创意的LED显示屏总是可以给观众非凡的可是效果。LEDWEI研发的LED球系列可以用于舞台和贸易展览会等，使用LEDWEI显示屏是扩大生意的好机会。
| Model | LWIUSA | LWIUSB |
| Pixel Pitch (mm) | 4,8 | 4,8 |
| LED Model | SMD2121 | SMD2121 |
| Brightness(nit) | 1500 | 1500 |
| Viewing Angle (H/V) | 120°/120° | 120°/120° |
| Diameter (mm) | 1220 | 1830 |
| Area (sqm) | 500x500x75 | 500x500x75 |
| Module resolution | - | - |
| Resolution (dot/㎡) | 9216 | 9216 |
| Max. Power (W/pcs) | 4800 | 10600 |
| Avg. Power (W/pcs) | 1600 | 3600 |
| Signal type | HDMI/DVI | HDMI/DVI |
| Brightness Adjustment | 256 | 256 |
| Gray Scale | 14 bit | 14 bit |
| Scan Duty | 1 | 1 |
| Ingress Protection | IP30 | IP30 |
| Refresh rate (Hz) | ≥ 2000Hz | ≥ 2000Hz |
| Weight (kg/㎡, g/dot) | 135 kg/pcs | 180 kg/pcs |
| MTBF (hours) | > 100000 | > 100000 |
| Working Temp. (℃) | -0～50 | -0～50 |
