Giri be poroze caaman faga ka tɛmɛ budget kan.
Ekran gwɛmanw girinyaKilo 3-12/m2ani ka boli10mm janya. Laada ekranw ni kabinɛw girinya .Kilo 30-50/m2ani ka suma50-150mm dunni. Cɛɛn boon min ka finɛtiriw tun be yen fɔlɔ la, tuma caaman na, o tɛ se ka laada LED girinya dɛmɛ ni nɛgɛ barikaman tɛ yen min tun bena ciyɛn lisiw tiɲɛ. Ekran gwɛmanw be yɛlɛ yɔrɔnin kelen kɔnɔna vitɛsi kan ani baara si tɛ kɛ ka boon lɔ. O yɔrɔ be tile caaman ta sanni ka kalo caaman ta.
Jagokɛyɔrɔ dɔ min ka magazɛn 500 tun be ni vitɛsi ye, ale tun be ekran gwɛmanw yɛlɛma yɔrɔ bɛɛ la k’a sɔrɔ u ma maga boonw lɔcogo la. Ka o ɲɔgɔn lajɛ ni laada ekranw ye, o tun bena a to mɔgɔw be baara kɛ ni lɔnniya ye yɔrɔ bɛɛ la-poroze dɔ min be poroze fanba faga sanni u ka se wariko labɛncogo laban ma.
An be min suma ni ɲɔgɔn ye tiɲɛn na
Kabi saan tan caaman tɛmɛnin, laada LED ekranw tun be yɔrɔ bɛɛ-stadi ka jatebɔsɛbɛnw, jagokɛyɔrɔw ka tagamasiɲɛw. U tun be baara kɛ koɲuman: u ɲɛgɛnw tun be manamana, u tun be tiɲɛn fɔ, u tun be se ka la u la. Nka u nana ni yɛlɛmani dɔ ye mɔgɔ si tun tɛ se ka min kɛ: ekran bɛɛ tun ye kogo lo ye. Yeelen min datugunin lo, yeli min datugunin lo, o ye yɔrɔ ta.
LED gwɛman be o ekuwasiyɔn yɛlɛma. O fɛnw sifa tɛ kelen ye pewu.
Jagokɛlaw ka porogramu lo be yiriwali fanba lawuli sisan. Butigiw ka finɛtiriw lo tun ye boonw ye minw ka fisa ni tɔɔw bɛɛ ye. I b’a fɛ ka fɛɛnw yira ani ka mɔgɔw lasun u ka fɛɛn dɔw san ɲɔgɔn fɛ. Laada LED be sugandili-ekran walima finɛtiri waajibiya. LED min be gwɛ, o b’o sugandili bɔ yen pewu. Sannikɛlaw be fɛɛnw ni jagofɛnw ye wagati kelen na. Nike ni Zara ka yɔrɔw y’o lɔn joona. O koo kelen b’a yira fɛɛn min kama LED gwɛnin bɔra niche curiosity la ka taga jagokɛlaw ka jateminɛba la saan duuru kɔnɔ.
U lɔra cogo min na
Laada ekranw be koo kelen lo bila u ɲɛfɛ: ka pixel caaman nɔrɔ yɔrɔ dɔ la. LED nɛgɛw-niSMD (Min min be bila yɔrɔ sanfɛ), COB (Chip min be kurun kɔnɔ), wala min kɔrɔla .DIP (Fila -sɛbɛn kɔnɔ)format-ka nɔrɔ ɲɔgɔn na koɲuman PCB ka fɛnw kan. Mask fiman wala epoxy be fɛɛn bɛɛ datugu walisa ka yeelen don yɔrɔ la ani ka danfara yira.
O nɔɔ be kuma u yɛrɛ koo la. COB ka pankuruw ye danfara hakɛ min sɔrɔ sanfɛ20,000:1. Piksɛli yɔrɔw be taga ka ɲɛ i n’a fɔ .P0.6mm4K ani 8K yiracogow kama. Kɛnɛma yɔrɔw be mɔgɔw ɲɔndi000.
