Cov nqi thiab cov nqi rau cov ntawv tshaj tawm coj li cas? 2025 rtled

LED Daim Ntawv Tshaj Tawm Zaub

Raws li LED Technology txuas ntxiv hloov zuj zus, cov ntawv tshaj tawm LED ua si tau txais lub luag haujlwm tseem ceeb hauv teb ntawm kev tshaj tawm cov zaub thiab cov ntaub ntawv tshaj tawm. Vim yog lawv qhov kev pom zoo rau kev pom thiab hloov kho cov khoom siv tau yooj yim dua thiab ntau dua thiab ntau cov tub lag luam tau tsim cov kev txaus siab rauTus nqi ntawm daim ntawv loj loj LED zaubCov. Kab lus no yuav muab cov ncauj lus kom ntxaws ntawm cov ntawv sau ntawm LED cov ntawv sau kom pab koj nkag siab txog nws cov lus qhia xaiv los pab koj kom tau kev txiav txim siab yuav khoom.

1. Dab tsi yog tus nqi rau cov ntawv sau coj - ceev qhia

Feem ntau hais lus, nquag coj cov ntawv tshaj tawm cov nqi ntawm500 rau 2000 USDCov. Tus nqi sib txawv raws li cov khoom xws li cov hom ntawm LED Diodes, thiab lwm yam, raws li cov ntawv tshaj tawm hauv Osram Led Diodes yuav kim dua ib qho nrog San'an Optoelectronics coj dodes. Cov npe sib txawv ntawm daim ntawv loj loj LED zaub teeb meem sib txawv sib txawv raws li qhov sib txawv hauv kev ua tau zoo, ua lag luam, thiab pom kev ua lag luam, uas yog tus kheej.

LED thev naus laus zis muab kev ci ci zoo heev, sib piv, thiab pom kev. Daim ntawv loj loj LED tso cov nqi ntau li$ 1,000 rau $ 5,000 lossis siab dua.

Ntawm no yog lwm yam uas cuam tshuam cov ntawv sau npe coj tus nqi

1.1 IC tsav

Lub ic tsav yog qhov tseem ceeb heev ntawm Led Daim Ntawv Tshaj Tawm Cov Ntxaij, cuam tshuam ncaj qha rau cov zaub ua rau cov nyhuv thiab tus nqi. High-zoo Ic drives tuaj yeem muab cov txheej txheem sib luag thiab ruaj khov qhia, txo tus nqi tsis ua haujlwm thiab kev siv nyiaj ntau ntxiv. Xaiv cov txheej txheem IC zoo tsis tsuas yog txhim kho xim qhov tseeb thiab kev hnav khaub ncaws ci ntsa iab tab sis kuj tseem ua tau zoo txo ​​cov nqi kho. Txawm hais tias lawv yog kim kim, zoo lag luam IC drives yuav cawm koj ntau ntawm cov nuj nqis txij nkawm nyob rau hauv ntev thiab txhim kho cov neeg siv kev paub.

IC Tsav Tsheb Tsav Tsheb

1.2 LED Teeb Beads

Tus nqi ntawm LED teeb hlaws hauv LED cov ntawv tshaj tawm yog feem ntau yog ib qho ntawm kev txiav txim siab tseem ceeb ntawm tag nrho cov nqi.

Hwm LED teeb hlaws kev ci ntsa iab, zoo dua xim, thiab ntev tshwj xeeb rau sab nraum zoov thiab muaj kev thaj chaw sab nraum zoov. Tib neeg tus nqi LED teeb cov cuab yeej muaj nyob ntawm lub khw muag khoom muaj nyob rau ntawm Samsung, Nichia, Creeps, thiab lwm yam.

LED Teeb Bead

1.3 LED dai panels

Cov khoom ntawm LED Zaub Txee feem ntau muaj ntawm cov hlau, txhuas alloy, magnesium alloy, thiab tuag-nrum txhuas. Cov ntaub ntawv sib txawv tsis yog txiav txim siab qhov hnyav ntawm cov zaub tab sis kuj cuam tshuam ncaj qha tus nqi.

