Dab tsi yog LED dej nyab teeb

LED dej nyab teeb yog ib hom teeb pom kev zoo uas tuaj yeem teeb pom kev zoo ib yam ntawm txhua qhov kev qhia, thiab lawv cov teeb pom kev zoo tuaj yeem hloov kho tsis tu ncua, tshwm sim raws li daim duab ntawm ib txwm octahedron hauv qhov chaw. Omni teeb yog lub teeb pom kev zoo tshaj plaws hauv kev ua haujlwm, thiab cov teeb pom kev zoo yog siv los ua kom pom tag nrho qhov chaw. Ntau lub teeb dej nyab tuaj yeem siv rau hauv qhov chaw kom ua tau zoo dua. Omni teeb yog lub teeb pom kev zoo tshaj plaws hauv kev ua kom pom, thiab ntau lub teeb omni tuaj yeem siv rau hauv ib qho xwm txheej los sib koom tes thiab tsim cov teebmeem zoo dua. Nws yog ua kom pom ib yam khoom los ntawm ib qho chaw tshwj xeeb hauv txhua qhov kev qhia.