Lub ntsiab sib txawv ntawm LED advertising tshuab thiab LCD advertising tshuab yog cov zaub. Qhov ci ntsa iab ntawm LED digital signage tso saib ua lag luam mobile kiosks tshaj tawm cov khoom ua si yog qhov muaj zog, thiab nws yog qhov tseeb ntawm qhov deb, uas yog tsim rau sab nraum zoov; LCD digital signage tso saib ua lag luam mobile kiosks tsis yog ci li LED, thiab nws yog qhov tseeb heev thaum kaw, uas yog tsim rau sab hauv tsev. Cov txiaj ntsig ntawm LED kev tshaj tawm cov khoom siv ua si tsis muaj zog li ntawm LCD, uas tuaj yeem ua tiav siab txhais. Qhov tseem ceeb tshaj, LEDs yog nyias dua li LCDs, ua kom yooj yim dua kom ua tiav ntau yam kev xav tau zoo heev.