Cov xim rendering ntawm lub teeb muaj qhov cuam tshuam dab tsi rau peb lub neej?
Cov xim rendering peev xwm ntawm lub teeb ci rau ib yam khoom yog hu ua xim rendering, uas yog piv nrog cov tsos xim ntawm cov khoom nyob rau hauv ib tug siv lub teeb qhov chaw (incandescent teeb) nrog tib xim kub. Qhov siab dua cov xim rendering Performance index ntawm lub teeb qhov chaw, lub zog muaj peev xwm los kho qhov tseeb xim ntawm cov khoom. Raws li txoj cai, nyob rau hauv ib lub teeb qhov chaw nrog ib tug qis xim rendering Performance index, cov xim ntawm cov khoom yuav distorted. Qhov tshwm sim feem ntau yog thaum peb yuav cov khaub ncaws hauv khw, peb pom tias cov xim ci thiab zoo nkauj heev, tab sis thaum peb yuav lawv hauv tsev, peb pom tias lawv tsis txaus siab. Hauv khw muag khoom lub cev, tseem muaj lub ntiaj teb sib txawv ntawm "tus neeg yuav khoom" thiab "muab qhia" Tsis txhob. Qhov tseeb, cov xwm txheej no tshwm sim vim qhov sib txawv ntawm lub teeb muaj cov xim sib txawv.
Lub International Commission on Illumination (CIE) teev cov xim rendering Performance index ntawm lub hnub ci li 100 thiab teev 15 xeem xim, siv R1-R15 los sawv cev rau cov zaub Performance index ntawm 15 xim raws li. Thaum muab piv rau lub teeb ci rau ib qho kev siv lub teeb pom kev zoo, qhov ze dua cov xim rendering Performance index Ra yog rau 100, qhov zoo dua.
Tam sim no, cov teeb pom kev zoo uas twb muaj lawm suav nrog qhov chaw teeb pom kev zoo thiab qhov chaw teeb pom kev zoo. Ntawm lawv, lub hnub yog lub teeb ci ntuj, thiab nws cov xim rendering Performance index yog theoretically 100. Cov xim kub ntawm lub hnub ci nyob rau lub sij hawm sib txawv yog txawv, tab sis nws muaj peev xwm los kho cov xim qub ntawm ib yam khoom yog uncompromised kiag li! Ntawm cov khoom siv teeb pom kev zoo, cov teeb ci incandescent thiab tam sim no nrov heev LED teeb muaj cov xim zoo nkauj heev, uas tuaj yeem ncav cuag li 99.5; LED teeb, nrog rau lawv qhov zoo ntawm kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, tau ntes "feem ntau ntawm kev ua lag luam hauv thaj chaw teeb pom kev zoo tam sim no". "Txawm li cas los xij, tam sim no xim rendering peev xwm ntawm LEDs tseem yuav tsum tau txhim kho, tshwj xeeb tshaj yog cov xim rendering peev xwm ntawm liab.
Qhov tseeb quantum dot LED lub teeb qhov chaw siv quantum dot cov ntaub ntawv es tsis txhob ntawm cov tsoos phosphors, uas yooj yim tsub kom cov xim rendering Performance index ntawm LED mus rau ntau tshaj 95. Nyob rau hauv particular, tus nqi R9, uas sawv cev rau cov liab tivthaiv ntawm lub teeb qhov chaw, kuj mus txog. ntau tshaj 90, uas yog zoo heev. Lub peev xwm ntawm LED teeb los kho cov xim qub ntawm cov khoom. Tsis tas li ntawd xwb, tom qab siv quantum dot LED teeb qhov chaw hauv kev nyeem ntawv thiab sau lub rooj teeb, lub ntug contours ntawm cov ntawv yuav pom tseeb dua thiab meej, thiab kev lees paub yuav zoo dua, zoo txo qhov muag nkees, myopia thiab lwm yam tshwm sim los ntawm qhov muag tsis pom kev
