EW50397BCW is a 4.7" STN-LCD, LCM Display screen Product from EDT.According to EDT's product specification sheet,EW50397BCW display has a resolution of 320×240, QVGA 84PPI, Contrast Ratio is 10 : 1 (Typ.) (TM),Viewing Angle is 40(Typ.)(CR≥2,Φ2-Φ1),Lamp Type is 1 pcsCCFL, 50K hours, No Driver,Signal Interface is ParallelData(1ch,4-bit),FPC14pins,Brightness is 90 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of EW50397BCW after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.