Description

SMD Screen Large P 4.81

Product Description:

1. Parameters: Value
2. Pixel Pitch (mm): 3.91
3. Module Size (mm): 250*250
4. Pixel Density (dot/m2): 65410
5. Pixel configuration: 1R1G1B
6. Module resolution: 64*64
7. Cabinet resolution (dot/m2): 62500
8. Optimal viewing Distance (m): 3.91~100m
9. Optimal horizontal visual angle ( ° ): 90~130
10. Optimal elevation-angle ( ° ): 30~45
11. Optimal depression-angle ( ° ): 10~20
12. Maximum power consumption (W/m2): <1000W/m2
13. Control mode: synchronous control
14. Driving mode: 1/16
15. Repetition frequency: >=60Hz
16. Computer operating system: WIN7, WINXP, WIN2000, etc
17. Operating Voltage (AC): 220V±15%
18. Video signal: RF,S-Video,RGB,RGBHV,YUV,YC,COMPOSITION,etc
19. Control system: PCTV card ((optional))+ DVI display card + main control card + optical fiber
20. Transmission(optional)
21. Mean time to failure (h): >=1000 h
22. Life span: 100000 h
23. Pixel out of control rate: <0.0003