osiyanasiyana kutengera zosowa zenizeni malinga ndi malo osiyanasiyana ogwiritsira ntchito monga matchalitchi, zipinda zochitira misonkhano, maukwati, ndi kutsatsa kwakunja. Ndipo nkhaniyi ikufuna kukuuzani zinthu zomwe muyenera kuziganizira kuti mupange ndalama zoyenera.
1. N'chifukwa chiyani LED Video Makoma?
1) Chiwonetsero chapamwamba kwambiri. Pakhoza kukhala kusamvetsetsana chifukwa cha kukula kwakukulu kwa khoma lawindo la LED, lomwe lingakhale ndi khalidwe losaoneka bwino, komabe kukula kwake sikumakhudza khalidwe chifukwa khomalo lili ndi zowonetsera zazing'ono zingapo zomwe zimagwira ntchito limodzi. Chiwonetserocho chikhoza kukhala chomveka komanso chosinthika, makamaka poyerekeza ndi zowonetsera za LCD.
2) Kukonza kosavuta kwambiri. Makoma a kanema wa LED amangofunika kukonza pang'ono kuti mutha kuzigwiritsa ntchito bwino kwambiri.
Ngakhale ma projekitiwa ndi njira ina yowonera khoma la LED popeza ali ndi mitengo yotsika mtengo, mawonekedwe a kanema ndi otsika. Mwachitsanzo, kuwala ndi kusintha kwamitundu sikungakwaniritsidwe mu mapurojekitala, ndipo mthunzi ukhoza kuchitika pamene pali anthu atayima pakati pa mapurojekitala ndi zowonetsera.
Ngati mukufuna kupatsa omvera anu chidziwitso chabwino chowonera ndikuwonjezera zokolola za ogwira ntchito, chiwonetsero cha khoma la LED chingakhale njira yanu yoyamba.
2. Kodi Kusankha Oyenera LED Video Wall Solutions?
1) Kuwona mtunda
Kukweza kwa pixel kumatha kukhala koyang'ana kwa ogwiritsa ntchito ndi opanga. Nthawi zambiri, kumveketsa bwino kwambiri, owonerera pafupi kwambiri amatha kukhala osawona chithunzi choyipa. Ndipo owonerera akakhala pafupi kwambiri ndi mtunda wochepera wowonera, amawona kuwala kwamtundu wa LED ndipo motero amakhala ndi vuto lowonera.
Komabe, kodi zikutanthauza kuti kukweza bwino kwa pixel kumakhala bwinoko nthawi zonse? Yankho n’lakuti ayi. Fine pitch LED kanema khoma limatanthauza nyali zambiri za LED kuti mtengo uwonjezeke. Ngati omvera anu ali pamtunda wa mapazi 40 kuchokera pa chiwonetsero cha LED, kukwera kwa pixel komwe kuli kochepa kuposa 4mm kungakhale kosafunika monga 1mm, 1.5mm, ndi 2mm. Ngati mutasankha khoma lowonetsera la 3mm SMD LED, silidzakhala ndi zotsatira pazochitika zowoneka ndipo zingasunge bajeti yanu nthawi yomweyo.
2) Kusamvana
Ngati makoma anu amakanema a LED amagwiritsidwa ntchito m'nyumba, mungafunike kusintha kwakukulu chifukwa mtunda pakati pa owonera ndi chiwonetserocho chidzakhala pafupi. Mosiyana ndi izi, kwa milandu yakunja, nthawi zina chigamulocho chingakhale chotsika kwambiri.
Kupatula apo, pali chinthu china chomwe mungafunikire kuyang'ana - kukula kwa chinsalu. Mwachitsanzo, monga 4K ndi imodzi mwa malingaliro apamwamba kwa ogula ambiri masiku ano, ogula ambiri amafuna kusankha 4K LED chiwonetsero cha ntchito zawo zosiyanasiyana.
Ngati gawo lowonetsera la LED lili ndi ma pixel opingasa 200, pamafunika ma module 20 omwe ali pamzere kuti afikire ma pixel 4,000. Kukula kwa chinsalu chonse chikhoza kukhala chachikulu, ndipo mukhoza kuwerengera kukula kwake kutengera phula la pixel - bwino kwambiri, ndipang'ono pomwe khoma lidzakhala.
