M280DCA-E3B is a 28" a-Si TFT-LCD, LCM Display screen Product from INNOLUX.According to INNOLUX's product specification sheet,M280DCA-E3B display has a resolution of 3840(RGB)×2160, UHD 157PPI, Contrast Ratio is 1000:1 (Typ.) (TM),Viewing Angle is 89/89/89/89 (Typ.)(CR≥10),Lamp Type is WLED [4 strings] , 30K hours , W/O Driver,Signal Interface is eDP (4 Lanes) , HBR2 (5.4G/lane) , 51 pins Connector,Brightness is 300 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Tablet and other products.The weight of M280DCA-E3B after packaging is 5.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.