lj64h052 is a 10.4" EL, EL Display screen Product from SHARP.According to SHARP's product specification sheet,lj64h052 display has a resolution of 640*480, Contrast Ratio is ,Viewing Angle is 80/80/80/80,Lamp Type is self,Signal Interface is 20 pins,Brightness is 200.Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of lj64h052 after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.