LCD DISPLAY 1,Display Type:STN/BLUE 2,Viewing Direction:6 o'clock 3,Polarizer Mode:Transmissive/Negative LCD DISPLAY1,Drive Method:Static2,Operating Voltage:5.0v(for reference voltage)3,Operating TEMP:-20°C--70°C4,Storage TEMP:-30°C--80°C5,Connection:PIN6,Frame Frequency:64Hz7,Customer Model:YC1331AA ELEVATOR STN LCD DISPLAY