LTN140AT21-001 is a 14" a-Si TFT-LCD, LCM Display screen Product from SAMSUNG.According to SAMSUNG's product specification sheet,LTN140AT21-001 display has a resolution of 1366(RGB)×768, WXGA 112PPI, Contrast Ratio is 300:1 (Typ.) (TM),Viewing Angle is 40/40/15/30 (Typ.)(CR≥10),Lamp Type is 8S4P WLED , 10K hours , With LED Driver,Signal Interface is LVDS (1 ch, 6-bit) , 40 pins Connector,Brightness is 220 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Tablet and other products.The weight of LTN140AT21-001 after packaging is 2.000KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.