| P3.91-7.81 |
| Pixel Pitch（mm） |
3.91mm-7.81mm |
| LED Package |
SMD1921 |
| Driving IC |
High refresh IC9866/7S |
| Physical density |
32768PX／m² |
| Drive mode |
Constant current drive IC |
| Brightness(cd/m²) |
≥5000cd/m² |
| Transparency |
65% |
| Gray level |
65536（15bit） |
| Refresh rate （hz） |
≥3840hz |
| PCB board |
4layers, 1.6thickness, shengyi |
| Control system |
Novastar system |
| Waterproof level |
IP30
|
| Bright adjustment |
256 level |
| Perspective |
120° |
| Viewing distance (m） |
≥4M |
| Power Demand |
100-264V /AC50HZ |
| Average power (w) |
230W/m² |
| Max power (w) |
800W/m² |
| Box size (mm) |
W1000mm*H500mm*D65mm |
| Weight (kg/ m²) |
<10kg |
| Installation method |
Hoisting, fixed installation |
| Maintenance method |
Front maintenance |
| Protection level |
Indoor, easy to waterproof |
| Life Span (h) |
≥100000小时 |
| Using Environment |
-10℃～+40℃； 15%～90%RH |
| Warranty |
2 years |
