** Taw qhia
Niaj hnub no lub hnub nyoog digital, LED cov ntxaij vab tshaus tau dhau los ua ib feem tseem ceeb ntawm peb lub neej niaj hnub, ua rau kev lom zem, tshaj tawm, lossis kev sib txuas lus. Kev lag luam LED npo tau hloov zuj zus sai, thiab nws tuaj yeem ua rau cov neeg tshiab rau daim teb no los txiav txim siab tus nqi ntawm lub vijtsam LED. Hauv tsab xov xwm no, peb yuav tham txog txhua yam koj yuav tsum paub txog cov nqi LED npo, suav nrog cov yam ntxwv uas cuam tshuam rau tus nqi thiab tus nqi nruab nrab ntawm cov ntxaij vab tshaus LED.
** Cov yam ntxwv uas cuam tshuam rau tus nqi ntawm lub vijtsam LED
Muaj ntau ntau yam uas cuam tshuam tus nqi ntawm ib qho screen LED. Nov yog qee qhov tseem ceeb tshaj plaws:
1. Loj
Qhov loj ntawm LED npo yog ib qho tseem ceeb uas cuam tshuam rau nws cov nqi. Feem ntau, qhov screen loj dua, nws yuav kim dua. Txawm li cas los xij, tus nqi ib square feet txo qis vim qhov loj ntawm qhov screen nce. Yog li ntawd, yog tias koj tab tom nrhiav yuav lub vijtsam LED loj, koj tuaj yeem them nyiaj tsawg dua ib square feet dua li yog tias koj yuav yuav lub vijtsam me.
2. Kev daws teeb meem
Qhov kev daws teeb meem ntawm lub vijtsam LED yog hais txog cov pixels uas ua rau cov zaub. Qhov siab dua qhov kev daws teeb meem, cov duab meej thiab meej dua yuav yog. Lawm, cov kev daws teeb meem siab dua cov ntxaij vab tshaus raug nqi ntau dua qhov qis dua.
3. Pixel suab
Pixel pitch hais txog qhov kev ncua deb ntawm txhua LED pixel. Qhov kev ncua deb me me, qhov siab dua qhov pixel ceev, thiab yog li ntawd, cov duab zoo dua. Txawm li cas los xij, cov ntxaij vab tshaus nrog me me pixel suab yog kim dua.
4. Saib nrug deb
Qhov kev ncua deb ntawm qhov screen LED pom yog lwm yam uas cuam tshuam rau tus nqi. Yog hais tias lub vijtsam yog txhais tau tias yuav saib los ntawm qhov luv luv, nws yuav tsum muaj pixel ceev dua los tsim cov duab meej. Xws li cov ntxaij vab tshaus yog kim dua.
5. Kho vajtse
Cov cuab yeej siv hauv ib qho screen LED cuam tshuam tus nqi. Piv txwv li, cov khoom siv zoo xws li cov txheej txheem zoo dua, cov khoom siv hluav taws xob, thiab cov tshuab ua kom txias ua rau tus nqi nce.
6. Kev teeb tsa
Tus nqi ntawm kev teeb tsa nws txawv nyob ntawm qhov chaw, qhov loj ntawm lub vijtsam, thiab qhov nyuaj ntawm kev teeb tsa.
** Tus nqi nruab nrab ntawm LED cov ntxaij vab tshaus
Tus nqi ntawm lub vijtsam LED tuaj yeem sib txawv nyob ntawm nws qhov loj me, kev daws teeb meem, pixel suab, saib qhov deb, kho vajtse, thiab tus nqi teeb tsa. Tab sis, ntawm no yog qee qhov kev kwv yees dav dav ntawm ntau npaum li cas cov ntxaij vab tshaus LED yuav raug nqi:
1. Sab hauv LED Screens
Tus nqi ntawm lub vijtsam LED sab hauv tsev tuaj yeem nyob ntawm $ 500 txog $ 2000 ib square meter. Piv txwv li, 2.95mm pixel pitch screen ntsuas 3.84mx 2.16m yuav raug nqi ib ncig $10,000 txog $15,000.
2. Sab nraum zoov LED Screens
Ib qho screen LED sab nraum zoov feem ntau raug nqi ntau dua li sab hauv tsev vim nws muaj zog dua thiab ua haujlwm rau cov khoom. Tus nqi ntawm qhov screen LED sab nraum zoov tuaj yeem nyob ntawm $1000 txog $4000 ib square meter. Piv txwv li, 6mm pixel pitch screen ntsuas 4m x 2m yuav raug nqi ib ncig ntawm $20,000 txog $25,000.
** Tus nqi kho ntawm lub vijtsam LED
Ntxiv rau tus nqi pib ntawm kev yuav ib qho screen LED, nws yog ib qho tseem ceeb uas yuav tau xav txog cov nqi tu mus sij hawm ntev uas cuam tshuam nrog nws. Nov yog qee cov nqi uas yuav tsum nco ntsoov:
1. Kev siv hluav taws xob
Lub zog siv los ntawm lub vijtsam LED tuaj yeem muaj kev cuam tshuam loj rau tus nqi saib xyuas. Lub zog noj ntawm lub vijtsam nyob ntawm nws qhov loj, qhov ci, thiab lub sijhawm siv. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tau xaiv ib qho screen LED nrog lub zog-tsim tsim kom txuag nqi qis.
2. Kho
Nyob rau tib lub sijhawm, LED cov ntxaij vab tshaus yuav xav tau kev kho, xws li hloov cov khoom tsis raug lossis kho cov ntxaij vab tshaus puas. Tus nqi ntawm kev kho yog nyob ntawm seb qhov kev puas tsuaj thiab qhov yuav tsum tau ua.
3. Hloov Tus Nqi
LED cov ntxaij vab tshaus muaj lub neej nyob qhov twg los ntawm tsib mus rau kaum xyoo, tom qab uas lawv xav tau hloov. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tau xav txog tus nqi ntawm kev hloov lub vijtsam thaum siv nyiaj rau lub vijtsam LED.
** Lus xaus
Nyob rau hauv luv luv, tus nqi ntawm ib qho screen LED nyob ntawm nws qhov loj me, kev daws teeb meem, pixel suab, saib qhov deb, kho vajtse, thiab nqi installation. Tsis tas li ntawd, kev siv hluav taws xob, nqi kho, thiab cov nqi hloov pauv yuav tsum tau txiav txim siab thaum siv nyiaj rau kev saib xyuas LED. Nrog rau cov ntaub ntawv no, koj tuaj yeem txiav txim siab paub thaum yuav ib qho screen LED, xav txog txhua yam uas cuam tshuam rau tag nrho cov nqi.
