Daim ntawv thov Scope ntawm LED backlight

LED backlight yog siv nyob rau hauv cov zaub screen ntawm cov khoom siv hauv tsev loj thiab me, ntau yam cuab yeej thiab cov cuab yeej siv. LEDs tuaj yeem raug tsav los ntawm qhov hluav taws xob qis hluav taws xob tam sim no, uas muaj qhov zoo ntawm kev thauj khoom me me thiab tsis muaj zog cuam tshuam, tsis tshua muaj kev xav tau rau kev siv ib puag ncig, thiab kev ua kom muaj xim siab, uas yuav tsis ua rau tib neeg lub qhov muag puas. LED kuj yog resistant rau ntog, yooj yim rau siv thiab ib puag ncig tus phooj ywg. Nws yog ntau tus phooj ywg ib puag ncig thiab ruaj khov dua li cov teeb pom kev zoo thiab fluorescent. Nws yog qhov kev xaiv zoo.