1.8*48pixel,high brightness led, P4.75mm

2.Active area: 38*228mm, Frame: 76.2(H)*254(L)*20(D)mm

3.IR remote control and USB by PC

4.Stores up to 26 messages ( A-Z),6 stages of speed ,6 stages of brightness,11methods of displaying your message

5.Password protection

6.Language:English,Russian and other symbols

7.Brake function,screen displays STOP when it is effective after full screen for 3 seconds