Nka laada ka LED ekranw be yeelen bali ka tɛmɛ u fɛ 100%. O ye kogow ye minw be dijital. A ka ɲi ka nɔɔ to mɔgɔw kan, a ka jugu fɛɛn o fɛɛn kama i ka ɲi ka min filɛ.
Ekran minw be ye, u be daminɛ yɔrɔ wɛrɛ la. Sanni u ka pixel hakɛ caya, u labɛnna walisa ka yeelen don ani k’a to jaaw ka ɲi. Fɛɛrɛ jɔnjɔn saba lo be yen.Ɲɛyirali minw basiginin be strip- kanLED chips bila aliminiyɔmu walima PCB sɛrɛkili dɔgɔmanw kan ni yɔrɔw ye u ni ɲɔgɔn cɛ-yeelen be tɛmɛ yɔrɔw fɛ, ka 60-90% gɛrɛntɛ gosi ka kɛɲɛ ni yɔrɔw ye.Filimu-basigininwka mikro-LEDw don fɛn misɛnninw na minw be ye (u janya be se milimɛtiri 4 ɲɔgɔn ma, u girinya ye kilo 3-6/m2 ye) minw be nɔrɔ ka ɲɛ nɛgɛ kɔrɔw kan.Vitɛsi-dilancogo minw donna ɲɔgɔn nasandwich LED fɛnw be nɛgɛ fila cɛ, min be boon lɔli nɛgɛ yɛlɛma ka kɛ yirayɔrɔ ye.
Ni yɔrɔ caaman be yɔrɔw cɛ, o kɔrɔ ko yeelen caaman be don, nka piksɛliw ka dɔgɔ mɛtɛrɛkisɛ kelen kɔnɔ. Ekran gwɛnin kelen kelen bɛɛ ye bɛnkan ye o fɛɛn fila cɛ.
LED pake suguyaw
SMD-Minɛn min be yɛlɛma yɔrɔ sanfɛ’ be yen kabi saan tan caaman tɛmɛnin. Chip kelen kelen minw be nɛgɛdaga misɛnninw kɔnɔ, u be sɔgɔ PCBw kan. Fɛɛrɛ min be yen, o ka nɔgɔ, o lo y’a nafa tigitigi ye. O fɛnw dilanyɔrɔw kɔgɔnin lo, fɛɛrɛtigɛlaw b’a lɔn u bena baara kɛ n’a ye cogo min na ani ni LED kelen sara, u be se k’a yɛlɛma k’a sɔrɔ u ma modɛli kuru bɛɛ yɛlɛma. Nin ye LED fɛɛrɛ ye min sɛgɛsɛgɛra ka ɲɛ ani min be se ka la a la: a tɛ tigɛ-, a be baara kɛ tuma bɛɛ, a sɔngɔ ka dɔgɔ k’a ladon. Danfara be sigi lamini na .1,200-1,800:1. A fanba be mɛn 100 ɲɔgɔn na.Lɛrɛ 50 000sanni yeelen ka dɔgɔya kosɔbɛ. Fɛɛn o fɛɛn P1.2 wala min ka gwɛlɛ ka tɛmɛ o kan, SMD be to ka kɛ sugandili fɔlɔ ye kuun ɲuman kosɔn.
