1. P3 SMD indoor display parameter
Configuration illustration
Pitch: 3mm LED lamp: SMD LED 1 red/1 green/1 blue
Item length luminance
Red chip: 620-625nm 130-175m/cd Epistar
Green chip: 520-525nm 340-470m/cd SILAN
Blue chip: 465-470nm 70-90m/cd SILAN

1. Module size: 192mm*96mm
2. Module resolution: 64*32 pixels
3. Weight: 35kg/sqm (come with power supply, receive card and cabinet)
4. Density: 111111dot/m2
5. Power consumption: ≤1200W/m2
6. Display luminance: ≥2000cd/m2
7. Drive mode constant: 1/16
8. Viewing angle: horizontal: 140°, vertical: 140° 
9. Viewing distance: from 3 meters to 30 meters
10. Grey scale: red, green, blue, 256 gray scales respectively
11. Color: 16.7 million
12. Change frame: ≥100Hz
13. Scanning rate: ≥1000Hz
14. Screen lifespan: 50000-80000 hours
15. Screen MTBF: 50000 hours
16. Blind rate: ≤0.0002
17. Working voltage: be suitable to different country's power
18. Control distance: <100 meter with cat5 cable (optical fiber cable for >2 km)
19. System working: environment temperature, -55-85ºC
20. System working: environment humidity 10% -95% RH
21. Continuous working time: 24 hours/day
22. Color temperature: 6000K±500
23. Information source: many kinds of signal access, can input TV signal, DVD, signal, computer signal, internet and other
24. Control graphics technology: intellective control technology, test-itself technology, correct technology
25. Multimedia control technology, abundant multimedia video picture, characters manifest function, and switch quickly function
26. Maintenance: pixel by pixel