产品描述
规格参数
| LED Transparent Poster Specification | ||
| Model | P3.91 | P5.2 |
| Pixel Pitch (mm) | 3.91*7.8 | 5.2*7.8 |
| LED Lamp Model | SMD 1921 | |
| Module Size(mm) | 500*250 | 500*250 |
| Module Resolution | 128*32 | 96*32 |
| Driving Mode | constant current | |
| Display Area（W*H） | 1M*1.5M | |
| Display Resolution (W*H) | 256*192 | 192*192 |
| Cabinet Module Number | 2*6 | |
| Pixel Density (dot/pcs) | 48640 | 36864 |
| Brightness (cd/m2) | 3500-5000 | |
| Max.Consumption（W/pcs） | 1200 | 1000 |
| Ave.Consumption（W/pcs） | 400 | 350 |
| Best Viewing Distance (m) | ≥4 | ≥5 |
| Viewing angle | H:140;V:140 | |
| Control Mode | Synchronization or Asynchronization | |
| Refresh Rate | 1920HZ | |
| Max Gray Level | 14bits | |
| Repetition Frequency | 60HZ | |
| Signal Input | HDMI, DVI, VGA, RF, S-Video, RGB, RGBH, YUV, YC&Conposition, etc | |
| Working Voltage | AC110V/220V±10% | |
| Working Temperature | -20~+50°C | |
| Life Span Time | ≥100000hours | |
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