LED xim rendering index

Muaj ntau thiab ntau tus neeg xaiv cov teeb thiabcov teeb, lub tswv yim ntawm cov xim rendering index rau hauv cov qauv xaiv.

Raws li lub ntsiab lus ntawm "Cov Qauv Tsim Teeb Pom Kev Zoo", kev ua kom pom xim yog hais txog lub teeb piv rau lub teeb txheem, lub teeb qhia txog cov yam ntxwv ntawm cov xim ntawm cov khoom. Cov ntsuas xim yog qhov ntsuas ntawm kev ua kom pom xim ntawm lub teeb, qhia ua qib kev sib raug zoo ntawm cov xim ntawm cov khoom hauv qab lub teeb ntsuas thiab cov xim ntawm cov khoom hauv qab lub teeb txheem.

Lub Koom Haum Thoob Ntiaj Teb rau Kev Teeb Pom Kev (CIE) tau teeb tsa cov xim qhia txog lub hnub ci ntawm 100, thiab tau teev tseg 15 xim sim, siv R1 ~ R15 los qhia cov xim qhia ntawm 15 xim no. Yog tias koj tuaj yeem qhia cov xim qub ntawm cov khoom siv kom raug, koj yuav tsum siv cov xim qhia txog lub teeb siab (Ra), nws tus nqi ze li ntawm 100, uas yog qhov zoo tshaj plaws rau kev qhia xim.

Cov xim qhia txog kev ua xim dav dav, siv R1 ~ R8 hom xim qhia txog kev ua xim nruab nrab, sau ua Ra, piav qhia txog xim ntawm lub teeb. Cov xim qhia txog kev ua xim tshwj xeeb xaiv R9 ~ R15 hom xim qhia txog kev ua xim, sau ua Ri.

Feem ntau peb hais tias cov xim rendering index feem ntau yog hais txog cov xim rendering index dav dav, uas yog, tus nqi ntawm Ra, raws li "Architectural Lighting Design Standards," cov kev cai ntawm Ra tsawg kawg yog 80, tab sis los ntawm qhov kev xav ntawm kev tshaj lij, peb kuj xav xav txog cov xim rendering index tshwj xeeb.

Ntawm lawv, qhov tshwj xeeb xim rendering index R9 yog lub peev xwm los tso saib saturated liab, thaum yuavTeeb LEDthiabcov teebyuav tsum tau them sai sai rau tus nqi ntawm R9. Tus nqi siab dua ntawm R9, qhov tseeb dua cov xim ntawm cov txiv hmab txiv ntoo, paj, nqaij, thiab lwm yam. Txo qis. Yog tias lub teeb liab ploj lawm hauv lub teeb, nws yuav cuam tshuam rau qhov zoo ntawm lub teeb pom kev zoo. Yog li tsuas yog thaum Ra thiab R9 muaj tus nqi siab tib lub sijhawm, qhov xim siab ntawmTeeb LEDtuaj yeem lav tau.

Xa mus rau lub teb chaws cov lus qhia, thaum Ra ≥ 80 thiab R9 ≥ 0 ntawm cov teeb, nws tuaj yeem ua tau raws li cov xim rendering index uas xav tau rau cov dej num txhua hnub.

Yuav tsum nco ntsoov tias ntau yamTeeb LEDtam sim no muag hauv khw nrog cov nqi R9 tsis zoo, yog li koj yuav tsum ua tib zoo tshuaj xyuasteebxaiv. Tsis tas li ntawd, yog tias qhov yuav tsum tau ua kom pom tseeb xim siab, koj tuaj yeem xaiv Ra ≥ 90, R9 ≥ 70 teeb.

Yog tias lub teeb pom kev zoo tsis zoo, qhov ntsuas xim ntawm lub teeb yuav cuam tshuam rau peb lub qhov muag thaum peb pom cov khoom, ua rau peb lub peev xwm paub xim tsis zoo. Yog tias lub teeb tsis zoo, lub qhov muag ntawm tib neeg lub qhov muag yuav tsis pom kev zoo, ua rau lub qhov muag qaug zog thiab ua rau myopia.

Yog li ntawd, kev xaiv cov teeb uas muaj cov xim siab tuaj yeem tiv thaiv peb lub qhov muag thiab coj peb lub teeb pom kev zoo dua thaum txhim kho cov xim ntawm cov khoom.