COBye yɔrɔ ye min na fɛnw be diya -ani sɔngɔ ka gwɛlɛ. Chip on Board be tɛmɛ nɛgɛdaga boonw kelen kelen bɛɛ kan pewu. LED chips caaman be yɛlɛma yɔrɔnin kelen dugukolo jukɔrɔ, o kɔ, u b’u datugu ni rɛzini kelen ye. O ɛnzeniyɛri ka nafaw be bɔ yen: funteni be bɔ ka ɲɛ siɲɛ 3 ɲɔgɔn (pilasitiki boonw tɛ funteni minɛ), danfara be pan ka tɛmɛ .20,000:1(o yɔrɔ kelen be lamini yeelen sama ka ɲɛ), ani a sii be tɛmɛ 1990 kan.lɛrɛ 100 000. O ye fɛɛrɛ kelenpe ye min be se ka kɛ ultra-fiɲɛw ye minw be P1.0 duguma. O yɛlɛmani: ni fɛɛn dɔ tiɲɛna, modɛli kuru bɛɛ ka ɲi ka yɛlɛma 1000 wagati la.Dolari 200-300 koo kelen kelen bɛɛ la. Ani, wari min be sara ka kɔn, o be caya kosɔbɛ. O fɛɛrɛ be bɛn telewisɔn ka stidiyow ma ani baarakɛyɔrɔbaw ma. O be wari caaman don lotɛli dɔ ka boon kɔnɔ.
O kɔ, .GOB-SMD ni fani min be mɔgɔ tanga. Kɔli be kurun kan. O fɛɛrɛ kelen lo be yen, nka a be ni kɔli ye min be LED yɔrɔ datugu. O be se ka mɛɛn ka ɲɛ farikolo ɲɔgɔnkunbɛn ni jimanya kama k’a sɔrɔ a be SMD ka dilan sɔrɔko mara. Integratɛri dɔw b’a ladi kosɔbɛ -jagokɛyɔrɔw la minw ka ca. Dɔw b’a jati ko a mako t’a la baara fanba la. Jaabiw be dan na ka kɛɲɛ ni baara kɛrɛnkɛrɛnninw ye.
Ekran gwɛmanw fanba be baara kɛ ni SMD yɛlɛmani ye min basiginin be strip- kan wala ni fɛn kɛrɛnkɛrɛnninw ye minw be gwɛ. Modɛli premium dɔw be baara kɛ ni COB-kɛcogo ɲagamininw ye minw be gwɛ.
Fɛɛn minw kɔrɔtanin lo tiɲɛn na (ani minw tɛ kɔrɔtanin ye)
O fɛnw bɛɛ man kan ni jateminɛ ye cogo kelen na.
Gɛrɛntɛ
Gwɛya be daminɛ .50% ka taga se 95% maekran gwɛninw kan ka kɛɲɛ ni konfiguration ye. Laada siginin be 0%-min ye u ka baara kɛcogo jɔnjɔn ye. Piksɛli minw ka bon, o kɔrɔ ko yɔrɔ caaman be LED sɛrɛkiliw cɛ, yeelen caaman be tɛmɛ u fɛ. Aw ka P9.26 digi ani aw bena tɛmɛ 80% kan, nka o wagati la, aw be se ka boonbaw filɛ dɔrɔn -bonw ɲɛda la minw be ye ka bɔ sira faan wɛrɛ la.
Ŋaniya
Rezolusiyɔn ye laada LED ka see sɔrɔli gwɛnin ye. COB be taga i n’a fɔ .P0.4. SMD laada ekranw be duguma ka bɔP1.0-P1.2. Ekran gwɛninw be se ka bɔ sisanP2.6. AV integrateur fanba be baara kɛ ni jatebɔ teliman dɔ ye: u be pixel pitch (mm) tilan ni 0,3 ye walisa ka yɔrɔ min be se ka filɛli kɛ, o ka dɔgɔ ni mɛtɛrɛw ye. O la, P3.9 ka ekran gwɛnin mako be mɛtɛrɛ 13 ɲɔgɔn na sanni pixel ka tunu. P1.2 laada ekran be yɛlɛma ka bɔ mɛtɛrɛ 4 dɔrɔn ka bɔ kɛnɛma.
