1,El panel poster 2,no radialization,Low carbon 3,long life time:15000H ... ,High Brightness and UV protection 5,CE,SGS El panel poster 1,the specification of El panel poster1) Sizes: A5, A4 ... advertisement working condition:COLOR BLUE,Blue green,Green,Yellow green,White the best working voltageAC 60 ~ 110V the best work power ... , high brightness , soft light .4. Dashboard in car El panel poster