Features
A. Drive Method: 1/65 Duty, 1/9 Bias
B. The Module Operating Voltage: 3V;
C. The LCD Operating Voltage : 9.0V;
D. Viewing Direction: 12:00
E. Operating Temperature: 0 ~50°C
F. Storage Temperature: -20 ~70°C
G. Display type: STN or FSTN / Positive or Negative

Mechanical Data:
(1) Module Size ----------------------- 70.0 w * 43.0 h mm
(2) Viewing Area --------------------- 59.0 w * 30.5 h mm
(3) Dot Size ---------------------- 0.39 w * 0.39 h mm
(4) Number of Dots -------------------- 128 * 64 Dots
(5) Outline Dimensions------------- See Attached Drawing