High CRI LED Teeb pom kev zoo khoom
Muaj ntau yam yuav tsum tau xav txog thaum yuav cov khoom siv teeb pom kev zoo dua li cov qij incandescent, tshwj xeeb tshaj yog thaum cov qij incandescent yog tib lub thev naus laus zis hauv khw. Ib qho ntawm cov xwm txheej no yog kev ntsuas siab CRI LED teeb pom kev zoo khoom.
I. CRI hauv LED teeb pom kev zoo yog dab tsi?
Ntau qhov kev qhia tshwj xeeb tshwj xeeb rau cov xim rendering Performance index (CRI), uas ntsuas lub peev xwm ntawm lub teeb kom emit xim kom raug thiab zoo li lub ntuj xim ntawm lub hnub. Thaum LED teeb lub CRI ntau dua 90, nws suav hais tias yog siab CRI LED.
CRI yog xam raws li tus nqi nrog qhov siab tshaj plaws tau qhab nia ntawm 100. Ib qho qhab nia CRI ntau dua 90 txhais tau hais tias lub teeb pom kev zoo yuav ua rau cov khoom zoo ib yam li cov tsos ntawm lub teeb pom kev zoo. Cov khoom lag luam siab CRI LED teeb pom kev zoo yuav ua kom pom cov xim ntau dua li cov khoom qis dua 90 CRI, thiab tau txais kev pom zoo los ntawm ntau lub koob yees duab cov kws tshaj lij thaum lub sijhawm TV thiab xov tooj cua, leej twg ntseeg hais tias siab CRI LED teeb pom kev zoo yog qhov siab tshaj thiab siab tshaj LED kev ua si teeb pom kev zoo niaj hnub no.
Txhawm rau kom koj pom qhov sib txawv ntawm qib sib txawv ntawm CRI, koj tuaj yeem xa mus rau daim duab hauv qab no.
II. Kev sib raug zoo ntawm CRI thiab Lumen hauv LED teeb pom kev zoo yog dab tsi?
Raws li koj pom, CRI lub suab nrov yog qhov tseeb thiab ntuj nyob hauv daim duab saum toj no. Txawm li cas los xij, vividness thiab purity tuaj ntawm tus nqi. Qhov siab dua CRI, qhov lumen poob qis dua los ntawm LED teeb tso zis. Txhawm rau muab cov ntsiab lus ntxiv rau koj, ntawm no yog qhov txo qis lumen koj yuav xav pom lumen poob piv rau CRI 70 li niaj zaus:
CRI 80 -> -10%
CRI 85 -> -15%
CRI 90 -> -20%
CRI 95 -> -25%
Yog li, yog tias koj qhov kev ua kis las lossis kev lag luam xav tau CRI95, koj yuav yuav 20% ntawm lub zog ntxiv los tswj cov qib lumen thiab khaws cov ntsuas hauv av.
III. Nws raug nqi npaum li cas kom muaj lub teeb CRI siab?
Rau cov pab koomtes siab lossis cov chaw ntau pob hauv txhua lub limtiam HD TV lossis 4K tshaj tawm, siab CRI LEDs yuav tsum tau los ntawm 90 txog 95. Txawm li cas los xij, feem ntau, siab CRI LED kev ua si teeb pom kev zoo tsis yog feem ntau siv rau cov qauv kev ua si, txawm nyob ntawm qhov nruab nrab lux nyob rau hauv av txog 800 lux.
Yog li yog tias koj xav tau siv cov teeb pom kev zoo CRI LED siab rau koj qhov project, tus nqi siab CRI LED teeb pom kev zoo yog cuam tshuam nrog lub zog ntawm LED teeb thiab tus naj npawb ntawm LED teeb koj siv hauv qhov project. Zoo siab txais tos los tham nrog OAK LED Yog tias koj xav tau kev npaj them nqi rau siab CRI LED teeb pom kev zoo.