LQ190E1LW42 is a 19" a-Si TFT-LCD, LCM Display screen Product from SHARP.According to SHARP's product specification sheet,LQ190E1LW42 display has a resolution of 800(RGB)×480, WVGA 116PPI, Contrast Ratio is 400 : 1 (Typ.) (TM),Viewing Angle is 65/65/40/60 (Typ.)(CR≥10),Lamp Type is 2 pcs CCFL , 15K hours , No Driver,Signal Interface is Parallel RGB (1 ch, 6-bit) + SPI , 40 pins Connector,Brightness is 625 (Typ.)(cd/m²).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of LQ190E1LW42 after packaging is 3.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.