CLAA057VC01CW is a 5.7" a-Si TFT-LCD, LCM Display screen Product from CPT.According to CPT's product specification sheet,CLAA057VC01CW display has a resolution of 640(RGB)×480, VGA 139PPI, Contrast Ratio is 300 : 1 (Typ.) (TM),Viewing Angle is 70/70/45/55 (Typ.)(CR≥10),Lamp Type is WLED , 30K hours , With LED Driver,Signal Interface is TTL (1 ch, 6-bit) , 40 pins Connector,Brightness is 220cd/m2 (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of CLAA057VC01CW after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.