1) Number of Characters: 20 characters (20 columns x 2 lines)
2) Compatible with ESC/POS commands
3) Interface: Serial/parallel (optional pass through function)
4) Power Supply: DC 5V though POS Terminal or keyboard port
5) Rotation Angle : 360 degree
6) Tilt Angel: 90 degree
7)Power Consumption: 4 Watts

8) MTBF: 10,000 hours

9) Weight: 2 lbs (0.9kg)