NL6440AC30-01 is a 8.9" a-Si TFT-LCD, LCM Display screen Product from NEC.According to NEC's product specification sheet,NL6440AC30-01 display has a resolution of 640(RGB)×400, Contrast Ratio is ,Viewing Angle is ,Lamp Type is 1 pcs CCFL,Signal Interface is TTL (1 ch, 6-bit) , 29 pins Connector,Brightness is .Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of NL6440AC30-01 after packaging is 1.000KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.