LED yog ib qho zoo, txuag hluav taws xob, thiab ib puag ncig tus phooj ywg luminous khoom, uas muaj cov hauv qab no zoo:
LED teeb emitting efficiency yog siab.LED tuaj yeem tsav ntau lub luminous diode thiab tuaj yeem ua tiav ntau lub teeb.
LED lub zog txuag, piv rau cov khoom siv teeb pom kev zoo, LED tuaj yeem ua tiav lub teeb pom kev ntev dua, thiab tseem siv zog tsawg dua.
LED kev tiv thaiv ib puag ncig, LED cov txheej txheem ntau lawm tsis tsim cov tshuaj phem thiab tuaj yeem rov qab siv dua.