No ke aha e hoʻouka hou ai i nā halepulePā wikiō LED?
I loko o ʻelua mau makahiki i hala iho nei, ua komo nā halepule i ka hoʻomana ma o ka hoʻohui ʻana i nā mea ʻike i ka wā lawelawe.I ka manawa mua i kālele nui ʻia i ka ninini ʻana i nā maka i kahi hīmeni, ʻoi aku ka maʻamau o ka nānā ʻana i luna o nā maʻiʻo projection paʻa i ka paia.
I kēia mau lā, ua hoʻoholo ka nui o nā hale pule e hana i kēia kaʻina ma o ka hoʻokomo ʻana i nā paia wikiō alakaʻi i ko lākou mau kapu.ʻO kēia mau pā wikiō e hiki ai i nā alakaʻi o ka hale pule ke kaʻana like i nā wikiō, nā kiʻi a me nā kikokikona (e like me nā mele no ka hoʻomana a i ʻole ka palapala hemolele), a me nā mea ʻē aʻe.
Kumu #1 – Kupono loa
ʻO ke kumukūʻai no kahi alakai wikiō paia hāʻule nui loa me nā kumukūʻai mua he 15-20% kiʻekiʻe ma mua o ka projection.Eia hou, ke hāʻule ke kukui projector a i ʻole ka projector holoʻokoʻa, hiki ke lilo i mau tausani kālā i kēlā me kēia manawa.
He modular nā panela pā wikiō, no laila hiki ke hoʻololi ʻia kahi panel a i ʻole ke kukui ma ke kumu kūʻai haʻahaʻa loa.ʻO ka hopena, ʻo ka helu haʻihaʻi ma kahi projection me nā led e lawe wale i hoʻokahi a ʻelua mau makahiki.
No ka papa paia alakaʻi hd, ʻo ka laina hoʻokaʻawale kumukūʻai he 110 iniha.No ka pā wikiō 110-inihi, hoʻohālikelike ʻia ke kumu kūʻai o ka pā wikiō alakaʻi me kahi hōʻike lcd.A no kēlā me kēia pā wikiō ʻoi aku ka nui ma mua o 180 iniha, ʻoi aku ka maikaʻi o ke kumu kūʻai wikiō panel panel alakaʻi ma mua o nā ʻenehana hōʻike static ʻē aʻe.
Ke kumu 2 - Hoʻemi i ka mana haʻahaʻa
ʻO ka huina kumukūʻai o ka ʻae ʻana mai ke ola o ka ʻōnaehana, hōʻike i ka pā alakaʻi i ʻoi aku ka maikaʻi ma mua o nā projectors a me nā hōʻike lcd a hāʻawi i kahi kālā naʻauao no ke anaina.
ʻO ka hope, hoʻopau ka led i ka 40-50% emi ka ikehu ma mua o nā projectors.ʻOiai kēia, hiki iā lākou ke hoʻokuʻu i ka nui o ka wela.
Ke koho ʻana i kahi ʻōnaehana projection, e nānā pinepine ʻoe i ke kumu kūʻai mua.Eia nō naʻe, hoʻohana nā hale pule he mau tausani kālā i kēlā me kēia mahina ma ka uila.ʻO ka mālama kālā nui i loaʻa i kēlā me kēia mahina e kahialakaʻi wikiō hōʻikeHiki ke hoʻihoʻi pololei ʻia ka pale i ka waihona kālā o kāu anaina.
Ke kumu #3 - Me ka ʻōlinolino kiʻekiʻe a me ka ratio hoʻohālikelike kiʻekiʻe
Loaʻa paha ka ʻōlinolino o ke kuʻuna no ka heluhelu maʻalahi a me ka hoʻopili ʻana o kāu wahi.Hoʻokahi nits e like me ka 3.426 lux.
ʻOiai e hoʻomaka ana ke kani maikaʻi ma 300 lumens no ka ʻōlinolino o ka pā wikiō modular, hiki iā ia ke hele i ke ala āpau a hiki i 800 nits, no laila ʻaʻole pono ia i kahi lumi pouli a hana maikaʻi no nā noi ma lalo o nā kūlana kukui ambient.
