Digital Electronic LED Dot Matrix Display 140 Horizontal Viewing Angle
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Yangjiang, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | P4.75 |
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Product Description
Digital Electronic LED Dot Matrix Display 140° Horizontal Viewing Angle
P4.75 Dot Matrix LED Module technical specification:
| Numbers | Technical indexes | Specification |
| 1 | Pixel pitch | 4.75mm |
| 2 | Module size | 304mm×152mm |
| 3 | Module density | 17200dots/sqm |
| 4 | Module resolution | 64*32dot |
| 5 | Pixel configuration | 1R |
| 6 | Red wavelength | 625±2nm |
| 7 | Green wavelength | 525±2nm |
| 8 | Blue wavelength | 470±2nm |
| 9 | Colors | 16777216 |
| 10 | Best viewing distance | 4.75m |
| 11 | Horizontal viewing angle | 140° |
| 12 | Vertical viewing angle | 70° |
| 13 | Maximum power consumption | less than 600W/m2 |
| 14 | Brightness | 1650cd/m2 |
| 15 | Gray scale | 16 bits of per color |
| 16 | Color temperature | 6500K |
| 17 | Control method | ASynchronization |
| 18 | Driving method | 1/8 scanning |
| 19 | Frame frequency | 60Hz |
| 20 | Refresh frequency | More than 300 Hz |
| 21 | Working voltage | AC220V/110V±10% |
| 22 | IP grade | IP45 |
| 23 | Working temperature | -20°C~60°C |
| 24 | MTBF | More than 10,000 hours |
| 25 | Life span |
More than 100,000hours |
Trade terms
| Payment terms: |
35% deposit before production, 65% balance before shipping - T/T: - Western Union |
| Packing: |
- Standard Export Carton with fully Polyfoam or Pearl Wool - Flight case; - Anti-shaking wooden case |
| Shipping: |
LED module: 5 to 10 working days upon receiving deposit payment LED display: 10 to 30 working days upon receiving deposit payment |