Qhov tseeb ntawm lub vijtsam LED yog nyob ntawm qhov chaw siv, qhov loj me, thiab saib qhov nrug. Lub vijtsam loj tuaj yeem tsim raws li qhov chaw ib puag ncig thiab tuaj yeem kho tau. LED zaub feem ntau yog phab ntsa-mounted siv cov qauv steel, uas muaj cov qauv ultra- nyias nyias nrog lub vijtsam thickness tsawg dua 10cm, txuag chaw thiab txhim kho kev zoo nkauj. Lub vijtsam zaub siv hom kev saib xyuas pem hauv ntej, tso cai rau cov modules raug tshem tawm ntawm pem hauv ntej rau kev tu thiab hloov.
P2.5 LED tag nrho - xim cov ntxaij vab tshaus muaj nyob rau hauv module qhov ntau thiab tsawg ntawm 320mm * 160mm thiab 160mm * 160mm, nrog 320mm * 160mm yog qhov loj tshaj plaws. Qhov kev daws teeb meem module yog 128 dots * 64 dots, lossis 160,000 pixels ib square meter, muab cov kev daws teeb meem siab thiab ua rau nws yog qhov kev xaiv nrov rau ntau tus neeg siv khoom. Sab hauv P2.5 xim tshuaj ntsuam cov khoom tsim tswj cov kev ua yuam kev ntawm kev sib txuas ntawm cov modules mus rau hauv ± 0.1mm, ua rau nws yooj yim rau nruab. Nws tuaj yeem ua rau txhua yam raws li tus neeg siv xav tau, thiab kev sib dhos, disassembly, thiab kev saib xyuas yooj yim. Maipu Optoelectronics P2.5 tag nrho-xim LED hluav taws xob cov lus qhia tuaj nyob rau hauv ntau yam duab: duab plaub, square, nkhaus, ncig, thiab lwm yam customized designs. P2.5 xim xim sab hauv tsev siv cov khoos phis tawj ua haujlwm thiab kev ua si thoob ntiaj teb rau kev tswj hwm, ua kom yooj yim rau kev kawm thiab nkag siab. Playback cov ntsiab lus thiab ib ntus tuaj yeem hloov kho arbitrarily, ua rau kev teeb tsa thiab ua haujlwm yooj yim heev. P2.5 sab hauv tsev puv - xim LED zaub muaj qhov tiaj tiaj zoo, seamless splicing, thiab kev daws teeb meem siab, uas tuaj yeem ua kom pom qhov siab -txhais duab zoo thiab cov xim zoo nkauj. Nws yog dav siv nyob rau hauv cov chaw ntiav pw, cov rooj sib tham, exhibition halls, chaw tos txais, tshav dav hlau, tsheb ciav hlau chaw nres tsheb, exhibition halls, se bureaus, nyiaj txiag tuam txhab uas muag, fais fab tuag tuam txhab uas muag, telecommunications tuam txhab uas muag, thiab nyob TV tshaj tawm.
Yuav Ua Li Cas Xaiv Txoj Cai LED Electronic Display Model: Ntau tus neeg muas zaub uas yuav cov khoom siv LED tsis muaj lub tswv yim meej ntawm hom LED zaub xaiv. Peb yuav tsum xaiv cov khoom tsim nyog LED raws li peb tus kheej xav tau. Ntawm no, peb yuav txheeb xyuas kom meej yuav ua li cas xaiv ib qho LED zaub.
Ua ntej, nws yog ib qho tseem ceeb kom paub meej seb koj puas xav tau lub teeb pom kev sab hauv lossis sab nraum zoov LED. Nyob sab hauv tsev LED cov ntxaij vab tshaus tsis muaj dej tsis muaj dej, thaum sab nraum zoov cov ntxaij vab tshaus loj.
Qhov thib ob, koj yuav tsum txiav txim siab qhov kwv yees qhov loj ntawm cov zaub, tshwj xeeb nws qhov ntev thiab qhov siab.
Qhov thib peb, koj yuav tsum ntsuas qhov kev ncua deb, tshwj xeeb tshaj yog qhov kwv yees pom qhov deb ntawm qhov screen (ob ze thiab deb).
Nrog peb qhov kev ntsuas no, koj tuaj yeem txiav txim siab seb hom LED zaub ua tau raws li koj xav tau.
Piv txwv li, yog tias koj xav nruab tag nrho - xim LED zaub ntawm lub rooj noj mov hauv tsev, koj yuav tsum ntsuas qhov kev ncua deb ntawm qhov chaw teeb tsa mus rau thawj kab ntawm cov neeg saib.
I. Nyob rau hauv tag nrho - xim LED zaub, "P" sawv cev rau pixel suab. Piv txwv li, P2.5 yog 2.5 hli, thiab P4 yog 4 hli. Cov pixel sib txawv ua rau muaj kev daws teeb meem sib txawv thiab ua kom pom tseeb. Me me pixel pitches muab kev daws teeb meem siab dua thiab ntse, yog li, lawv kim dua.
