SX21V001-Z4A is a a-Si TFT-LCD, LCM Display screen Product from KOE/HITACHI.According to KOE/HITACHI's product specification sheet,SX21V001-Z4A display has a resolution of 640(RGB)×480, VGA 97PPI, Contrast Ratio is 50 : 1 (Typ.) (TM),Viewing Angle is 40 (Typ.)(CR≥2, Φ2-Φ1),Lamp Type is 1 pcs CCFL , No Driver,Signal Interface is Parallel Data (1ch, 8-bit) , 35 pins Connector,Brightness is 60 (Typ.)(cd/m²).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of SX21V001-Z4A after packaging is 1.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.