Parameters:
1. Best view distance:2M - 100M
2. Pixel compose:2.9mm SMD 3 IN ONE 1R1G1B
3. Display color:Full color
4. Brightness: >=1200 Nits /square meter
5. Cabinet Size:500*500mm
6. Resolution:168 * 168
7. Cabinet Material: Die-cast Aluminum
8. Weight:6KG
9. Working Voltage:AC110V/220V
10. Power consume(Max)300W / sq.m
Power Supply: UL certificated
11. View Angel(H/V):  140/110
12. Lifespan(hrs):100,000