Qhov thib ob, qhov sib txawv pixel pitches ua rau sib txawv pixel ceev ib square meter. P2 muaj 250,000 pixels ib square meter, P2.5 muaj 160,000 pixels ib square meter, P3 muaj 111,111 pixels ib square meter, thiab P4 muaj 62,500 pixels ib square meter.
Thib peb, qhov sib txawv pixel pitches kuj txhais tau tias qhov sib txawv pom qhov deb. Piv txwv li, P3 yog qhov zoo tshaj plaws saib ntawm qhov deb ntawm 3 meters lossis ntau dua, P4 yog qhov tsim nyog rau kev saib ntawm qhov deb ntawm 4 meters lossis ntau dua, thiab lwm yam, nrog P10 haum rau saib ntawm qhov deb ntawm 10 meters lossis ntau dua. If the screen area is too small, a higher density LED display model is needed to achieve a good display effect.
P2.5 LED tag nrho- xim qhia tau yooj yim rau disassemble, muab cov duab meej, kev ruaj ntseg zoo, tsis siv hluav taws xob, kev ua haujlwm siab luminous, thiab lub neej ntev, ua rau lawv zoo tagnrho rau cov ntawv thov xws li kev sib tham me me, kev sib sau me me, kev tshaj tawm hauv tsev, thiab kev tshaj tawm sab hauv tsev. Ntau tus neeg siv khoom, thaum yuav khoom sab hauv tsev puv - xim LED zaub, tsis paub meej txog qhov sib txawv ntawm ntau yam qauv thiab qhov kev daws teeb meem tiag tiag txhais li cas. Niaj hnub no, peb yuav coj P2.5 puv - xim zaub ua piv txwv kom pom yuav ua li cas xam nws qhov kev daws teeb meem:
P2.5 LED zaub daws teeb meem zoo ib yam li lub computer screen daws teeb meem. LED zaub daws teeb meem yog qhov taw qhia tseem ceeb ntawm qhov pom tseeb ntawm cov ntsiab lus pom, qhia hauv pixels (qhov ntev thiab kab rov tav). Txawm li cas los xij, tsis zoo li lub khoos phis tawj cov ntxaij vab tshaus, P2.5 zaub daws teeb meem yog hais txog nws lub cev daws teeb meem, txhais tau tias tus lej ntawm lub cev pixels. Thaum kho vajtse tiav, qhov kev daws teeb meem tsis tuaj yeem hloov pauv.
Yog li yuav ua li cas daws teeb meem ntawm P2.5 LED puv - xim zaub xam? Vim tias LED hluav taws xob cov ntxaij vab tshaus yog cov khoom tsim kho, txhua lub vijtsam hluav taws xob LED yuav muaj qhov sib txawv. Yog li ntawd, txawm rau tib cov qauv ntawm cov zaub, tag nrho cov kev daws teeb meem ntawm lub vijtsam yuav txawv nyob ntawm qhov loj ntawm lub vijtsam.
Piv txwv li, tag nrho - xim LED zaub nrog 100 dots rau ib chav tsev ntev (feem ntau 1 meter) yuav muaj kev daws teeb meem ntawm 500 * 200 yog tias nws 5 meters dav thiab 2 meters siab, thaum 1-meter dav thiab 1-meter siab screen yuav muaj kev daws teeb meem ntawm 100 * 100.
Yuav ua li cas xam qhov daws teeb meem ntawm P2.5 LED tag nrho- xim zaub: Kev daws teeb meem ib square meter=1 / pixel suab (hloov rau megabytes) / pixel suab (hloov mus rau megabytes). Piv txwv li: Qhov kev daws teeb meem ib square meter ntawm P2.5 sab hauv LED zaub=1 / 0.0025 / 0.0025=160,000 DOT (dots). Piv txwv li: P2.5 sab hauv tsev puv - xim LED npo yog 8 meters ntev thiab 4 meters siab, nrog P2.5 module qhov ntev ntawm 320mm * 160mm. Module daws teeb meem yog 128 * 64 dots, thiab tag nrho cov kev daws teeb meem yog 3200 * 1600.
Los ntawm txoj kev suav saum toj no, peb tuaj yeem pom tias qhov kev daws teeb meem ntawm P2.5 LED zaub tuaj yeem ncav cuag 160,000 dots ib square meter.
Lub P2.5 puv -xim LED zaub siv SMD nto-mount 2121 LED chips nyob rau hauv peb lub-hauv-ib pob, feem ntau muaj xws li liab, ntsuab, thiab xiav LEDs. Nws muaj 160,000 pixels ib square meter, nrog ib pixel suab ntawm 2.5 hli. Txoj kev scanning yog 32-scan, thiab lub zog noj yog kwv yees li 500 watts ib square meter. Nws txoj kev tsim daim npog ntsej muag ua kom muaj xim sib xyaw ntau dua, thiab cov pixels siab ua rau pom cov duab zoo dua thiab pom lub kaum ntse ntse. Lub P2.5 sab hauv LED zaub hais txog lub pixel suab ntawm 2.5mm. Lub "P" nyob rau hauv LED zaub yog hais txog lub pixel pitch loj; tus lej me tom qab "P" qhia tias ntau dua pixel ceev thiab ntau dua clarity.
