Nrog rau qhov nrov ntawm LED teeb pom kev lag luam thev naus laus zis, cov neeg siv khoom tau them nyiaj ntau dua rau cov teeb pom kev zoo thaum yuav cov teeb. CRI (xim rendering Performance index), raws li qhov taw qhia tseem ceeb los ntsuas cov xim rendering peev xwm ntawm lub teeb ci, tau dhau los ua ib qho tseem ceeb ntawm kev txiav txim siab kev ua haujlwm ntawm LED teeb. Yog li, cia peb saib seb CRI yog dab tsi.
[Lub ntsiab lus thiab qhov tseem ceeb ntawm CRI index]: CRI (Color Rendering Index)yog ib qho taw qhia siv los ntsuas lub peev xwm ntawm lub teeb ci los kho qhov tseeb xim ntawm cov khoom. Nws tus nqi yog li ntawm 0 txog 100.Tus nqi siab dua, qhov zoo dua qhov xim rendering ntawm lub teeb ci.CRI ntawm lub teeb ntuj yog 100, thaum CRI ntawm cov teeb pom kev zoo LED feem ntau tuaj yeem ncav cuag ntau dua 80, thiab cov khoom siv high-end tuaj yeem ncav cuag ntau dua 95, uas tuaj yeem nthuav qhia cov ntsiab lus xim ntawm cov khoom muaj tiag.
Hauv tsev, kev lag luam thiab kev lag luam teeb pom kev zoo, theem ntawm CRI index ncaj qha cuam tshuam rau qhov pom kev. Piv txwv li, hauv cov duab kos duab, cov khw muag khaub ncaws lossis cov txee tshuaj pleev ib ce, siab CRI teeb pom kev zoo tuaj yeem kho cov xim tseeb ntawm cov khoom pov thawj thiab zam qhov sib txawv xim; nyob rau hauv ib puag ncig hauv tsev, siab CRI teeb tuaj yeem ua rau zaub mov, rooj tog zaum thiab kho kom zoo nkauj xim zoo nkauj dua thiab txhim kho kev nplij siab. Ntawm qhov tsis sib xws, qhov tsawg CRI lub teeb ci tuaj yeem ua rau xim txawv, thiab kev siv mus ntev yuav ua rau pom kev qaug zog.
Xim rendering thiab noj qab haus huv: Yog tias koj nyob hauv lub teeb ci nrog cov xim tsis zoo rau lub sijhawm ntev, nws yooj yim ua rau qhov muag nkees thiab txawm tias myopia. Lub teeb pom kev hauv chav kawm qis dhau qhov ntsuas qhov ua tau zoo ua rau tib neeg lub qhov muag pom cov xim ntawm cov khoom, yog li cov khoom tsis tuaj yeem qhia lawv cov xim tiag tiag.
Xim rendering thiab illumination: Cov xim rendering Performance index ntawm lub teeb qhov chaw thiab qhov illumination ua ke txiav txim siab qhov pom kev pom tseeb ntawm ib puag ncig. Muaj qhov sib npaug ntawm illumination thiab xim rendering Performance index. Thaum siv lub teeb nrog cov xim rendering Performance index Ra> 90 los teeb lub chaw ua haujlwm, lub teeb pom kev tuaj yeem raug txo los ntawm ntau dua 25% raws li qhov kev txaus siab ntawm nws cov tsos piv rau lub chaw ua haujlwm illuminated los ntawm lub teeb nrog cov xim rendering qis (Ra <60).
Yog li ntawd, nws yog ib qho tseem ceeb tshwj xeeb los xaiv tus nqi tsim nyog CRI. Rau cov teeb pom kev zoo hauv tsev, LED teeb nrog CRI ≥ 80 tuaj yeem xaiv tau, thaum qhov chaw uas muaj xim nruj (xws li tsim studios thiab chaw kho mob) yuav tsum xaiv cov khoom
nrog CRI ≥ 90. Tsis tas li ntawd, cov neeg siv khoom yuav tsum nco ntsoov tias CRI tsis yog tus qauv nkaus xwb, thiab nws tseem yuav tsum tau xav txog qhov tsis xws li xim kub thiab lub teeb pom kev zoo.
Tam sim no, LED teeb nrog CRI siab yog xav tau nyob rau hauv ntau qhov chaw. Hauv LIPER lub tswv yim: CRI ntau dua 80 yog qhov pib xwb. Dab tsi LIPER xav ua yog kom ntseeg tau tias txhua tus neeg siv tuaj yeem siv LED teeb nrog CRI ntau dua 90!
Nyob rau hauv lub era ntawm LED teeb pom kev zoo, CRI index tau dhau los ua ib qho tseem ceeb yardstick rau ntsuas lub teeb zoo. Thaum yuav khoom, cov neeg siv khoom yuav tsum xaiv cov khoom lag luam nrog cov xim zoo nkauj raws li lawv tus kheej xav tau kom tau txais kev noj qab haus huv zoo dua thiab xis nyob dua.
Nov yog qhov peb xav qhia koj ntawm Liper MW series LED downlight.
Post lub sij hawm: Jun-17-2025
