LED pob kws qhov muag teev 'Drawbacks
LED pob kws qij tau ua tau zoo dua - nyiam tsis ntev los no ua lub zog ntau dua - hloov pauv tau zoo rau cov teeb pom kev zoo. Ntau tus neeg siv khoom thiab cov tuam txhab xaiv lawv vim lawv lub peev xwm muab lub teeb pom kev zoo thaum siv lub zog tsawg dua thiab siv tau ntev dua. Txawm li cas los xij, LED pob kws qhov muag teev muaj kev txwv ntau npaum li lwm yam thev naus laus zis. Cov qij no muaj ntau qhov tsis zoo uas cov neeg yuav khoom yuav tsum paub txog ua ntej kev yuav khoom, txawm tias lawv muaj txiaj ntsig ntau.
Tus nqi pib kim
Tus nqi pib siab heev ntawmLED pob kws qhov muag teevyog ib qho ntawm nws qhov tsis zoo tshaj plaws. LED pob kws qij feem ntau kim dua li cov teeb pom kev zoo, uas muaj nyob rau ob peb duas las xwb. Hwm LED pob kws qij yuav raug nqi nyob qhov twg ntawm $10 thiab $30 los yog ntau tshaj txhua. Cov neeg siv khoom siv nyiaj nruj lossis nrhiav qhov tam sim thiab qis - cov nqi teeb pom kev zoo yuav raug muab tshem tawm los ntawm tus nqi them ua ntej. Txawm hais tias LED teeb yuav txuag tau nyiaj ntau dhau sijhawm vim tias lawv lub neej ntev dua thiab kev siv hluav taws xob qis dua, ntau tus neeg yuav pom cov nqi pib txwv, tshwj xeeb tshaj yog rau kev teeb tsa loj -.
Teeb meem nrog Compatibility
LED pob kws qhov muag teev yuav tsis ua haujlwm nrog txhua qhov dimmer system thiab teeb pom kev zoo tam sim no siv. Cov duab tshwj xeeb thiab hluav taws xob xav tau ntawm LED pob kws qhov muag teev tej zaum yuav dhau lub peev xwm ntawm cov teeb qub tshwj xeeb. Qhov no yuav ua rau muaj teeb meem nrog rau qhov tsis zoo, tsis muaj cua sov tsis txaus, lossis txawm tias muaj kev puas tsuaj rau lub teeb los yog lub teeb. Tsis tas li ntawd, tsis yog txhua lub dimmer keyboards ua haujlwm nrog LED teeb. Flickering, tsis sib luag dimming, lossis lub teeb lub neej luv dua tuaj yeem tshwm sim los ntawm kev siv lub dimmer tsis sib xws. Qhov no txhais tau hais tias txhawm rau lav kev ua haujlwm kom raug, cov neeg siv khoom yuav tsum tau siv nyiaj ntau dua rau cov khoom siv tshiab lossis dimmer keyboards, uas yuav nce tus nqi tag nrho.
Cov teeb meem xim zoo
Txawm hais tias LED thev naus laus zis tau nce siab heev nyob rau xyoo tas los no, qee qhov LED pob kws qij kuj tseem muaj teeb meem nrog cov xim zoo. Tsawg- LED qhov muag teev zoo tsis yog qhov zoo tshaj plaws rau kev tsim kom muaj kev sov siab thiab muaj kev phooj ywg nyob hauv tsev vim lawv tuaj yeem tsim lub teeb hnyav, txias txias uas tuaj yeem tuaj yeem ua rau tsis muaj menyuam thiab tsis zoo siab. Tsis tas li ntawd, txawv hom thiab qauv ntawmLED pob kws qhov muag teevTej zaum yuav txawv ntawm cov xim kub thiab xim rendering Performance index (CRI). CRI xam qhov teeb pom kev zoo ntawm cov xim rendering raug nyob rau hauv kev sib raug zoo rau lub teeb ntuj. Tsawg CRI LED qhov muag teev muaj peev xwm ua rau cov khoom siv cov xim tiag tiag, uas tuaj yeem muaj teeb meem hauv cov chaw xws li cov duab kos duab, cov khw muag khoom, thiab cov duab studios qhov tseeb xim yog qhov tseem ceeb.
Sensitivity rau qhov kub thiab txias
Txij li cov LEDs yog cua sov-sensitive, cua sov ntau dhau tuaj yeem ua rau lawv lub neej thiab kev ua haujlwm luv luv. Txawm hais tias tam sim no LED qhov muag teev tuaj nrog cov cua sov- dissipating Cheebtsam xws li cov dab dej kub, overheating tseem tuaj yeem tshwm sim los ntawm qhov cua tsis txaus lossis tso rau hauv cov khoom sib txuas. Ib qho tshwm sim hu ua "lumen depreciation" tshwm sim thaum lub teeb LED overheats, ua rau lub teeb tso zis tsis tu ncua poob rau lub sijhawm. Hauv qhov xwm txheej hnyav, overheating yuav ua rau lub teeb tsis ua haujlwm thaum ntxov. Vim yog lawv qhov rhiab heev rau cov cua sov, LED pob kws qhov muag teev yuav tsum tau ua tib zoo teeb tsa thiab khaws cia kom ntev ntev, uas ua rau cov khoom nyuaj rau cov neeg siv khoom.