3) LCD kapena LED
Ngakhale ndi mitundu iwiri yodziwika bwino, pali kusiyana kwakukulu pakati pawo. Kuti mumve zambiri, mutha kulozera ku kusiyana pakati pa LCD ndi LED.
Mwachidule, muzinthu zambiri monga kuwala ndi kupulumutsa mphamvu, zowonetsera zowonetsera za LED zimakhala zabwino kuposa zowonetsera LCD, pamene mtengo wa LCD ukhoza kukhala wotsika. Kuti musankhe yabwino kwambiri, muyenera kukhala ndi akaunti yoganizira zonse zomwe mukufuna.
4) Thandizo lamakasitomala
Pali opanga makanema ambiri padziko lonse lapansi, ndipo mphamvu zawo zamtundu wawo zimatha kusiyanasiyana. Mwachitsanzo, ena mwa iwo ndi makampani odziwika bwino omwe akhala akugwira ntchito pamakampani a LED kwazaka zambiri, pomwe ena amangodalira mitengo yotsika koma opanda mtundu wazinthu ndi ntchito zabwino kwambiri. Kugula pamtengo wotsika chotere nakonso kumakopa, komanso kowopsa.
Monga tonse tikudziwa, zowonetsera za LED sizinthu zamagetsi zamagetsi ndipo zimatha kukhala zolimba kwa zaka zambiri ndikugwira ntchito moyenera, chifukwa chake chithandizo chaukadaulo chomwe wopereka khoma amakanema angapereke ndichofunikira. Ngati woperekayo alibe ntchito yake munthawi yake, izi zitha kubweretsa kusalumikizana bwino komanso kuwononga nthawi.
Ndikoyeneranso kudziwa kuti ngakhale makampani ena adzakhala ndi maofesi kunja kwa mayiko awo. Maofesiwa nthawi zambiri amakhala maofesi ogulitsa koma osati maofesi othandizira ukadaulo omwe amakhala ndi akatswiri aukadaulo omwe angapereke chithandizo.
5) Mapulogalamu
Pulogalamuyo ndiyofunikira ngati zomwe zili kapena mawonekedwe owonetsera adzafunika mgwirizano wake. Posankha mapulogalamu, sungani malingaliro awa kuti muwaganizire.
Choyamba, zomwe mukufuna kuwonetsa. Ngati mukufuna kuyendetsa mitundu ingapo ya media nthawi imodzi, mudzafunikila kulabadira ntchito zenizeni mukawona mafotokozedwe a pulogalamuyo popeza mapulogalamu ena sangathe kuthandizira ukadaulo wotere.
Chachiwiri, zomwe zili ziyenera kufanana ndi mawonekedwe a skrini. Izi zidzafunika kuphatikiza kwa hardware ndi mapulogalamu kotero kuti kusankha kwa onse awiri kuyenera kutenga nthawi.
Chachitatu, kaya mumadziwa bwino zaukadaulo. Makasitomala ena amatha kukhala aluso kwambiri kwa iwo pomwe ena onse amatha kumva zachilendo, ndipo mawonekedwe ochezera a mapulogalamu ndi abwino kwambiri.
6) Malo ozungulira
Makanema akunja amakanema a LED amatha kuwonetsa kusintha kwa nyengo, kuphatikiza nyengo yoopsa, motero ayenera kukhala amphamvu mokwanira kuti asatayike ndi madzi komanso kuipitsidwa kolimba, chifukwa chake, zovuta zosafunikira zitha kuchitika monga kuwonongeka kwa LED, chifukwa chake kusankha IP yoyenera ndikofunikira.
3. Mapeto
Nkhaniyi ikufotokoza chifukwa chomwe mukufunikira makoma a kanema wa LED ndi zinthu ziti zomwe ziyenera kuganiziridwa posankha njira zothetsera mavidiyo anu a LED kuchokera kumbali yowonera mtunda, kukwera kwa pixel, LCD kapena LED, chithandizo cha makasitomala, mapulogalamu, ndi malo ozungulira.
Chilichonse chomwe mukufuna kudziwa zowonetsera zowonetsera za LED ndi makina owongolera ma LED, landirani kutembenukira ku LED Screen Forum yathu!
Nthawi yotumiza: Nov-03-2022
