EL640.480-AF1 is a 6.4" EL,EL Display screen Product from Lumineq.According to Lumineq's product specification sheet,EL640.480-AF1 display has a resolution of 640×480, VGA 125PPI, Contrast Ratio is 50 : 1 (Typ.) (TM),Viewing Angle is ,Lamp Type is self,Signal Interface is Parallel Data (1ch, 4-bit) , 20 pins Connector,Brightness is 65 cd/m2 (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of EL640.480-AF1 after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.