RB431Z is a 3.5" a-Si TFT-LCD, LCM Display screen Product from SII.According to SII's product specification sheet,RB431Z display has a resolution of 480(RGB)×800, WVGA 268PPI, Contrast Ratio is 800:1 (Typ.) (TM),Viewing Angle is 80/80/80/80(Typ.)(CR≥10),Lamp Type is 6S1PWLED, Without Driver,Signal Interface is ParallelRGB(1ch,8-bit)+SPI,49pinsFPC,Brightness is 500 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of RB431Z after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.