タイトルまたは説明

1* Display size: 2.5"X3' 2* Resolution:7x*6 dots 3* pitch: 9mm 4* Configuration:1R dot-matric 5* Brightness: ≥**0CD/PC 6* speed:fix 7* memory: 1 messages, **0 letter message 8* Viewing Angle:H:**0° V:*0° 9* Voltage: **0 VAC *0* Max. Power Consumption:≤ *5W *1* Drive Method:1/7 scan *2* Communication: RS**2 control *3* Viewing Distance:*5M***0M *4* Life Time:**0, **0 hrs *5* application:message, advertising