Features
A. Drive Method: 1/64 Duty, 1/9 Bias
B. The Module Operating Voltage: 3.3V;
C. The LCD Operating Voltage : 9.7V;
D. Viewing Direction: 6:00h
E. Operating Temperature: -20℃~70℃
F. Storage Temperature: -30℃~85℃
G. Display mode: FSTN mode, positive type display

Mechanical Data:
(1) Module Size ----------------------- 72.0 w * 90.0 h mm
(2) Viewing Area ------------------- 66.4 w * 39.4 h mm
(3) Dot Size ---------------------- 0.45 w * 0.53 h mm
(4) Number of Dots ------------------ 128 * 64 Dots
(5) Outline Dimensions------------- See Attached Drawing