Yuav ua li cas kom txo tau LED teeb pom kev ua qias tuaj?
Ua Rau Lub Teeb Pom Kev Zoo Ntawm LED Zaub
Kev daws teeb meem teeb meem tshwm sim los ntawm LED zaub
LED zaub yog siv dav hauv cov khoom lag luam ntsig txog kev lag luam xws li kev tshaj tawm sab nraum zoov vim nws qhov zoo nrog rau cov luminance siab, qhov pom dav dav thiab lub neej ntev.Txawm li cas los xij, qhov siab luminance ua rau lub teeb muaj kuab paug, uas yog qhov tsis xws ntawm LED zaub.Lub teeb muaj kuab paug tshwm sim los ntawm LED zaub yog thoob ntiaj teb muab faib ua peb pawg: lub teeb dawb paug, hnub ci dag thiab xim lub teeb paug.Kev tiv thaiv lub teeb pom kev zoo ntawm LED zaub yuav tsum tau muab coj los xav txog thaum tsim cov txheej txheem.
Ua Rau Lub Teeb Pom Kev Zoo Ntawm LED Zaub
Ua ntej tshaj plaws, txhawm rau tiv thaiv thiab tswj lub teeb paug, cia peb sau cov ntsiab lus ntawm nws qhov tsim, feem ntau yog vim li cas hauv qab no:
1. LED zaub yog loj heev nyob rau hauv cheeb tsam uas nws thaiv cov neeg soj ntsuam saib zoo li ib daim ntaub los yog ib phab ntsa.Qhov ze ntawm tus neeg soj ntsuam sawv ntsug rau qhov screen, qhov loj ntawm lub kaum ntse ntse, tsim los ntawm tus neeg soj ntsuam qhov chaw sawv ntsug thiab qhov screen, yog, los yog ntau dua convergent cov kev taw qhia ntawm cov neeg soj ntsuam pom thiab qhov screen txoj kev taw qhia, qhov loj dua lub teeb cuam tshuam qhov screen ua. .
2. Kev lag luam tshaj tawm ntawm LED zaub cov ntsiab lus provokes cov neeg tsis lees paub.
3. Cov neeg soj ntsuam nrog cov poj niam txiv neej sib txawv, hnub nyoog, kev ua haujlwm, lub cev nqaij daim tawv thiab kev puas siab puas ntsws yuav muaj ntau theem ntawm kev xav ntawm kev cuam tshuam lub teeb.Piv txwv li, cov neeg uas feem ntau raug rau photosensitizer thiab cov neeg mob uas muaj kab mob qhov muag yog rhiab heev rau lub teeb.
4. Lub siab luminance ntawm LED zaub glaring nyob rau hauv qhov tsaus ntuj ib puag ncig ua rau tib neeg lub inadaptation rau ib nrab brightness.Ib qho LED zaub nrog lub teeb pom kev zoo ntawm 8000cd ib square meter nyob rau hmo tsaus ntuj yuav ua rau muaj teeb meem loj heev.Txij li thaum muaj qhov sib txawv tseem ceeb nyob rau hauv lub teeb pom kev ntawm nruab hnub thiab hmo ntuj, ib qho LED zaub nrog cov luminance tsis sib xws yuav tawg ntau theem ntawm kev cuam tshuam lub teeb nyob rau lub sijhawm.
5. Cov duab hloov pauv sai ntawm qhov screen yuav ua rau qhov muag khaus, thiab yog li ua kom muaj xim saturation siab thiab tawv hloov.
Kev daws teeb meem teeb meem tshwm sim los ntawm LED zaub
Lub luminance ntawm LED zaub yog qhov ua rau lub teeb muaj kuab paug.Ua raws li kev tiv thaiv kev nyab xeeb yog qhov tsim nyog rau kev daws teeb meem teeb pom kev zoo.
