LED cov ntxaij vab tshaus yog tam sim no feem ntau siv rau sab nraum zoov thiab sab hauv tsev loj screen zaub, yog li peb yuav xaiv li cashigh-performance LED zaub screen?LED hlaws yog qhov tseem ceeb ntawm cov khoom tseem ceeb uas cuam tshuam rau lawv cov txiaj ntsig pom.Dab tsi yog cov khoom siv high-precision xav tau nyob rau hauv cov txheej txheem ntim khoom los tsim cov khoom lag luam zoo LED?Hauv qab no, peb yuav qhia luv luv txog kev ua tau zoo ntawm LED zaub.
Antistatic muaj peev xwm
LED yog cov khoom siv semiconductor thiab rhiab rau hluav taws xob zoo li qub, uas tuaj yeem ua rau tsis zoo li qub.Yog li ntawd, lub peev xwm los tiv thaiv zoo li qub yog qhov tseem ceeb rau kev ua neej nyob ntawm LED zaub.Qhov tsis ua hauj lwm voltage ntawm LED tus tib neeg txoj kev ntsuas hluav taws xob zoo li qub yuav tsum tsis txhob qis dua 2000V.
Attenuation yam ntxwv
Feem ntau, LED cov ntxaij vab tshaus yuav tsum tau ua haujlwm ntev, uas tuaj yeem ua rau txo qis thiab cov xim tsis sib xws, txhua yam tshwm sim los ntawm qhov ci ntsa iab ntawm cov khoom siv LED.Lub attenuation ntawm LED brightness ua rau txo qis hauv qhov ci ntawm tag nrho LED zaub screen.Qhov tsis sib xws ntawm qhov ci ntsa iab attenuation amplitude ntawm liab, xiav, thiab ntsuab LED ua rau cov xim tsis sib xws ntawm lub vijtsam LED, uas ua rau muaj qhov tshwm sim ntawm qhov screen distortion.Qhov zoo tshaj plaws LED zaub npo tuaj yeem tswj tau qhov amplitude ntawm qhov siab attenuation thiab kho nws qhov ci.
Brightness
Lub ci ci ntawm LED cov hlaws dai yog qhov tseem ceeb hauv kev txiav txim siab qhov siab ntawm qhov screen.Qhov siab dua qhov ci ntawm LED, qhov ntau dua qhov seem siv tam sim no, uas yog qhov zoo rau kev txuag hluav taws xob thiab tswj kev ruaj ntseg ntawm LED.Yog tias lub nti tau teeb tsa, qhov me dua lub kaum sab xis LED, qhov ci ntsa iab ntawm LED.Yog tias pom lub kaum sab xis ntawm lub vijtsam me me, 100 degree LED yuav tsum raug xaiv los xyuas kom pom lub kaum ntse ntse txaus ntawm lub vijtsam LED.LED zaub screensnrog qhov sib txawv ntawm qhov sib txawv thiab cov kab sib txawv ntawm qhov pom yuav tsum xav txog qhov ci, lub kaum sab xis, thiab tus nqi kom pom qhov sib npaug.
Lub kaum sab xis ntawm kev pom
Lub kaum sab xis ntawm LED hlaws txiav txim siab saib lub kaum sab xis ntawm LED zaub screen.Tam sim no, feem ntau sab nraum zoov LED qhia siv elliptical thaj LED hlaws nrog kab rov tav saib lub kaum sab xis ntawm 120 degrees thiab ntsug saib lub kaum sab xis ntawm 70 degrees, thaum sab hauv LED qhia siv thaj LED hlaws nrog ntsug saib lub kaum sab xis ntawm 120 degrees.Piv txwv li, LED cov ntxaij vab tshaus ntawm txoj kev loj siv lub voj voog LED nrog 30 degree saib lub kaum ntse ntse.LED zaub cov ntxaij vab tshaus nyob rau hauv high-sawv vaj tse yuav tsum tau ib tug ntau dua ntsug saib lub kaum sab xis, thiab loj saib cov ces kaum txo brightness.Yog li qhov kev xaiv ntawm kev xam pom nyob ntawm lub hom phiaj tshwj xeeb.
