Shenzhen Haojingyuan Optoelectronic Co.,Ltd
20 years of experience for led display production
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P3.91 indoor 500*500mm 500*1000mm rental stage led display
| Item | Parameter |
| Pixel pitch | 3.91mm |
| Module size | 250*250mm |
| pixels Density | 65536 dots/㎡ |
| Pixel configuration | 1R1G1B |
| Brightness | 2000cd/㎡ |
| Module resolution | 64*64 dot |
| voltage | DC5V |
| viewing angle | 120°(H) /120°(V) |
| Ambient Temperature | storage: - 35℃ ~ + 85℃ |
| working: - 20℃ ~ + 65℃ | |
| Working voltage | AC220V / AC110V |
| Current | ≤ 20mA(single LED) |
| CPU | Pentium4 or above P4 |
| Control method | Synchronous or Asynchronous |
| Driving Mode | 1/13 Scan Constant Current |
| Brightness adjustment | 255 levels of each color(R/G/B) by software |
| Cabinet material | die-casting |
| Video Signal | PAL/NTSC |
| Control system | DVI graphic card + full color controller card |
| MTBF | ≥ 10,000 hours |
| Life span | About 100,000 hours |