Inā loaʻa i kāu wahi hoʻomana ke kukui ambient i kekahi mau manawa o ka lā, hiki i ka paia wikiō hale pule ma ke alakaʻi ke lilo i mea hoʻonā maikaʻi loa. Hiki iā ʻoe ke hoʻomaikaʻi i ka ʻokoʻa ma ka hoʻonui ʻana i ka pae ʻeleʻele o ke kua a i ʻole ma ka hoʻonui ʻana i ka mālamalama o nā keʻokeʻo, alakaʻi wikiō Hiki i nā paia ke hana i nā mea ʻelua.
ʻO ka pā wikiō i ʻoi aku ka ʻoi aku o ka mālamalama ma mua o ka projection, no laila ʻoi aku ka mālamalama o ke keʻokeʻo, a me ka pale wikiō alakaʻi ponoʻī ʻeleʻele no ka mea hoʻohana ʻo ia i nā led ʻeleʻele, ʻoiai ʻo ka projection ke ʻano maoli me kahi keʻokeʻo keʻokeʻo.
ʻO ka mea maʻamau, hiki i kahi pā hōʻike alakaʻi maikaʻi ke loaʻa i ka ratio like ʻole o 6000: 1 i hoʻohālikelike ʻia me 2000: 1 no kahi projector. ʻO kekahi kiʻi nui ʻo ka grayscale i nā kūlana haʻahaʻa haʻahaʻa.Hiki i nā paia LED ke hoʻohana i ka hana hohonu o ka waihoʻoluʻu 16-bit a mālama i nā pae hina kiʻekiʻe me ka hoʻohaʻahaʻa ʻole i ka maikaʻi o ke kiʻi ʻoiai ma nā kūlana haʻahaʻa haʻahaʻa.
ʻO nā kiʻi i manaʻo ʻia, i ka wā haʻahaʻa haʻahaʻa, hiki ke pohihihi a holoi ʻia paha ke ʻano i ka wā i ʻā nui ʻia ai ke kukui.No kāu hui, hiki iā lākou ke heluhelu i nā mele, nā palapala hemolele, a mahalo nui i nā kiʻi mepaia wikiō halepule.
Ke kumu #4 - ʻOi aku ka lōʻihi o ke ola ʻana i ka pā TV LED
Nā paia LEDloaʻa i ka manaʻolana ola i hoʻonohonoho ʻia ʻelua a ʻekolu manawa o ka manaʻo.He 3 - 5 mau makahiki ke ola o ka projectors, a he mea maʻamau ko lākou ola e hoʻololi i nā ʻōpuʻu manawa a me nā mīkini kukui.
He 100,000 mau hola a i ʻole 11.5 mau makahiki ke ola o nā paia wikiō hale pule LED.No ka mea, he kumu hoʻomālamalama hoʻokahi o ka projector, ʻo ia hoʻi, hoʻokahi ʻōpuʻu kukui no ka ʻōlinolino holoʻokoʻa o ka projection.
ʻOiai ʻo nā pā aniani wikiō he mau miliona kumu kukui e puka mai ana mai ka luminescence, e ʻā ana ko lākou ʻano like ʻole i ka wikiwiki like.
No nā kumu 4 ma luna aʻe nei, ʻoi aku ka nui o nā hale pule e hoʻokomo i nā paia wikiō ma mua o nā projectors mua.ʻO kā mākounā hōʻike paʻa i lokoua aloha nui ʻia e nā hale pule he nui, ʻoi aku ka p2.5 cheap led wall , e noho ana ma kahi o 60% o ka hana ma muli o ka hoʻonohonoho maʻalahi a me ka mālama ʻana, nā kumukūʻai hoʻokūkū a me nā hopena kūpono.inā he manaʻo kāu, e ʻoluʻolu e kelepona mai iaʻu.
Ka manawa hoʻouna: Sep-16-2021