Dab tsi yog Indoor LED Displays?
Sab hauv LED zaub siv nyob rau hauv ib puag ncig sab hauv tsev. Nws siv LED (lub teeb-emitting diode) ua lub ntsiab lus tseem ceeb, tuaj yeem yog digital, ntawv nyeem, duab, animation thiab lwm yam ntaub ntawv kom pom tseeb. Nyob sab hauv tsev coj zaub muaj me me pixel suab thiab zoo tib yam sab hauv tsev zaub, Hauv qab p2mm qauv yog me me pixel suab.