Yeelen
Ka baara kɛ ni boon kɔnɔ, LED gwɛman be bɔ ka caya800-2 500. Laada ka boon kɔnɔ ekranw be boli600-1 500-o la, transparent be ni yɔrɔ ye sigicogo caaman na. Butigiw ɲɛfɛlaw mako be pɛrɛnkan caaman na: ekran gwɛmanw ka teli ka boli4 000-5 500. Tile yeelen be yɔrɔ min na laada bele be fanga la-u be mɔgɔw ɲɔndi000-10 000k’a sɔrɔ ekran gwɛman minw be vitɛsi kɔfɛ, olu be kɛlɛ kɛra nits 6 000 duguma.
Danfara ani kulɛri
Danfara ni kulɛri-laada LED lo be fanga sɔrɔ yan, ani o tɛna yɛlɛma. Masiki fiman dilan cogo be lamini yeelen sama, ka fimanw bɔ minw ka dun kɔsɔbɛ. COB fɛɛrɛ be laboratuwari - danfara hakɛ suma sanfɛ20,000:1. Yɔrɔ minw na laada ekranw be fiman yira, ekran gwɛmanw be fɛɛn o fɛɛn yira u kɔfɛ. Lajɛnba boon, bolifɛnw lɔyɔrɔ, tile yeelen. Ɛnsɛniyeri hakɛ si tɛ nin labɛn-a be yeelen bila ka tɛmɛ.
I bena min sara tiɲɛn na
O ye FOB Shenzhen sɔngɔw ye-dugukolo sɔngɔ Ameriki woroduguyanfan na walima Erɔpu jamanaw na, a ka ca a la, a be 15-25% fara a kan. Sɔngɔw be yɛlɛmayɛlɛma; LED chip sɔngɔ jigira ka se 12% ma Q1 ni Q3 2024. cɛ.
LED kɛnɛman
Donni-nivo fan fɛ-bɔli pankuruw boli$580-950/m². Cɛmancɛ-yɔrɔ ɲɛfɛ-bɔli-yɔrɔ min na jagokɛyɔrɔw fanba be sigi -sigiyɔrɔ la$1,100-2,400/m². Filimu gwɛman LED be taga .$1,150-2,800/m². Ologarafi gwɛmanw be mɔgɔw ɲɔndi$1,400-3,200/m².
Laada LED
SMD kɛnɛma (P4-P10) lo sɔngɔ ka gwɛlɛ ka tɛmɛ 1000 kan.$150-400/m². SMD min be kɛ boon kɔnɔ (P1,5-P3) be boli .$300-800/m². COB (P0.9-P1.2) be gosi$1,000-2,500/m². COB ɲumanba (P0.6 ani duguma) be daminɛ 1990 la.$3,000+/m².
InstalasiyɔnLED gwɛmanw kama, u ka teli ka boli $200-500/m2-tilennin yɛlɛma ka don vitɛsi kɔrɔw kan. Laada LED donli be boli dɔrɔmɛ 500-2 000/m2 la n’i ye boon lɔcogo laɲiniw jati. O yɔrɔ lo la, girinya danfara min kofɔra a daminɛ na, o be yira wariko la.
Saan o saan, kuran musakaw100m2 yɔrɔ dɔ kan min be baara kɛ lɛrɛ 12 kɔnɔ loon o loon: a be se ka kɛ dɔrɔmɛ 3 000-4 500 ye n’a be gwɛ, dɔrɔmɛ 5 000-7 500 laada la. Ɲɛyirali fɛ, mɔgɔw be se ka 30-40% bɔ LED chips la mɛtɛrɛ kelen kelen bɛɛ la, nɛnɛ min tɛ kɛ sanni ka fiɲɛ bɔ.
Kɔnɔnakow dannia be yɛlɛmani wɛrɛ fara a kan mɔgɔw be ɲinɛ min kɔ. Yirali gwɛmanw mako be kɔnɔkow la minw labɛnna kɔfɛla gwɛmanw kama-yɔrɔ fimanw be yira i n’a fɔ gwɛmanw.
