Dab tsi yog LED Zaub Teeb?
Cov neeg tshawb nrhiav lub teeb pom kev zoo yog feem ntau sim nkag siab tias LED cov chav nyob li cas, qee zaum hu ua teeb, ua haujlwm raws li lub teeb ci tom qab lub vaj huam sib luag lossis lub vijtsam. Hauv cov ntsiab lus tseem ceeb, lub teeb coj rau lub vijtsam yog hais txog lub teeb ntawm tus kheej -emitting diode tivthaiv - cov khoom siv hluav taws xob me me uas tawm lub teeb thaum tam sim no dhau los ntawm nws - uas tsim lub tsev thaiv ntawm cov duab LED loj dua. Ntau lub teeb feem ntau yog teem ua ke ntawm ib lub module los tsim cov pixels uas tsim cov duab thiab yees duab.
Teeb LED Screen Structure
Lub teeb coj lub vijtsam yog qhov tseem ceeb tsim los ntawm pawg ntawm cov teeb ci LED, txhua qhov ua rau ib qho pixel lossis sub-pixel. Nyob rau hauv feem ntau configurations, txhua pixel yuav siv ib tug ua ke ntawm liab, ntsuab, thiab xiav LED teeb (feem ntau hu ua RGB configuration) los tsim ntau yam xim pom ntawm lub vijtsam. Txoj kev teeb tsa cov teeb no, sib nrug, thiab tsav hluav taws xob feem ntau txiav txim siab qhov kev daws teeb meem, qhov ci, thiab saib lub kaum sab xis ntawm cov khoom tiav.
Qhov twg LED zaub teeb siv
Kev teeb tsa coj teeb pom kev tuaj yeem pom nyob thoob plaws ntau qhov chaw:
Sab hauv kev tshaj tawm cov ntxaij vab tshaus hauv khw thiab cov chaw muag khoom
Sab nraum zoov billboards thiab txoj kev kos npe
Theem thiab kev tshwm sim screens
Tswj chav thiab chaw hais kom ua
Kev thauj mus los, xws li hauv tshav dav hlau lossis chaw nres tsheb
Nyob rau hauv txhua rooj plaub, lub hauv paus ntsiab lus coj screen teeb tshuab yog xaiv raws li qhov yuav tsum tau ci ci, xav pom qhov deb, thiab ib puag ncig raug.
Yam tseem ceeb uas yuav tau xav txog
| Qhov xwm txheej | Vim Li Cas Nws Tseem Ceeb |
|---|---|
| Lub teeb hom (SMD vs. tsoos) | SMD (Nto-Mounted Device, compact LED txoj kev ntim khoom) teeb yog muaj nyob rau hauv niaj hnub qhia thiab feem ntau muab finer pixel suab |
| Kev ntsuas ci ci | Sab nraum zoov teeb coj screen daim ntaub ntawv feem ntau yuav tsum tau brightness ntau dua nyob rau hauv tsev vim yog ambient tshav ntuj |
| Kev ua neej nyob | LED teeb feem ntau yog ntsuas rau lub neej ua haujlwm ntev, txawm tias qhov no tuaj yeem sib txawv los ntawm cov chaw tsim khoom thiab kev siv cov xwm txheej |
| Xim sib xws | Uniformity hla cov teeb cuam tshuam li cas txawm tias tag nrho cov duab tshwm |
| Kev tiv thaiv ib puag ncig | Cov teeb pom kev sab nraum zoov feem ntau xav tau huab cua-cov vaj tse tiv taus thiab qhov ntsuas IP tsim nyog |
Qhov zoo ntawm LED teeb-Raws li cov duab
LED-raws li cov lus qhia feem ntau muaj nuj nqis rau lawv qhov kev siv hluav taws xob qis dua piv rau cov cuab yeej teeb pom kev zoo qub, nrog rau kev ua haujlwm ntev nyob rau hauv ib txwm siv. Vim hais tias cov teeb ib leeg tuaj yeem hloov tau lossis muab kev pabcuam ntawm qee cov qauv zaub, kev saib xyuas tuaj yeem, hauv ntau qhov xwm txheej, yuav tsum tau ua haujlwm ntawm module lossis teeb theem es tsis tas yuav hloov tag nrho lub vaj huam sib luag. Cov qauv modular no yog ib qho ntawm feem ntau hais txog cov txiaj ntsig ntawm kev coj teeb pom kev siv tshuab.
Cov lus pom zoo kawg
Xaiv lub teeb pom kev zoo coj teeb pom kev zoo feem ntau yog nyob ntawm daim ntawv thov npaj, xav tau kev ci ntsa iab, thiab kev xav txog nyiaj txiag. Rau sab nraum zoov lossis siab - teeb pom kev zoo, cov neeg yuav khoom feem ntau nrhiav kom siab dua -nit teeb kev ntsuas thiab kev tiv thaiv huab cua tsim nyog, thaum cov ntawv thov sab hauv tuaj yeem ua qhov tseem ceeb tshaj qhov pixel suab kom pom ze dua. Kev hais lus ncaj qha nrog tus neeg muag khoom txog lub teeb tshwj xeeb rau cov ntaub ntawv siv tshwj xeeb yog feem ntau txhim khu kev qha kom tau txais kev taw qhia raug.
FAQ
Dab tsi yog qhov txawv ntawm LED teeb rau kev tshuaj ntsuam thiab lub teeb LED li niaj zaus?Lub teeb coj rau kev tshuaj ntsuam yog ib feem tshwj xeeb tsim thiab npaj los tsim pixels hauv cov zaub, thaum lub teeb pom kev zoo ntawm LED yog txhais tau rau kev teeb pom kev dav dav.
LED zaub teeb feem ntau kav ntev npaum li cas?Lifespan txawv los ntawm cov chaw tsim khoom thiab kev siv cov xwm txheej, yog li kev tshuaj xyuas cov khoom tshwj xeeb qhov ntsuas lub neej yog feem ntau pom zoo.
Puas tuaj yeem kho lub teeb pom kev zoo yog tias qee lub teeb tsis?Ntawm ntau cov qauv tsim qauv, tus kheej modules lossis teeb tuaj yeem muab kev pabcuam lossis hloov pauv, txawm hais tias qhov no yog nyob ntawm cov khoom siv tshwj xeeb.
Puas yog lub teeb coj teeb pom kev zoo rau kev siv sab nraum zoov?Qee hom teeb thiab vaj tse yog tsim los rau sab nraum zoov, thaum lwm tus yog npaj rau qhov chaw sab hauv tsev nkaus xwb - xyuas qhov ntsuas IP thiab qhov ci ci yog qhov pom zoo.
