7*50 indoor led moving sign ,led sign,led display,led board,led message sign,english display with remote control and PC by RS232

Specification :

1.Color: red ,blue ,green ,tri-color

2.Display effect: 24 patterns

3.Graphic patterns: 24 patterns

4.Protection : password protection

5.Built-in clock: display year .month ,day .hour.minutes.

6.Edit style : infra-red remote .RS232/RS485 programming interface .

7.Power: AC powered/2 batteries for remote controller