Valid LED panel screen dimensions: 1,152mm (high) by 2,304mm (long)
Maintenance way: front serviced
Pixel pitch: 16mm
LED screen brightness: 12,000 nits (maximum)
Viewing angle:

Horizontal: 120°
Vertical: 80°

Optimum viewing distance: 15 to 100 meters
Showing color: RGB full colors
Showing contents: scrolling text messages, graphics, photos, videos
Communication: USB port and Ethernet, Wi-Fi wireless
Programming software: LedEditor
More than 50 kinds of action effect
Scheduled programs play
640 units programs can be kept one time on the controller maximum
Multi-lingual
Two USB ports + one Ethernet port (TCP/IP)
Wireless communication distance: available within 100 meters
Real time + analog clock + countdown
4,096 gray scale levels
Brightness adjustment 32 levels by software
Text messages, graphics, photos, videos and more
Available video file formats: AVI, WMV, MPG, MOV, DAT, VOB, MP4, FLV and more
Available animation file formats: GIF, SWF and more
Available photo file formats: BMP, JPG, GIF, WMF, ICO and more