1.Module size:93.0*70.0*13.0 2.View Area:72.0*40.0 3.Effective V/A:66.52*33.24 4.Controller:ST7920

1)Encapsulation:COB(Chip-on-Board) 2)Display Format:128x64 dots                                               3)Display Type:STN, Transflective, Positive, Yellow-Green 4)Controller:ST7920 or equivalent controller  5)Interface:8-bit parallel interface 6)Backlight:yellow-green/Bottom light 7)Viewing Direction:6 O’clock   or 12 O'clock8)Driving Scheme:1/64 Duty Cycle, 1/6Bias 9)Power Supply Voltage:5.0 V 10)VLCD Adjustable For Best Contrast:9.0 V (VOP.) 11)Operation temperature:-20°C to +70°C 12)Storage temperature :-30°C to +80°C

 Please go to our official website(www.lcm-china.com ) to download the corresponding Technical Drawings.

STN 128x64 dot matrix graphic LCD module LCM(DJM12864ZK)