Instalasiyɔn ani a ladonni tiɲɛn
Ekran LED minw be ye, u be yɛlɛma yɔrɔnin kelen vitɛsi kan n’u be baara kɛ ni nɔrɔnanw, magnetikɛw wala mekaniki fɛnw ye. Nɛgɛdaga tɛ yen baara fanba kama. Wagati: tilew ka taga se lɔgɔkunw ma.
Laada LED ekranw mako be dɛmɛbaga labɛnninw na, girinya doni jatebɔ, fiɲɛ doni sɛgɛsɛgɛli kɛnɛma, boon lɔli yamaruyali tuma o tuma. Wagati: lɔgɔkunw ka taga se kalow ma.
Ladonni be baara kɛ cogo wɛrɛ la fana. Ekran gwɛmanw be baara kɛ ni modɛli bandi/panɛli yɛlɛmani ye. A kɔnɔfɛnw ka nɔgɔ ka se ka baara kɛ ni fɛɛrɛtigɛla kelen ye. Laada SMD ekranw b’a to LED kelen kelen bɛɛ be se ka yɛlɛma nka u mako be baarakɛlaw la minw be se ka solder kɛ ka ɲɛ-$10-15 koo kelen kelen bɛɛ la. Laada COB ekranw be modɛli nivo yɛlɛmani ɲini $200-300+ la dilanko kelen kelen bɛɛ la, hali ni dɛsɛw tɛ kɛ tuma caaman na.
O kelen kelen bɛɛ be yɔrɔ min na
A gwɛnin lo ko poroze dɔw be ben kanpaɲi kelen kɔnɔ.
LED gwɛman be se:So minw kogow be kɛ ni vitɛsi ye ani u ɲɛfɛlaw be kɛ kunnafoni jɛnsɛyɔrɔ ye k’a sɔrɔ u lɔcogo be to a nɔɔ na. Jagokɛyɔrɔw ka boonw kɔnɔyɔrɔw ani boonw minw be ɲɔgɔn dan ni vitɛsi ye. Ɲɛyirali boonw ani mizew be ɛntɛrinɛti kɔnɔkow bila fɛnw kan minw be yira. Mobili yirayɔrɔw. Stage ani koow kɔfɛyɔrɔw, ɲɛnagwɛlaw be bɔ yɔrɔ minw na ekranw fɛ.
Laada LED be se:Kɛnɛma pibilisitew ka tablo minw mako be yeelenba la tile kɔrɔ. Stadi be yira mɛtɛrɛ 50+ la yɔrɔ min na piksɛli ɲuman tɛ foyi ye. Jagokɛyɔrɔw ani yɔrɔ minw na ɲɛgɛnw tiɲɛtigiya tɛ se ka sɔsɔ. Kɔnsɛri ekranbaw be mɛtɛrɛkɛmɛ caman bɔ. Transport hub kunnafoniw b’a yira yɔrɔ minw na gwɛya tɛ foyi fara a kan.
Jumɛn lo?
Yala vitɛsi dɔ be yen i b’a fɛ ka min mara wa? Yala yeelen min be bɔ kɛnɛma, o nafa ka bon yɔrɔ ka baara kɛcogo la wa? Yala o boon be se ka kilo 30-50/m2 ta wa? O yɔrɔ min be filɛ, o ye juman ye? Yala budget ka ɲi ka jateminɛ kɛ boon lɔli koo la wa?
O la, a be se ka kɛ ko poroze minw be yiriwara ani minw be kɛ ni yeelen ye, LED gwɛmanw bɔra fɛn wɛrɛ la min ka di mɔgɔw ye ka kɛ fɛn ye min be jati ka ɲɛ. Fɛɛn tɔw bɛɛ kama-kɛnɛma pankartiw, telewisɔnw ka stidiyow, stade yirayɔrɔw-laada LED be to a cogo la tigitigi: a sɛgɛsɛgɛra, a be mɛnɛmɛnɛ, a sɔngɔ-ka ɲi, ani a tɛ ye pewu.
