LW700AT9003 Touch Screen is a 7" a-Si TFT-LCD, LCM Display screen Product from .According to 's product specification sheet,LW700AT9003 Touch Screen display has a resolution of 800(RGB)×480, WVGA 133PPI, Contrast Ratio is 400:1 (Typ.) (TM),Viewing Angle is 70/70/60/60 (Typ.)(CR≥10),Lamp Type is WLED [3S8P] , 10K hours , W/O Driver,Signal Interface is TTL (1 ch, 6-bit) , 40 pins FPC,Brightness is 350 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in and other products.The weight of LW700AT9003 Touch Screen after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.