Description of Liquid Crystal Display Module (UP-C204AGJLY) listed as follow : LCD Display Mode: STN/Gray, Positive, Transflective; View Angle:12:00; Driving Method: 1/16Duty, 1/5Bias, 4.5V; Backlight : Yellow-Green; Outline(mm):98.0*60.0*15.3; Viewing Area(mm):76.0*25.4; Active Area(mm):70.4*20.8; Dot Pitch(mm): 0.60*0.60; Dot Size(mm): 0.55*0.55 Operation Voltage(V): 0-5.5; Operation Temperature(℃):0-50; Storage Temperature（℃):-10-60; Available Models: UP-C204AGJLY(Model Name), STN-Gray(LCD type); Y-G(Backlight);5.0V(Voltage); UP-C204DYILYW(Model Name), STN-YG(LCD type);Y-G(Backlight);5.0V (Voltage);