WIFI GPRS bus led display board and bus audio announcer

LED Display for bus,train,metro

Hardware Parameter:
Pixel: 16*128
Dot size: 4.8mm
Dot distance: 6.00mm
Scan Frequency: 120±20Hz/S
Visual range: 2-20m
Visual Angle: ±45°
LED Brightness: 2200±600cd/M²
Brightness level: 1-16 AdjustableLevels
Display Size: 96mmx768mm
Size: 792x118x30mm
Power Input: DC12V
Power Input Range: DC9-24V
Memory: 4M, 8M extended
Advertisement Line: >2000(5000 extended)
Display mode(10-40seconds): Immediatly,left,right,up,down……….
Data security protect: 2levels
Bracket Angle: Adjustable
Bracket High: Adjustable
Comminucation Port: RS232/RS485/GSM/GPRS Alarm: SOS Alarm

WIFI GPRS bus led display board and bus audio announcer