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[China]
Trade Verify
Address: Building No.A,YongXin Industrial Park,ShuiWei Village,DaLang Street,LongHua District,Shenzhen City ,guangdong province ,china
Contact name:Jerry
Shenzhen ShiXin Display Technology Co.,Ltd |
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Verified Suppliers
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Indoor ultra-thin HD advertisingP3.91/P4.81 mall full color LED display widescreen large viewing angle
♦ Features:
1. Ultra-high resolution and wide viewing angel.
2. Fixing and rental use creates more applications.
3. High refresh rate 1920Hz, best scan method for energy saving, perfect grey level.
4. Wireless: seamless installation simplifies the complex inner structure, improving its safety and stability.
5. Thin: it is featured by high strength, toughness, precision and it is hard to be deformed.
6. Easy: the die-casting aluminum cabinet is modular designed, each cabinet of the screen can be easily dismantled and assembled(replaced).
7. Low: low noise, light weight, low cost for transportation and assembling without tools with low cost for assembling.
8. Economical: Design of low power consumption, no need cooling fan, meet the demand of quiet work environment.
9. Perfect uniformity and no mosaic.
♦ Product specification
| indoor SMD P3.9 | |||||||||
| Lamp size | 3.9 | ||||||||
| Resolution/mm | 3.9 | ||||||||
| Pixel configuration | RGB 3 in 1 | ||||||||
| Pixel density/pixels/m² | 65410/m² | ||||||||
| Module resolution | 64x64 | ||||||||
| Module size/mm | 250x250 | ||||||||
| View distance | ≥3m | ||||||||
| Single point brightness adjust | Can be added | ||||||||
| Single point color adjust | Can be added | ||||||||
| White balance brightness | >2500cd/㎡ | ||||||||
| Color temperature | 6500K-9500K | ||||||||
| Horizontal view angle | 120(degrees) | ||||||||
| Vertical view angle | 60(degrees) | ||||||||
| Signal Process bit | 10 or 14 bit | ||||||||
| Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 | ||||||||
| Control distances | Internet cable:100m, multimembrane:500m, monofilm:5km | ||||||||
| Driving mode | Constant driving current | ||||||||
| Scanning mode | 1/16 | ||||||||
| Frame rate | 60Hz | ||||||||
| Refresh frequency | >3000Hz | ||||||||
| Control mode | Computer synchronous | ||||||||
| Brightness adjusted range | Manual, automatic operation, stepless continuous adjusted 255 steps. No grey loss | ||||||||
| Out of control point | <1/10000 | ||||||||
| Working hours | ≥72hours | ||||||||
| Mean Time Between Failure | >5000hours | ||||||||
| Life time | 100000hours | ||||||||
| Life-all-white(brightness halving) | 50000hours | ||||||||
| Environment temperature range | Operating temperature range: -20-45℃ Storing temperature range: -30-65℃ | ||||||||
| Maximum power:/㎡ | <1100W | ||||||||
| Average power:/㎡ | <280W | ||||||||
| Self-check technology | LED spot self-check, communications check, power check, temperature monitor(need customization) | ||||||||
| Remote monitoring | Remote supervision and control, record potential fault, send out warning signs to the operators.(need customization) | ||||||||
| Software environment | WindowsNT,Windows1999,WindowsXP | ||||||||
| Luminous point width between centres | Deviation<3% | ||||||||
| Brightness uniformity | <10% | ||||||||
| Color uniformity(chromaticity coordinate) | ±0.003 | ||||||||
| Power supply request | AC85-264V(50Hz-60Hz) | ||||||||
| Contrast | (1000:1) | ||||||||
| System protection | Moistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration | ||||||||
| Humidity(working) | working:10-95% | ||||||||
| Humidity(storing) | storing:10-95% | ||||||||
| Product overviews | |
| Items | Indoor Led display: P1.5 P2, P2.5, P3, P3.91, P4,P4.81, P5, P6, P7.62, P10 Outdoor Led display: P4, P4.81, P5, P6, P8, P10, P12, P16,P20,P25,P31.25 Dance floor led display |
| Material | steel,aluminum ,die casting aluminum |
| Certificates | CE, FCC,RoHS, CCC, UL |
| Payment terms | 30% deposit before production, 70% balance before shipping |
| T/T | |
| Western Union | |
| Packing: | Standard Export Carton with fully Polyfoam or Pearl Wool |
| Flight case; | |
| Anti-shaking wooden case | |
| Shipping: | 5 to 7 working days upon receiving deposit payment |
| After-Sales-Service: | Lifetime with professional engineer support for free. |
| Within 5 year, supply spare parts for free if has quality problem ( not by man-made damage) | |
| Using Range | Shopping mall,bank,bus station, train station, center of downtown, airport, school, factory, bus, taxi,and so on. |
