1.LED panel 2.Usage:indoor 3.Full color & display videos 4.Long ... 5.Certification:CE,FCC,RoHS,ISO9001 SpecificationsLED panel:1.We are professional manufacturer of LED panel. 2.LED panel is excellent effect,low price,good ... business.6.The list of available Models of ouroutdoor LED display/screen/panel/sign:PH4.75mm,4mm,5mm,6mm,7.62mm,8mm ...