Kev txhawj xeeb txog ib puag ncig
LED pob kws teeb txawm li cas los xij muaj qee qhov teeb meem ib puag ncig txawm tias lawv siv lub zog tsawg dua li cov teeb pom kev zoo. Cov khoom phom sij xws li txhuas, mercury, thiab lwm yam hlau hnyav muaj nyob hauv cov kab mob hauv cov qij LED. Txhawm rau tiv thaiv cov khoom tsis zoo los ntawm kev xau mus rau ib puag ncig, cov qij no yuav tsum tau muab pov tseg kom tsim nyog thaum lawv lub neej muaj txiaj ntsig tau los txog. Txawm li cas los xij, tsis muaj kev rov ua dua tshiab hauv ntau qhov chaw, thiab ntau tus neeg tsis quav ntsej txog txoj hauv kev kom tshem tawm cov qij LED. Yog li ntawd, ib feem loj ntawm LED qhov muag teev cua tuaj rau hauv qhov chaw pov tseg, ntxiv rau qhov kev puas tsuaj ntawm ib puag ncig.
Txwv Kev faib tawm ntawm lub teeb hauv qee cov qauv
Txawm tiasLED pob kws qhov muag teevyog tsim los faib lub teeb nyob rau hauv tag nrho cov lus qhia, ib co versions yuav tsis ua li ntawd uniformly. Lub teeb pom kev zoo los ntawm cov khoom siv hluav taws xob tsawg los yog cov khoom siv tsis zoo yuav tsis sib xws, nrog rau qhov tsaus thiab ci dua. Thaum xav tau teeb pom kev zoo sib xws, xws li hauv chav loj, hauv tsev, lossis chaw sab nraum zoov, qhov no yuav yog qhov teeb meem. Tsis tas li ntawd, nyob ntawm qhov siab thiab lub kaum sab xis ntawm kev teeb tsa, daim ntawv ntawm LED pob kws teeb yuav qee zaus tsim glare lossis duab ntxoov ntxoo.
Muaj kev pheej hmoo ntawm hluav taws xob surges
Thaum nws los txog rau lub hwj chim surges, LED pob kws qhov muag teev muaj kev cuam tshuam ntau dua li cov teeb pom kev zoo. Cov khoom siv hluav taws xob rhiab hauv lub teeb LED tuaj yeem raug mob los ntawm qhov hluav taws xob sai sai, xws li qhov tshwm sim tom qab xob laim lossis hluav taws xob poob. Vim tias qhov rhiab heev no, cov neeg siv khoom yuav tsum tau yuav cov khoom siv hluav taws xob lossis cov khoom tiv thaiv hluav taws xob los tiv thaiv lawv cov qij LED, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas muaj cov kab hluav taws xob tsis zoo. LED pob kws qhov muag teev yuav ua rau muaj kev cuam tshuam ntxov ntxov los ntawm hluav taws xob surges yog tias lawv tsis muaj kev tiv thaiv zoo.
Kev teeb tsa nyuaj hauv qee qhov xwm txheej
Txhim kho LED pob kws qhov muag teev tej zaum yuav nyuaj dua li hloov cov qhov muag teev. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau cov khoom siv uas yuav tsum tau nruab nrog qee yam cuab yeej lossis kev txawj ntse. Piv txwv li,LED pob kws qhov muag teevtej zaum yuav tsum tau muab ntsia rau hauv qhov nyuaj - mus rau - mus txog qhov chaw lossis qhov chaw siab tshaj hauv kev lag luam lossis kev lag luam ib puag ncig, uas tuaj yeem ua rau muaj kev phom sij thiab xav tau kev siv nqa lossis ntaiv. Txhawm rau lav kev ua haujlwm kom raug thiab kev nyab xeeb, qee qhov LED qhov muag teev kuj tseem suav nrog cov lus qhia ntxaws ntxaws uas yuav tsum tau ua kom raug. Hauv cov ntsiab lus, txawm hais tias LED pob kws qij muaj ntau qhov zoo, zoo li lub neej ntev thiab kev lag luam hluav taws xob, cov neeg yuav khoom yuav tsum paub txog ntau qhov tsis zoo. Cov teeb meem no tuaj yeem cuam tshuam rau tag nrho cov neeg siv kev paub thiab kev muaj peev xwm ntawm kev ua haujlwm ntawm LED pob kws qhov muag teev hauv cov ntawv thov tshwj xeeb, xws li los ntawm cov nqi pib siab thiab teeb meem kev sib raug zoo rau cov teeb meem xim zoo thiab ib puag ncig teeb meem. Cov lag luam thiab cov neeg siv khoom tuaj yeem txiav txim siab yog tias LED pob kws qhov muag teev yog qhov kev xaiv teeb pom kev zoo tshaj plaws rau lawv qhov kev xav tau los ntawm kev paub txog cov kev tsis zoo no.