Qhov hnyav ntawm cov digital LED Daim ntawv tshaj xploos cov khoom sib txawv txawv ntawm cov khoom siv. Cov khoom siv hlau feem ntau yog qhov hnyav dua, uas muaj kwv yees li 25-35 phaus ib qho kev xav tau rau lub sijhawm siab dua; Txhuas Alloy Cabinets yog sib dua, hnyav, ntawm ntawm 15-20 kilograms ib square meter, siv tau nyob rau hauv feem ntau cov phiaj xwm; Magnesium cov khoom lag luam yog lub teeb ci tshaj, hnyav txog 10-15 kilograms ib square meter, haum rau cov ntawv thov siab xav txo qhov hnyav hnyav; Tuag-cam khwb cia txhuas cov tub rog dag nyob rau hauv nruab nrab, hnyav ib ncig 20-30 kilograms ib square meter, muab lub zog zoo thiab ruaj khov. Xaiv cov khoom tsim nyog uas yuav tsum muaj kev nkag siab ntawm cov phiaj xwm kev xav tau thiab kev siv nyiaj.

1.4 PCB board

Tus nqi ntawm PCB cov laug cam feem ntau los ntawm hom cov ntaub ntawv raw thiab cov naj npawb ntawm cov khaubncaws sab nraud povtseg.

Cov PCB cov ntaub ntawv muaj xws li Fiberglass Circuit Court Circuit Coffic thiab CCL), nrog CCC feem ntau outsperforming fr-4 fiberglass Circuit Coffic. Fr-4 fiberglass Circuit Coffic Camts yog cov ntau thiab tsawg dua, hos ccC ua tau zoo dua hauv kev sib kis lub zog thiab teeb liab.

Ib qho ntxiv, tus naj npawb ntawm cov khaubncaws sab nraud povtseg hauv LED zaub cov qauv yog qhov sib txheeb zoo nrog tus nqi. Cov txheej txheem ntau dua ib tus qauv muaj, qhov qis dua qhov tsis ua haujlwm, thiab cov txheej txheem ntau dua cov txheej txheem ntau lawm. Thaum ntau txheej txheem tsim qauv nce ntau lawm cov nqi ntau lawm thiab kev ntseeg tau ntawm LED cov lus qhia, tshwj xeeb tshaj yog qhov muaj kev daws teeb meem loj thiab cov kev daws teeb meem high-ded. Yog li ntawd, thaum xaiv LED zaub Modules, kev xaiv ntawm txheej thiab cov khoom yuav cuam tshuam ncaj qha rau cov nqi, kev ntseeg tau, thiab ua haujlwm ntawm cov ntawv tshaj tawm LED.

1.5 LED Fais Fab Mov

Lub LED fais fab cuab yeej, raws li kev sib xyaw ua ke ntawm cov ntawv tshaj tawm LED, muaj qhov tsis txaus ntseeg rau cov nqi. High-zoo LED Fais fab khoom muaj cov peev txheej tsis zoo, ua haujlwm ruaj khov ntawm LED Diodes, txo kev puas tsuaj rau lub neej, uas ua rau lawv muaj nuj nqis ntau dua. Lub caij no, lub zog ntsuas ntawm lub zog fais fab yuav tsum phim cov specifications thiab kev siv cov xwm txheej ntawm daim ntawv loj loj LED zaub. Cov khoom siv hluav taws xob siab thiab muaj zog hluav taws xob yog kim. Piv txwv li, sab nraum zoov LED cov ntawv tshaj tawm yuav tsum muaj cov nqi hluav taws xob kom haum rau cov khoom siv hluav taws xob ntau yam rau cov ntawv tshaj tawm sab hauv me me. Daim ntawv tshaj tawm LED cov zaub loj ntawm 640192045mm feem ntau muaj lub zog siab tshaj plaws ntawm 900W ib square meter thiab ib nrab hluav taws xob tau muaj txog 350w ib square meter.

2. Tus nqi ntawm cov ntawv sau tshaj yog xam tau li cas?

Tus qauv loj ntawm cov ntawv tshaj LED yog feem ntau yog 1920 x 640 x 45 hli.

Yog tias koj xav tau customize loj, tsuas yog hu rau cov chaw tsim khoom lag luam. RTLED daim ntawv tshaj tawm LED zaub txhawb nqa seamless splicing, tso cai rau koj tsim cov cheeb tsam zaub raws li koj qhov chaw.

P2,5 coj daim ntawv loj loj
LED Daim Ntawv Nplig Screen los ntawm rtled

2.1 LED Contret System

Kev teeb tsa thiab kom muaj nuj nqis ntawm cov ntawv teev npe txais thiab cov npav luam tawm kuj tseem muaj kev txiav txim siab hauv LED Screen cov nqi.

Feem ntau, yog tias LED ntawv tshaj tawm yog me dua, xws li 2 - 3 xaiv ib daim npav nctrl300 sender packed nrog MRV316 tus txais daim npav MCT3116. Tus xa daim npav rho nyiaj li 80-120 USD, thiab txhua daim npav txais nyiaj tau kwv yees li 30-50 USD, uas tuaj yeem ua kom tau cov cim kos npe thiab cov kev tswj hwm uas yuav tsum tau them tus nqi qis.