Ua tsis tiav tus nqi
Lub vijtsam puv xim LED zaub yog tsim los ntawm pixels uas muaj kaum tawm txhiab lossis ntau pua txhiab tus liab, ntsuab, thiab xiav LED.Qhov tsis ua hauj lwm ntawm ib qho xim LED yuav ua rau tag nrho qhov pom ntawm qhov screen LED.
Kev sib raug zoo
Lub vijtsam puv xim LED zaub yog tsim los ntawm suav tsis txheeb pixels uas muaj xim liab, xiav, thiab ntsuab LED.Lub brightness thiab wavelength ntawm txhua xim ntawm LED ua lub luag hauj lwm txiav txim siab nyob rau hauv lub brightness, dawb tshuav nyiaj li cas, thiab brightness sib xws ntawm LED zaub screen.LED muaj cov ces kaum, yog li tag nrho-xim LED zaub cov ntxaij vab tshaus kuj muaj lub kaum sab xis directionality.Thaum saib los ntawm cov ces kaum sib txawv, lawv qhov ci yuav nce lossis txo.Lub kaum sab xis ntawm cov xim liab, ntsuab, thiab xiav LED cuam tshuam rau qhov sib npaug dawb sib xws ntawm cov ces kaum sib txawv, cuam tshuam cov xim fidelity ntawm LED zaub screen yeeb yaj duab.Txhawm rau kom ua tiav qhov sib xws ntawm qhov sib txawv ntawm qhov ci ci ntawm cov xim liab, ntsuab, thiab xiav LED ntawm cov ces kaum sib txawv, nws yog ib qho tsim nyog los tsim lub ntim lub lens Kev tshawb fawb ntawm kev xaiv cov khoom siv raw yog nyob ntawm cov txheej txheem ntawm tus neeg muag khoom.Thaum qhov sib xws ntawm LED cov ces kaum tsis zoo, qhov txiaj ntsig dawb ntawm tag nrho LED zaub screen ntawm cov ces kaum sib txawv tsis zoo.
Lub neej ncua
Qhov nruab nrab lifespan ntawm LED cov ntxaij vab tshaus yog 100000 teev.Ntev npaum li qhov zoo ntawm cov khoom siv LED yog qhov zoo, qhov kev ua haujlwm tam sim no yog qhov tsim nyog, kev tsim cov cua sov dissipation yog qhov tsim nyog, thiab cov txheej txheem ntawm LED cov ntxaij vab tshaus yog nruj, cov khoom siv LED yog ib qho ntawm cov khoom siv ruaj khov tshaj plaws hauv LED cov ntxaij vab tshaus.Tus nqi ntawm cov khoom siv LED suav txog 70% ntawm tus nqi ntawm LED cov ntxaij vab tshaus, yog li qhov zoo ntawm LED cov ntxaij vab tshaus yog txiav txim siab los ntawm cov khoom siv LED.
Loj
Qhov loj ntawm cov khoom siv LED kuj tseem cuam tshuam thiab tseem ceeb, vim nws cuam tshuam ncaj qha rau pixel nrug, piv txwv li kev daws teeb meem, ntawm LED cov ntxaij vab tshaus.Feem ntau, 5 hli oval teeb yog siv rau sab nraum zoov cov ntxaij vab tshaus saum p16, thaum 3 hli oval teeb yog siv rau sab nraum zoov cov ntxaij vab tshaus p12.5, p12, thiabp10 ua.Thaum qhov sib nrug tsis tu ncua, ua kom qhov loj me ntawm cov khoom siv LED tuaj yeem ua rau lawv qhov chaw tso saib thiab txo cov graininess.
Post lub sij hawm: Jan-22-2024
