Description of Liquid Crystal Display Module(UP-C404BYILYW) listed as follow : LCD Display Mode: STN/YG, Positive, Reflective; View Angle:6:00; Driving Method: 1/16Duty, 1/5Bias, 4.2V; Backlight : Yellow-Green; Outline(mm):190.0*54.0*14.0; Viewing Area(mm):149.0*31.0; Active Area(mm):140.45*23.2; Dot Pitch(mm): 0.57*0.62; Dot Size(mm): 0.50*0.55; Operation Voltage(V): 0-5.5; Operation Temperature(℃):-20-70; Storage Temperature（℃):-30-80;