Tus nqi ntawm sab hauv LED siab txhais zaub? Yuav ua li cas xaiv ib txwm LED zaub feem ntau tsuas yog siv sab nraum zoov vim qhov txwv ntawm pixel suab. Txawm li cas los xij, nrog kev nce qib ntawm kev siv thev naus laus zis thiab kev txhim kho ntawm tib neeg kev pom kev lom zem, lub suab ntawm LEDs tau txais me me thiab me dua. Hauv tsev so, chav sib tham, rooj noj mov, thiab lwm yam, cov lus qhia siab feem ntau tshwm sim, thiab lawv tab tom loj hlob sai.
Qhov tseeb, txij li xyoo 2013, cov lus qhia siab-txhais LED tau tsim, feem ntau yog P3, P4, thiab P5. Hauv xyoo 2014, nrog rau kev txhim kho ntxiv ntawm thev naus laus zis, ib qho me me ntawm cov ntsiab lus siab LED qhia me dua P2 lossis p2.5p3P4 tau siv hauv cov rooj sib tham ua lag luam. Nyob rau hauv 2014, ib tug loj tus naj npawb ntawm me me-pitch LED zaub tau dav siv nyob rau hauv lub lag luam rooj sib tham, thiab me me-pitch khoom xws li p1.9 pib siv nyob rau hauv lub rooj sib tham. Nyob rau hauv 2015, raws li qhov sib nrug yog txo, daim ntawv thov ntawm me me-pitch LED zaub nyob rau hauv lub lag luam rooj sib tham yuav ua ntau thiab ntau dua. Yog li ntawd, dab tsi tseem ceeb yuav tsum tau them sai sai rau thaum yuav thiab yuav khoom hauv tsev LED cov lus qhia siab?
Sab hauv LED HD zaub nqe
1. Sab hauv ledHD zaub nqe:
Tus nqi tsis siab, tab sis nco ntsoov tsis txhob yuav qee qhov tsis zoo sab hauv LED HD cov lus rau pheej yig, vim qhov no yuav ntau dua qhov txiaj ntsig. Sib txawv ntawm lwm yam khoom siv hluav taws xob, qhov project dav dav ntawm LED cov ntxaij vab tshaus loj pib los ntawm 10, 000, thiab feem ntau yog li ntawm 100, 000 mus rau ntau pua txhiab rau thaj chaw me. Qhov me dua lub caij nyoog, tus nqi siab dua. Yog li ntawd, cov neeg siv yuav tsum tsis txhob blindly nrhiav tus nqi qis thaum xaiv, txwv tsis pub yuav muaj ntau yam teeb meem nyob rau theem tom ntej.
Tus nqi ntawm cov khoom siv hauv tsev LED siab txhais tau zoo tshaj plaws suav nrog cov khoom siv raw, cov khoom siv txhawb nqa, kev tsim kho thiab kev teeb tsa qhov chaw, kev teeb tsa, kev tshuaj ntsuam loj, cov khoom siv thav duab, thiab lwm yam. Tus nqi ntawm sab hauv LED siab txhais zaub yuav twv yuav txawv. . Thaum kawg, tus nqi ntawm sab hauv LED high-txhais zaub manufacturers cov kev them nqi, cov nqi se, txoj kev thauj mus los, thiab cov chaw tsim khoom ntawm tus kheej cov yam ntxwv txiav txim siab tus nqi ntawm LED high-txhais qhia.
2. Cov teeb meem xav tau kev saib xyuas thaum xaiv sab hauv tsev LED siab txhais zaub:
Xaiv tus nqi ntawm sab hauv LED siab txhais zaub, tsis txhob saib tus nqi xwb.
Hauv tsev LED HD zaub muag, tus nqi yog qhov tseem ceeb tshaj plaws. Txawm hais tias peb txhua tus paub tias txhua lub nyiaj tau los tuaj yeem ua tau, peb tseem tsis nco qab thaum xaiv cov khoom lag luam LED. Qhov sib txawv loj ntawm tus nqi ua rau cov neeg siv khoom tsis quav ntsej qhov zoo. Txawm li cas los xij, hauv kev siv tiag tiag, qhov tsis ua haujlwm yog siab, kev saib xyuas yog siv sijhawm thiab siv zog, thiab kev ua haujlwm tsis zoo.
Sab hauv LED HD zaub "tib qauv" yuav tsis yog "tib yam khoom"
Cov neeg lag luam ntawm Wittem, lub chaw tsim khoom muaj tswv yim LED zaub, feem ntau hu rau cov neeg siv khoom thaum muag LED cov lus qhia siab thiab nug lawv tias vim li cas tus nqi ntawm koj cov zaub tib yam siab dua li lwm tus? Piv txwv li, P4LED zaub. Feem ntau hais lus, P4led high-txhais zaub screen hais txog lub pixel suab ntawm 4.0mm, tab sis lub pixel suab ntawm lub vijtsam coj zaub ntawm lub lag luam yog 4.81mm, uas yog lub vijtsam sab hauv ntawm p4.81. . Rau cov neeg siv khoom uas tsis nkag siab qhov chaw sab nraud, qee tus neeg ua haujlwm muag khoom siv txoj kev tsis pom kev, thov P4 puv xim LED zaub. Nyob rau hauv txoj kev no, tus nqi sib txawv yuav pom tseeb dua, thiab ntau tus neeg siv khoom tsis paub xav tias cov khoom zoo tuaj yeem yuav ntawm tus nqi qis.
3. Qhov siab dua tus nqi ntawm LED, ntau dua qhov tshwj xeeb thiab qhov ua tau zoo dua.
Cov neeg siv khoom nruab nrab uas yuav sab hauv tsev LED siab txhais cov ntxaij vab tshaus feem ntau xaiv ntau lub tuam txhab rau kev ntsuam xyuas, thiab tom qab ntawd txiav txim siab rau sab hauv LED cov khoom lag luam siab. Qhov ob qhov tseem ceeb tshaj plaws yog tus nqi thiab cov khoom siv tsis zoo ntawm sab hauv LED cov lus qhia siab. Thaum tus nqi zoo ib yam, cov kev ntsuas tsis tau dhau los ua tus yeej lossis poob. Ntau tus neeg siv khoom ntseeg tias qhov loj dua tus nqi parameter, qhov zoo dua ntawm cov zaub. Puas muaj tseeb? Cov lus teb tsis tas yuav tsum tau, vim hais tias sab hauv LED cov ntsiab lus siab tsis xav tau lub teeb ci siab, feem ntau ntawm 800-1500. Ci dhau heev yuav dazzle thiab cuam tshuam rau kev pom. Raws li lub neej muaj kev txhawj xeeb, qhov ci ntsa iab heev tuaj yeem yooj yim overdraw lub neej ntawm lub vijtsam ua ntej. Yog li ntawd, qhov tsim nyog siv tus nqi ci ntsa iab yog qhov kev daws teeb meem zoo, tsis yog qhov siab dua qhov zoo dua.
