| Module Parameter |
| Pixel Pitch |
3.91mm(H);7.82mm(V) |
| Pixel Configuration |
SMD1921 |
| Density |
32,768 pixels/㎡ |
| Module Resolution |
128pixel(L) *16pixel(H) |
| Module Dimension |
500mm(L) * 125mm(H) |
| Driving Mode |
Constant current, 1/8 duty |
| LED Cabinet |
| Module Quantity in a Cabinet |
2(L) *4(H) |
| Cabinet Dimension |
1000（L）*500（H）* 75(D)mm |
| Cabinet Resolution |
256 pixel(L) * 64 pixel(H) |
| Cabinet Material |
Die-cast Aluminum |
| Cabinet Weight |
≈6KG |
| Maintenance Mode |
Back Maintenance |
| Electricity Parameter |
| Optical Ratings |
| Brightness |
≥4,500 cd/㎡ |
| Viewing Angle |
120°(Horizontal)； 120°(Vertical) |
| Best Viewing Distance |
≥4m |
| Gray Grade |
14 bits |
| Display Color |
4.4 trillion Colors |
| Brightness Adjustment |
100 grades by software or automatically by sensor |
| Operation Power |
AC100-240V 50-60Hz Switchable |
| Max. Power Consumption |
800 W/㎡ |
| Avg. Power Consumption |
220W/㎡ |
| Control System |
| Frame Frequency |
≥60Hz |
| Refresh Frequency |
≥3,000Hz |
| Input Signal |
Composite Video, S-video, DVI, HDMI, SDI, HD-SDI |
| Control Distance |
100m(Ethernet cable); |
| 20KM(optical fiber cable) |
| Support VGA Mode |
800*600, 1024*768, 1280*1024, 1600*1200 |
| Color Temperature |
5000—9300 adjustable |
| Brightness Correction |
Pixel by pixel, module by module, cabinet by cabinet |
| Reliability |
| Working Temperature |
-20～+60 ºC |
| Storage Temperature |
-30～+70 ºC |
| Working Humidity |
10%～90% RH |
| Lifetime |
100,000 hours |
| MTBF |
5000 hours |
| Continuous Operating Time |
≥72 hours |
| Protection Grade |
IP33 |
| Out-of-Control Pixel Rate |
≤0.01% |
