CLAA057VA01CW is a 5.7" a-Si TFT-LCD, LCM Display screen Product from CPT.According to CPT's product specification sheet,CLAA057VA01CW display has a resolution of 640(RGB)×480, VGA 139PPI, Contrast Ratio is 300:1 (Typ.) (TM),Viewing Angle is 70/70/40/60(Typ.)(CR≥10),Lamp Type is WLED, With LED Driver,Signal Interface is TTL(1ch,6-bit),40pinsConnector,Brightness is 220 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of CLAA057VA01CW after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.