Raws li hom tshiab ntawm lub teeb pom kev zoo, LED (Light Emitting Diode) muaj qhov zoo ntawm kev siv hluav taws xob zoo, lub neej ntev, thiab cov xim ci, thiab yog ntau thiab nrov ntawm cov neeg. Txawm li cas los xij, vim yog cov yam ntxwv ntawm lub cev ntawm LED nws tus kheej thiab cov txheej txheem tsim khoom, qhov kev siv ntawm lub teeb ntawm cov xim sib txawv yuav txawv thaum lub teeb ci LED tawm lub teeb, uas yuav cuam tshuam rau cov xim luam ntawm LED teeb pom kev zoo. Txhawm rau daws qhov teeb meem no, CRI (Color Rendering Index, Suav txhais lus yog "xim kho dua tshiab") tau los ua.
CRI index yog ib qho tseem ceeb ntsuas ntsuas cov xim luam ntawm LED teeb pom kev zoo khoom. Yooj yim muab tso, CRI Performance index yog tus txheeb ze ntsuas tus nqi tau los ntawm kev sib piv cov xim luam tawm ntawm lub teeb nyob rau hauv cov teeb pom kev zoo nrog cov teeb pom kev zoo nyob rau hauv tib yam kev mob. Tus nqi ntau ntawm CRI index yog 0-100, qhov siab dua tus nqi, qhov zoo dua cov xim luam tawm ntawm lub teeb ci LED, thiab qhov ze dua cov xim luam tawm yog rau lub teeb ntuj.
Hauv kev siv tswv yim, tus nqi ntau ntawm CRI Performance index tsis sib npaug rau qhov zoo ntawm cov xim luam tawm. Tshwj xeeb, cov khoom siv teeb pom kev zoo LED nrog CRI index saum 80 tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg feem coob. Nyob rau qee lub sijhawm tshwj xeeb, xws li kev kos duab kos duab, kev kho mob thiab lwm lub sijhawm uas yuav tsum tau ua kom muaj xim zoo nkauj, nws yog ib qho tsim nyog yuav tau xaiv LED teeb nrog CRI siab dua.
Nws yuav tsum tau muab sau tseg tias CRI Performance index tsis yog ib qho taw qhia los ntsuas cov xim luam ntawm LED teeb pom kev zoo. Nrog kev txhim kho txuas ntxiv ntawm LED thev naus laus zis, qee qhov ntsuas tshiab tau maj mam qhia, xws li GAI (Gamut Area Index, Suav txhais lus yog "xim gamut cheeb tsam ntsuas") thiab lwm yam.
Nyob rau hauv luv luv, CRI Performance index yog ib qho tseem ceeb ntsuas los ntsuas cov xim luam ntawm LED teeb pom kev zoo cov khoom, thiab nws muaj cov tswv yim zoo. Nrog rau kev txhim kho txuas ntxiv ntawm thev naus laus zis, nws ntseeg tau tias cov xim luam tawm ntawm cov khoom siv teeb pom kev zoo ntawm LED yuav ua tau zoo dua thiab zoo dua yav tom ntej, tsim kom muaj lub teeb pom kev zoo thiab ntuj tsim rau tib neeg.
Post lub sij hawm: May-16-2023