
Advertising Video Screen Waterproof P31.25 Outdoor LED Display
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Basic Info
Place of Origin: | Shenzhen, China |
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Payment Type: | L/C, T/T, Western Union |
Product Description
Product Description
1. High definition and vivid image
2. Easy assembly and disassembly
3. Relative low price
4. Professtional design
5. Big viewing angle
6. High qualiti and good service
7. Multi-language
8. Multi color and support
9. On-time delivery
10. Long life span
2. Easy assembly and disassembly
3. Relative low price
4. Professtional design
5. Big viewing angle
6. High qualiti and good service
7. Multi-language
8. Multi color and support
9. On-time delivery
10. Long life span
The technology parameter of P31.25 outdoor | ||
Number | Item | P31.25 |
1 | Pixel pitch | 31.25mm |
2 | Size of modual | 400mmX 200mm |
3 | Resolution of modual | 8X8 |
4 | Density of pixel | 1600-1024dots/m2 |
5 | Pixel configuration | 2R1G1B |
6 | Red wavelength | 625± 2nm |
7 | Green wavelength | 525± 2nm |
8 | Blue wavelength | 470± 2nm |
9 | Colors | 16777216 |
10 | Best viewing distance | ≥ 20m-30m |
11 | Horizontal viewing angle | 120° |
12 | Maximum power consumption | ≤ 1200w/m 2 |
13 | Brightness | ≥ 5500cd /m 2 |
14 | Gray scale | 16bits per color |
15 | Color temperature | 6500k |
16 | Control method | Synchronization & Asynchronization |
17 | Driving method | 1/8scanning |
18 | Frame frequency | 60Hz |
19 | Refresh frequency | ≥ 300Hz |
20 | Working voltage | AC220V/110V± 10% |
21 | IP grade | IP67(adjustable) |
22 | Working temperature | --20º C-+80º C |
23 | MTBF | > 10000 hours |
24 | Life span | > 100, 000 hours |
25 | Defects rate. | ≤ 0.00001(Led display line standard< 0.0001) |
26 | Computer operation system | Win XP/Vista/ Win 2000/WIN7ect. |
27 | Video signal | RF, S-Video, RGB, RGBHV, YUV, YC. ect |
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