Rau cov ntxaij loj p2.5 ntawv tshaj tawm cov duab, tshaj 10 square metres, nws tau pom zoo kom siv daim npav Novastar Mctrl660 Sender nrog MRV336 tus txais daim npav. Lub Mctrl660 Sender Card, nrog cov khoom siv muaj zog ua tau muaj peev xwm thiab cov nqi interface, lub sijhawm ib puag ncig 20036 tus txais daim npav yog li 60-80 USD. Qhov kev sib xyaw ua ke no ua kom ruaj khov thiab muaj peev xwm ua tau zoo rau kev sib kis rau cov ntxaij vab tshaus loj.

Tag nrho cov nqi ntawm daim npav tswj hwm yuav nce ntxiv nrog kom nce ntxiv thiab nce nqi, yog li nce tus nqi ntawm cov ntawv sau.

2.2 pixel tw

Qhov no nyob ntawm koj qhov kev pom deb.

RTLED muaj p1.86mm rau P3.33mm LED cov ntawv tshaj tawm. Thiab tus me dua lub pixel me me, cov nqi siab dua.

2.3 Ntim

Rtled Muab ob txoj kev xaiv: ntoo crates thiab cov teeb meem ya davhlau, txhua tus muaj cov yam ntxwv sib txawv thiab cov kev txiav txim siab.

Ntoo crate ntim siv cov ntaub ntoo ntoo ruaj khov, muab cov khoom siv ruaj khov, thiab lwm yam kev sib tsoo sab nraud, thiab lwm yam kev sib tsoo sab nraud, thiab lwm yam kev xav tau rau kev tiv thaiv thiab ua kom pom tseeb rau cov nqi hauj lwm zoo.

Cov ntaub ntawv davhlau muaj cov qauv kev tiv thaiv thiab cov ntaub ntawv tsim nyog sab hauv thiab kev thauj mus los kev nyab xeeb thiab kev thauj mus los kev tiv thaiv kev nyab xeeb, ntawm a Tus nqi siab dua, txo koj cov kev txhawj xeeb hauv kev thauj mus los tom ntej thiab cov txheej txheem khaws cia.

lub thawv

3. Txhim kho thiab txij nkawm cov nqi

Lub installation thiab kev txij nkawm cov nqi ntawm daim ntawv tshaj tawm LED Screen kuj yog qhov xwm txheej yuav tsum tau txiav txim siab. Ua ntej tshaj plaws, qhov nyuaj ntawm kev teeb tsa ncaj qha cuam tshuam rau cov nqi zog ua haujlwm. Rau lub qab nthab - mounted ntxaij vab tshaus, kev ua haujlwm lifting khoom thiab cov kev xav tau qib siab feem ntau yog xav tau, yog li cov nqi zog yog qhov tseem ceeb. Txawm li cas los xij, cov ntawv tshaj lij LED cov ntawv tshaj tawm yog lub teeb yuag thiab tuaj yeem siv los ntawm sawv lawv hauv av. Rau phab ntsa mounted coj daim ntawv tshaj tawm cov ntxaij vab tshaus, vim lawv cov qauv yooj yim, cov nqi zog yog tsawg.

Nyob rau hauv cov nqe lus ntawm kev saib xyuas, lub qauv tsim qauv tau txo qis heev - cov nqi tswj xyuas. Cov ntawv tshaj tawm LED cov qauv siv, uas txhais tau tias ib zaug tsis ua haujlwm, tsuas yog qhov faulty module xav tau hloov chaw ntawm tag nrho cov tshuaj ntsuam. Piv txwv li, tus nqi hloov tus nqi ntawm ib lub vaj huam sib luag coj yogtsuas yog ob peb puas daus las, thaum tus nqi kho cov tshuaj ntsuam tag nrho yuav yogTxhiab nyiaj daus lasCov. Txoj kev hloov pauv no tsis tsuas yog txo lub sijhawm txij nkawm tab sis kuj txo tus nqi kho.

4. Xaus

Hauv ib lo lus, tus nqi ntawm LED digital cov ntawv tawm tsam nyob ntawm kev teeb tsa thiab cov khoom siv. Tus nqi feem ntau yog li$ 1,000 rau $ 2,500Cov. Yog tias koj xav tso ib qho kev txiav txim rau daim ntawv tshaj tawm LED daim ntawv loj,cia li tso peb cov lus.

 


Lub Sijhawm Post: Dec-10-2024