1. Txais tus kheej-adjustable luminance-regulating system
Peb paub tias qhov luminance ntawm ib puag ncig txawv heev los ntawm nruab hnub mus rau hmo ntuj, los ntawm lub sijhawm mus rau lub sijhawm thiab los ntawm qhov chaw mus rau qhov chaw.Yog hais tias LED zaub luminance yog 60% ntau dua ambient luminance, peb ob lub qhov muag yuav tsis xis nyob.Hauv lwm lo lus, qhov screen pollutes peb.Sab nraum zoov luminance acquisition system khaws cia ambient luminance cov ntaub ntawv, raws li cov software ntawm cov zaub screen tswj system cia li ua hauj lwm tawm qhov tsim nyog screen luminance.Kev tshawb fawb qhia tau hais tias, thaum tib neeg ob lub qhov muag tau siv rau ambient luminance ntawm 800cd ib square meter, lub luminance ntau yam uas tib neeg lub qhov muag yuav pom tau los ntawm 80 mus rau 8000cd ib square meter.Yog hais tias cov khoom lub luminance yog dhau qhov ntau, lub qhov muag yuav tsum tau ob peb vib nas this hloov maj mam pom nws.
2. Multilevel grayscale kho cov txheej txheem
Kev tswj hwm ntawm cov teeb pom kev zoo tib yam LED muaj xim tob ntawm 8 ntsis kom cov xim qis qis thiab cov xim hloov xim zoo li nruj.Qhov no kuj ua rau lub maladjustment ntawm lub teeb xim.Txawm li cas los xij, kev tswj hwm ntawm cov duab LED tshiab muaj 14-ntsis xim qhov tob uas ua rau muaj txiaj ntsig zoo dua qub.Nws ua rau cov xim subdued thiab tiv thaiv tib neeg los ntawm kev xav lub teeb tsis xis nyob thaum saib ntawm qhov screen.Kawm paub ntxiv txog greyscale ntawm LED zaub ntawm no.
3. Tsim nyog qhov chaw teeb tsa thiab tsim nyog kev tshuaj ntsuam cheeb tsam npaj
Yuav tsum muaj kev paub txog txoj kev npaj raws li kev sib txuas ntawm qhov pom kev deb, saib lub kaum sab xis thiab qhov screen.Lub caij no, muaj cov qauv tsim tshwj xeeb rau kev saib deb thiab saib lub kaum sab xis vim kev kawm duab.LED zaub yuav tsum tau tsim tsim nyog, thiab cov kev cai yuav tsum tau ua kom tau raws li ntau li ntau tau.
4. Cov ntsiab lus xaiv thiab tsim
Raws li ib hom kev tshaj tawm pej xeem, LED cov lus siv los qhia cov ntaub ntawv suav nrog kev tshaj tawm kev pabcuam pej xeem, tshaj tawm thiab cov lus qhia.Peb yuav tsum tshuaj xyuas cov ntsiab lus uas ua tau raws li qhov xav tau ntawm pej xeem kom zam dhau lawv qhov kev tsis lees paub.Qhov no kuj yog ib qho tseem ceeb hauv kev tawm tsam lub teeb muaj kuab paug.
5. Tam sim no luminance hloov tus qauv
Qhov teeb meem loj heev tshwm sim los ntawm cov duab sab nraum zoov yog ci dhau lawm thiab cuam tshuam rau lub neej ntawm cov neeg nyob ib puag ncig rau qee qhov.Yog li ntawd, cov tuam tsev muaj feem cuam tshuam yuav tsum tau tshaj tawm cov qauv teeb pom kev teeb pom kev teeb pom kev zoo rau LED kom ntxiv dag zog lub teeb pom kev zoo.Tus tswv ntawm LED zaub yuav tsum tau ua tib zoo kho cov duab luminance tso zis raws li qhov ambient luminance, thiab high-brightness tso zis nyob rau hauv tsaus ntuj tsaus yog nruj me ntsis txwv tsis pub.
6. Txo cov zis xiav-duab tshav
Tib neeg lub qhov muag muaj qhov pom kev sib txawv ntawm qhov sib txawv wavelengths ntawm lub teeb.Txij li thaum tib neeg txoj kev xav ntawm lub teeb tsis tuaj yeem ntsuas nrog "brightness", irradiance Performance index tuaj yeem qhia tau raws li cov qauv rau kev nyab xeeb pom lub zog.Tib neeg txoj kev xav rau xiav-duab tshav tsis tuaj yeem raug coj los ua ib qho kev ntsuas hauv kev ntsuas lub teeb rau tib neeg lub qhov muag.Irradiance ntsuas cov cuab yeej yuav tsum tau qhia thiab nws yuav sau cov ntaub ntawv los teb cov kev cuam tshuam ntawm lub teeb xiav lub teeb pom kev siv ntawm qhov pom kev pom.Cov tuam txhab lag luam yuav tsum txo qis cov duab hluav taws xob xiav thaum ua kom lub vijtsam tso saib ua haujlwm, txhawm rau zam kev ua phem rau tib neeg lub qhov muag.
