此系列适用于室内，箱体铝材质，重量轻，不易损坏，适用范围，电视台，演唱会。箱体工作无噪音。方便换内部部件。
| Model | LWIHB2.9 | LWIHB3.9 | LWIHB4.8 | LWIHB5.2 | LWIHB6.25 |
| Pixel Pitch (mm) | 2.9 | 3.9 | 4.8 | 5.2 | 6.25 |
| LED Model | SMD2121 | SMD2724 | SMD3528 | SMD3528 | SMD3535 |
| Brightness (nit) | 800 | 900 | 900 | 1000 | 4500 |
| Viewing Angle (H/V) | 140°/120° | 140°/120° | 140°/120° | 140°/120° | 140°/120° |
| Viewing Distance (m) | 3 | 4 | 5 | 6 | 7 |
| Transparency | 0% | 0% | 0% | 0% | 0% |
| Module size (mm) | 500x500x72 | 500x500x72 | 500x500x72 | 500x500x72 | 500x500x72 |
| Module resolution | 172 x 172 | 128 x 128 | 104 x 104 | 96 x 96 | 80 x 80 |
| Resolution (dot/㎡) | 118336 | 65536 | 43264 | 36884 | 25600 |
| Max. Power (W/㎡) | 100 | 100 | 120 | 150 | 200 |
| Avg. Power (W/㎡) | 50 | 50 | 60 | 80 | 100 |
| Signal type | DVI/HDMI | DVI/HDMI | DVI/HDMI | DVI/HDMI | DVI/HDMI |
| Brightness Adjustment | 256 | 256 | 256 | 256 | 256 |
| Gray Scale | ≥ 14 bit | ≥ 14 bit | ≥ 14 bit | ≥ 14 bit | ≥ 14 bit |
| Scan Duty | 1 | 1 | 1 | 1 | 1 |
| Ingress Protection | IP43 | IP43 | IP43 | IP43 | IP43 |
| Refresh rate (Hz) | ≥ 1920 | ≥ 1920 | ≥ 1920 | ≥ 1920 | ≥ 1920 |
| Weight (kg/㎡, g/dot) | 7,8 kg/pcs | 7,8 kg/pcs | 7,8 kg/pcs | 7,8 kg/pcs | 8,3 kg/pcs |
| MTBF (hours) | > 50000 | > 50000 | > 50000 | > 50000 | > 50000 |
| Working Temp. (℃) | -10~50 | -10~50 | -10~50 | -10~50 | -10~50 |
