Display function:
1) Can display time, the famat is HH:MM
2) Brightness up to 5 levels, be adjustable (automatic control, time control)
3) Be controlled by remote control and PC, remote control up to 50 meters.
4) Spreading hot through fan Automatically.
5) Function of GPS time adjusting is optional.
6) Power source: 100V-240V AC, 12V or 24V are all available