7. Lub teeb faib tswj
Kev tswj tau zoo ntawm lub teeb paug tshwm sim los ntawm LED zaub xav tau kev teeb tsa tsim nyog ntawm lub teeb ntawm lub vijtsam.Txhawm rau kom tsis txhob muaj teeb pom kev nyuaj hauv thaj tsam ib nrab, lub teeb hluav taws xob los ntawm LED zaub yuav tsum tau kis tusyees hauv qhov muag pom.Nws yuav tsum muaj kev txwv nruj rau cov kev taw qhia thiab nplai ntawm lub teeb raug rau hauv cov txheej txheem ntau lawm.
8. Qhia txog kev tiv thaiv kev nyab xeeb
Kev ceev faj txog kev nyab xeeb yuav tsum raug cim rau ntawm cov lus qhia ua haujlwm ntawm LED cov khoom lag luam, tsom mus rau kev hloov kho kom raug ntawm lub vijtsam luminance thiab kev puas tsuaj uas yuav tshwm sim los ntawm kev saib lub vijtsam LED ntev.Yog tias tsis siv neeg luminance hloov kho qhov system khiav tawm ntawm kev txiav txim, qhov ci tuaj yeem hloov kho manually.Nyob rau lub sijhawm no, kev ntsuas kev nyab xeeb tiv thaiv lub teeb muaj kuab paug yuav tsum nrov rau cov pej xeem txhawm rau txhim kho lawv lub peev xwm tiv thaiv tus kheej.Piv txwv li, ib tus tsis tuaj yeem ntsia ntawm lub vijtsam ntev ntev thiab yuav tsum tsis txhob tsom mus rau cov ntsiab lus ntawm lub vijtsam, txwv tsis pub lub teeb ntawm LED yuav tsom mus rau lub qhov muag hauv av thiab tsim qhov ci ntsa iab, thiab qee zaum nws yuav ua rau lub qhov muag hlawv.
9. Txhim kho cov khoom ua tau zoo thiab zoo
Txhawm rau kom ntseeg tau tias qhov ua tau zoo ntawm LED cov khoom lag luam, nws yog ib qho tsim nyog yuav tsum tau nce qhov kev sim ntawm cov khoom 'luminance nyob rau hauv tsev thiab sab nraum zoov ib puag ncig.Thaum lub sijhawm ua haujlwm sab hauv tsev, cov neeg ua haujlwm kuaj xyuas yuav tsum tau saib cov zaub ntawm qhov ze kom pom tias muaj teeb meem nrog cov ntsiab lus, hnav looj tsom iav dub nrog qhov ci ntsa iab ntawm 2 mus rau 4 zaug.Thaum nyob rau hauv cov txheej txheem sab nraum zoov, lub brightness attenuation yuav tsum yog 4 mus rau 8 zaug.Cov neeg ua haujlwm kuaj xyuas yuav tsum hnav cov tiv thaiv kev nyab xeeb los ua qhov kev sim, tshwj xeeb tshaj yog nyob rau hauv qhov tsaus ntuj, kom tsis txhob muaj teeb meem nyuaj.
Hauv kev xaus,Raws li hom teeb pom kev zoo, LED qhia inevitably coj teeb meem kev nyab xeeb thiab teeb pom kev zoo hauv kev ua haujlwm.Peb yuav tsum tau siv cov kev ntsuas tsim nyog thiab ua tau los tshem tawm cov teeb meem teeb meem tshwm sim los ntawm LED zaub kom zoo tiv thaiv cov duab LED ua kev puas tsuaj rau tib neeg lub cev, raws li kev tshuaj xyuas dav dav ntawm nws qhov teeb meem kev nyab xeeb.Yog li ntawd, ntxiv rau kev tiv thaiv peb kev noj qab haus huv, nws tseem tuaj yeem pab nthuav dav daim ntawv thov ntawm LED zaub.
Post lub sij hawm: Feb-16-2022