LB040Q02-TD01 is a 4" a-Si TFT-LCD, LCM Display screen Product from .According to 's product specification sheet,LB040Q02-TD01 display has a resolution of 320(RGB)×240, QVGA 99PPI, Contrast Ratio is 400 : 1 (Typ.) (TM),Viewing Angle is 65/65/50/65 (Typ.)(CR≥10),Lamp Type is 1 pcs CCFL , 20K hours , No Driver,Signal Interface is CMOS/TTL (1 ch, 6-bit) , 40 pins Connector,Brightness is 450 (Typ.)(cd/m²).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of LB040Q02-TD01 after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.