Specification :

Feature:
1.4-line x20 characters display; 5x8 dots with cursor;
2. Built-in controller ( SPLC780D or equivalent) ;
3. + 5V power supply( Also available for + 3.0V) ;
4.1/ 16 duty cycle; 1/ 5bias;
5. TN, HTN, STN or FSTN mode;
6. BKL to be driven by pin15, pin16.

LCM2004A Specification:
Out Dimension: 77.0* 47.0
Viewing Area: 60.0* 22.0
Dots Size: 0.42* 0.46
Character Size: 2.30* 4.03

LCM2004D Specification:
Out Dimension: 98.0* 60.0
Viewing Area: 76.0* 25.2
Dots Size: 0.55* 0.55
Character Size: 2.95* 4.75

LCM2004E2 Specification:
Out Dimension: 146.0* 63.0
Viewing Area: 123.0* 42.5
Dots Size: 0.92* 1.06
Character Size: 4.84* 9.22