| Lamp beads | SMD/2727 | 
| Scanning method | 8S | 
| Pixel pitch | 5mm | 
| Pixel structure | 1R1G1B | 
| Pixel density | 40000/m2 | 
| Module resolution | 64 (W) * 32 (H) | 
| Module size | 320 * 160 | 
| Box size | customizable | 
| Main parameters | 
| Visible viewing distance | ≥5m | 
| Horizontal viewing angle | ≥1 40° vertical viewing angle:≥130° | 
| Color temperature | 1000K-10000K adjustable | 
| Flatness of the entire screen | ≤0.2mm | 
| Single point brightness and chromaticity correction | Yes | 
| Brightness uniformity | ≥97% | 
| White balance brightness | ≥5500cd/㎡ | 
| Function | De-blanking drive protection circuit and high grayscale high refresh design | 
| Contrast | ≥5000:1 | 
| Refresh rate | ≥3840Hz | 
| Frame frequency | ≥60HZ | 
| Grayscale | 65536 | 
| Driving mode | constant current | 
| Control mode | synchronous | 
| Control distance | network cable:100 meters, optical fiber:10 kilometers | 
| Signal interface | RJ45 interface | 
| Brightness adjustment range | 0 to 100 stepless adjustment | 
| Continuous working time | ≥72 hours | 
| Typical life | 100000 hours | 
| Protection level | IP65 | 
| Installation box specifications | simple box | 
| Electrical parameters | 
| Working voltage | DC:4.2-5V | 
| Power supply requirements | AC:220× (1±10%) V, 50× (1±5%) Hz | 
| Maximum power consumption | ≤800W/㎡ | 
| Average power consumption | ≤300W/㎡ | 
| Environmental parameters | 
| Storage temperature range | -20 ℃ to 60 ℃ | 
| Operating temperature range | -20 ℃ to 45 ℃ | 
| Operating humidity range | 10%- 80% RH without condensation |